CN201292616Y - Water drain water proof protective plate - Google Patents
Water drain water proof protective plate Download PDFInfo
- Publication number
- CN201292616Y CN201292616Y CNU2008201234976U CN200820123497U CN201292616Y CN 201292616 Y CN201292616 Y CN 201292616Y CN U2008201234976 U CNU2008201234976 U CN U2008201234976U CN 200820123497 U CN200820123497 U CN 200820123497U CN 201292616 Y CN201292616 Y CN 201292616Y
- Authority
- CN
- China
- Prior art keywords
- lug boss
- cannular boss
- protection plate
- water
- waterproofing protection
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 13
- 230000001681 protective effect Effects 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000004078 waterproofing Methods 0.000 claims description 28
- 102000002322 Egg Proteins Human genes 0.000 claims description 3
- 108010000912 Egg Proteins Proteins 0.000 claims description 3
- 210000003278 egg shell Anatomy 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000004746 geotextile Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model aims to provide a water drain-prevention protection board which facilitates construction and automatically drains to protect a waterproof layer. The water drain-prevention protection board is provided with a plurality of hollow lug bosses provided with lug boss walls, lug boss tops and open bottoms, and is characterized in that the hollow lug bosses protrude towards the same direction, the periphery of the open bottoms of the hollow lug bosses is provided with a plurality of convex points or concave points, and the lug boss tops are thicker than the lug boss walls. The water drain-prevention protection board can fast drain rain water out and greatly reduce and remove water pressure, thereby achieving the purpose of effectively preventing water and prolonging the service life of the waterproof layer. The convex points or concave points can play the skidproof role to prevent replacement in construction and facilitate the construction; and the lug boss tops are thicker than the lug boss walls, thereby the bearing capability of the water drain-prevention protection board is enhanced under the condition of saving material.
Description
Technical field
The utility model relates to a kind of draining waterproofing protection plate.
Background technology
Roof, the plantation of underground garage top board, side wall and basement bottom board, and on the building such as tunnel waterproofing course to be set all, yet on the waterproofing course directly backfill can cause waterproofing course damage and large tracts of land building top board sedimentation disunity to cause cracking, the penetrating and compound corrosion etc. of root system of plant, be in for a long time among the extraneous water pressure, be single water blockoff, in case fine cracks appears, under extraneous hydraulic pressure, will produce the seepage phenomenon, long meeting of time one forms big seepage.So be necessary to provide a kind of initiatively protection sheet material of being convenient to construct of draining; passive waterproof is changed into the active waterproof, rainwater is discharged fast, significantly reduced until eliminating water pressure; in time alleviate the top board load, thereby reach effective waterproof and prolong the waterproofing course purpose in application life.
The utility model content
The purpose of this utility model provides a kind of initiatively draining of being convenient to construct and protects the draining waterproofing protection plate of waterproofing course.
The draining waterproofing protection plate that the utility model provides is the sheet material with a plurality of cannular boss; cannular boss has Tai Bi, platform top and open bottom; it is characterized in that: described a plurality of cannular boss protrude to same direction; have a plurality of salient points or concave point around the open bottom of cannular boss; salient point is meant that its protrusion direction is opposite with the protrusion direction of cannular boss; concave point is meant that its recessed direction is identical with the protrusion direction of cannular boss, and the thickness on the platform top of cannular boss is greater than the thickness of platform wall.
Cannular boss is that column or taper, described column can be cylindric or polygon prism shape, and described taper can be the part of circular cone or pyramid; The platform top of cannular boss also can be cambered surfaces such as eggshell state for the plane.
The platform wall of cannular boss can be the part of sphere or ellipsoid.
The reinforcing rib that can have many convexes or evagination on the platform wall.
The draining waterproofing protection plate that the utility model provides can be discharged rainwater fast, can be significantly reduced until the elimination water pressure, thereby has reached effective waterproof and prolonged the waterproofing course purpose in application life.Described salient point or concave point can play and the combination better of soft waterproofing course; strengthen tensile strength; improve waterproof effect; when construction, prevent displacement; be convenient to construction; the thickness on the platform top of cannular boss provides the weight capacity of draining waterproofing protection plate greater than the platform wall under the situation that guarantees the saving material.
Description of drawings
The schematic perspective view of the part of the draining waterproofing protection plate that Fig. 1 provides for the utility model;
Fig. 2 is the sectional drawing along A-A ' direction among Fig. 1.
Among the figure:
The 1-cannular boss; 2-platform wall; 3-platform top; The 4-open bottom; The 5-salient point.
The specific embodiment
As depicted in figs. 1 and 2; the draining waterproofing protection plate of this embodiment is the sheet material with a plurality of cannular boss 1; cannular boss 1 has platform wall 2, platform top 3 and open bottom 4; described a plurality of cannular boss 1 protrudes to same direction; have a plurality of salient points 5 around the open bottom 4 of cannular boss 1, salient point 5 is opposite with the protrusion direction of cannular boss 1.
Cannular boss 1 is the part of cone, and the platform top 3 of cannular boss 1 is the plane.
The thickness on the platform top 3 of cannular boss 1 is greater than the thickness of platform wall 2.Have many convexes or evagination reinforcing rib (not shown) on the platform wall 2.
This draining waterproofing protection plate is made by high density polyethylene (HDPE), can roll, and is convenient to transportation and use.During construction; the face at open bottom 4 places of cannular boss 1 is attached on the waterproofing course; multireel draining waterproofing protection plate can be by welding or bonding the connection, lays behind geotextiles or the laying geonet after the geotextiles of upper berth the landfill constructional materials or the soil body on the platform of described cannular boss 1 top 3 again and gets final product.Lay draining waterproofing protection plate according to the method described above, promptly rainwater can be discharged fast, is reached the anti-root system of effective waterproof pierce through, corrosion-resistant and prolong the waterproofing course purpose in application life.
The above embodiment and accompanying drawing thereof only are for the example explanation; should be understood that; the platform top also can be arc surfaced; it for example is eggshell shape; cannular boss can be how stupefied centrum; also have the position of salient point 5 also can be apart from suitable distance around the open bottom 4, salient point 5 also can be concave point, or the like similarly replace all in protection domain of the present utility model.
Claims (7)
1, draining waterproofing protection plate; this draining waterproofing protection plate is for having the sheet material of a plurality of cannular boss (1); cannular boss (1) has platform wall (2), platform top (3) and open bottom (4); it is characterized in that: described a plurality of cannular boss (1) protrude to same direction; have a plurality of salient points or concave point (5) around the open bottom (4) of cannular boss (1), the thickness on the platform top (3) of cannular boss (1) is greater than the thickness of platform wall (2).
2, draining waterproofing protection plate according to claim 1 is characterized in that: cannular boss (1) is column or taper, and the platform top (3) of cannular boss (1) is the plane.
3, draining waterproofing protection plate according to claim 1, it is characterized in that: platform wall (2) has the reinforcing rib of many convexes or evagination.
4, draining waterproofing protection plate according to claim 1 is characterized in that: platform wall (2) is the part of sphere or ellipsoid.
5, draining waterproofing protection plate according to claim 1 is characterized in that: platform top (3) is an arc surfaced.
6, draining waterproofing protection plate according to claim 1 is characterized in that: platform top (3) is an eggshell shape.
7, draining waterproofing protection plate according to claim 1 is characterized in that: cannular boss (1) is the polygonal pyramid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201234976U CN201292616Y (en) | 2008-11-05 | 2008-11-05 | Water drain water proof protective plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201234976U CN201292616Y (en) | 2008-11-05 | 2008-11-05 | Water drain water proof protective plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292616Y true CN201292616Y (en) | 2009-08-19 |
Family
ID=41006087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201234976U Expired - Fee Related CN201292616Y (en) | 2008-11-05 | 2008-11-05 | Water drain water proof protective plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292616Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066901A (en) * | 2012-01-24 | 2014-09-24 | 阿考塞弗林阿尔曼有限公司 | Drain trench body areal unit |
| CN106376428A (en) * | 2016-08-26 | 2017-02-08 | 山东胜伟园林科技有限公司 | Saline-alkali improving and drainage system with novel water collection tank |
-
2008
- 2008-11-05 CN CNU2008201234976U patent/CN201292616Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066901A (en) * | 2012-01-24 | 2014-09-24 | 阿考塞弗林阿尔曼有限公司 | Drain trench body areal unit |
| CN104066901B (en) * | 2012-01-24 | 2016-04-13 | 阿考塞弗林阿尔曼有限公司 | Drain body surface cell |
| US9708806B2 (en) | 2012-01-24 | 2017-07-18 | Aco Severin Ahlmann Gmbh & Co. Kg | Drainage body surface unit |
| CN106376428A (en) * | 2016-08-26 | 2017-02-08 | 山东胜伟园林科技有限公司 | Saline-alkali improving and drainage system with novel water collection tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20141105 |
|
| EXPY | Termination of patent right or utility model |