CN203420255U - Ecological seepage-proofing channel with excellent seepage-proofing performance - Google Patents
Ecological seepage-proofing channel with excellent seepage-proofing performance Download PDFInfo
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- CN203420255U CN203420255U CN201320513299.1U CN201320513299U CN203420255U CN 203420255 U CN203420255 U CN 203420255U CN 201320513299 U CN201320513299 U CN 201320513299U CN 203420255 U CN203420255 U CN 203420255U
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Abstract
The utility model discloses an ecological seepage-proofing channel with excellent seepage-proofing performance. The ecological seepage-proofing channel with the excellent seepage-proofing performance is a trapezoid channel and comprises a channel base layer, wherein a composite geotextile material layer is laid on the channel base layer, a concrete block layer is arranged on the composite geotextile material layer, a hole is formed in the middle of a concrete block, and a planting soil layer is arranged in the hole in the middle of the concrete interlock block. The ecological seepage-proofing channel with the excellent seepage-proofing performance is reasonable in structure and excellent in seepage-proofing effect. Due to the adoption of the composite geotextile material layer, high density, permanent seepage-proofing performance and excellent anti-skidding performance are achieved. The ecological seepage-proofing channel with the excellent seepage-proofing performance is simple in construction, short in construction period, and environmentally friendly. Bentonite is a natural inorganic material harmless to human bodies and does not have negative influences on the environment, and therefore the good environmental protection property is achieved.
Description
Technical field
The utility model relates to a kind of ecological anti-seepage channel.
Background technology
, there is shortcoming at aspects such as structure, anti-seepage effects in existing anti-seepage of channels structure, needs further to be improved.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, good seepage-proof property, the ecological anti-seepage channel of easy construction, barrier performance excellence that cost is low.
Technical solution of the present utility model is:
A kind of ecological anti-seepage channel of barrier performance excellence, for trapezoidal channel, it is characterized in that: comprise channel basic unit, on channel basic unit upper berth, be provided with composite earthwork material layer, concrete piece layer is set on composite earthwork material, concrete piece is the form of hole in the middle of being provided with, and in the middle hole of concrete interlock block, plantation soil layer is set; Described composite earthwork material layer comprises GCL, the compound one deck geomembrane of soffit of GCL, and the soffit of geomembrane is coarse non slip surface form; Described GCL includes spins cloth upper strata, nonwoven lower floor, and equally distributed many horizontal sutures will spin cloth upper strata, nonwoven lower floor is stitched into a plurality of strip bags, be filled with sodium bentonite layer in strip bag; At concrete interlock block layer top, concrete caping is set, concrete caping upper area is region, grass planting slope, bank at the bottom of the left and right sides of trapezoidal channel bottom arranges concrete.
Described concrete caping is comprised of layer 2-3 concrete piece layer, and at the bottom of concrete, bank is comprised of one deck concrete piece layer.
The thickness of concrete interlock block layer is 6-8mm.
The height in region, grass planting slope is 20 ~ 30mm.
The utility model is rational in infrastructure, and anti-seepage effect is excellent.The utility model adopts composite earthwork material layer, has the non-skid property of excellent density, permanent barrier performance, excellence.The utility model easy construction, the duration is short.Environmental protection.Swell soil is natural inorganic material, harmless nontoxic, on the not special impact of environment, has the good feature of environmental protection.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is composite earthwork material structure schematic diagram.
The specific embodiment
An ecological anti-seepage channel for excellence, is trapezoidal channel, comprises channel basic unit 1, on channel basic unit upper berth, be provided with composite earthwork material layer 2, concrete piece layer 3 is set on composite earthwork material, and concrete piece is the form of hole in the middle of being provided with, and in the middle hole of concrete interlock block, plantation soil layer is set; Described composite earthwork material layer comprises GCL, the compound one deck geomembrane 4 of soffit of GCL, and the soffit of geomembrane is coarse non slip surface form; Described GCL includes spins cloth upper strata 5, nonwoven lower floor 6, and equally distributed many horizontal sutures 7 will spin cloth upper strata, nonwoven lower floor is stitched into a plurality of strip bags, is filled with sodium bentonite layer 8 in strip bag; At concrete interlock block layer top, concrete caping 9 is set, concrete caping upper area is region, grass planting slope 10, bank 11 at the bottom of the left and right sides of trapezoidal channel bottom arranges concrete.
Described concrete caping is comprised of layer 2-3 concrete piece layer, and at the bottom of concrete, bank is comprised of one deck concrete piece layer.The thickness of concrete interlock block layer is 6-8mm.
It is the matsurface form that water chestnut stud bump 12 forms that the soffit of geomembrane is coarse non slip surface, can further guarantee excellent non-skid property.
Claims (4)
1. the ecological anti-seepage channel of a barrier performance excellence, for trapezoidal channel, it is characterized in that: comprise channel basic unit, on channel basic unit upper berth, be provided with composite earthwork material layer, concrete piece layer is set on composite earthwork material, concrete piece is the form of hole in the middle of being provided with, and in the middle hole of concrete interlock block, plantation soil layer is set; Described composite earthwork material layer comprises GCL, the compound one deck geomembrane of soffit of GCL, and the soffit of geomembrane is coarse non slip surface form; Described GCL includes spins cloth upper strata, nonwoven lower floor, and equally distributed many horizontal sutures will spin cloth upper strata, nonwoven lower floor is stitched into a plurality of strip bags, be filled with sodium bentonite layer in strip bag; At concrete interlock block layer top, concrete caping is set, concrete caping upper area is region, grass planting slope, bank at the bottom of the left and right sides of trapezoidal channel bottom arranges concrete.
2. the ecological anti-seepage channel of barrier performance excellence according to claim 1 and 2, is characterized in that: described concrete caping is comprised of layer 2-3 concrete piece layer, and at the bottom of concrete, bank is comprised of one deck concrete piece layer.
3. the ecological anti-seepage channel of barrier performance excellence according to claim 1 and 2, is characterized in that: the thickness of concrete interlock block layer is 6-8mm.
4. the ecological anti-seepage channel of barrier performance excellence according to claim 2, is characterized in that: the height in region, grass planting slope is 20 ~ 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513299.1U CN203420255U (en) | 2013-08-22 | 2013-08-22 | Ecological seepage-proofing channel with excellent seepage-proofing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513299.1U CN203420255U (en) | 2013-08-22 | 2013-08-22 | Ecological seepage-proofing channel with excellent seepage-proofing performance |
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| Publication Number | Publication Date |
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| CN203420255U true CN203420255U (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320513299.1U Expired - Fee Related CN203420255U (en) | 2013-08-22 | 2013-08-22 | Ecological seepage-proofing channel with excellent seepage-proofing performance |
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| CN (1) | CN203420255U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088263A (en) * | 2014-07-31 | 2014-10-08 | 淮南矿业(集团)有限责任公司 | Self-adaptive deforming impermeable channel applied to mining |
| CN105714741A (en) * | 2016-03-10 | 2016-06-29 | 何发林 | Waterproof structure for ecological artificial lake |
| CN105926551A (en) * | 2016-04-27 | 2016-09-07 | 崔延松 | Method applicable to ecological reconstruction of agricultural irrigation concrete anti-seepage channel |
| CN107724338A (en) * | 2017-09-27 | 2018-02-23 | 同济大学 | A kind of method administered using GCL to water conservation reservoir seepage of dam problem |
| CN118087459A (en) * | 2024-03-22 | 2024-05-28 | 北京交通大学 | Waterproof blanket suitable for complex environment |
-
2013
- 2013-08-22 CN CN201320513299.1U patent/CN203420255U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088263A (en) * | 2014-07-31 | 2014-10-08 | 淮南矿业(集团)有限责任公司 | Self-adaptive deforming impermeable channel applied to mining |
| CN105714741A (en) * | 2016-03-10 | 2016-06-29 | 何发林 | Waterproof structure for ecological artificial lake |
| CN105926551A (en) * | 2016-04-27 | 2016-09-07 | 崔延松 | Method applicable to ecological reconstruction of agricultural irrigation concrete anti-seepage channel |
| CN107653850A (en) * | 2016-04-27 | 2018-02-02 | 南通大学 | Easy construction, the method suitable for agricultural irrigation concrete impervious canal ecological reconstruction |
| CN107653850B (en) * | 2016-04-27 | 2019-05-31 | 南通大学 | Easy construction, suitable for the method for agricultural irrigation concrete impervious canal ecological reconstruction |
| CN107724338A (en) * | 2017-09-27 | 2018-02-23 | 同济大学 | A kind of method administered using GCL to water conservation reservoir seepage of dam problem |
| CN107724338B (en) * | 2017-09-27 | 2019-07-05 | 同济大学 | A method of water conservation reservoir seepage of dam problem is administered using GCL |
| CN118087459A (en) * | 2024-03-22 | 2024-05-28 | 北京交通大学 | Waterproof blanket suitable for complex environment |
| CN118087459B (en) * | 2024-03-22 | 2024-08-16 | 北京交通大学 | Waterproof blanket suitable for complex environment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20180822 |