CN203514257U - Ecological slope protection building block with high skid resistance - Google Patents
Ecological slope protection building block with high skid resistance Download PDFInfo
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- CN203514257U CN203514257U CN201320111498.XU CN201320111498U CN203514257U CN 203514257 U CN203514257 U CN 203514257U CN 201320111498 U CN201320111498 U CN 201320111498U CN 203514257 U CN203514257 U CN 203514257U
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- slope protection
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Abstract
The utility model relates to an ecological slope protection building block with high skid resistance. The building block comprises a concrete base body, a lath crib, and a protruding strip. Plant grooves are symmetrically disposed at two sides of the concrete base body. The lath crib is disposed at the periphery of the concrete base body. The protruding strip is disposed on the upper surface of the concrete base body. Compared with the prior art, the building block is higher in safety factor. The open pore type slope protection building block provides perfect environment for vegetation with more maintenance convenience, so that usage scope of the building block is wider.
Description
Technical field
The utility model relates to a kind of slope protection block, especially relates to the ecological slope protection building block that a kind of anti-slide performance is strong.
Background technology
In traditional slope project, to the processing of side slope, be mainly to emphasize its intensity effect, ignored its destruction to environment, along with China's soil erosion is day by day serious, marine pollution aggravation, water quality deterioration, improve the survival ability of sea wall and dam, realize the ecological, environmental protective of river course and ocean, become a huge challenge of China's Facing Hydraulic Project.Tradition cemented rock and concrete structure are because the shortcomings such as too high, the easy damage of cost, destruction ecology can not provide long-effective protection for water and soil environment.
Through this several years applying and improving, ecological revetment system becomes better and approaching perfection day by day.Be formed with at present the product system of the plurality of specifications that two series of radial type ecological revetment and interlocking ecological revetment form, that in traditional slope project with interlock type ecological revetment in some engineering application destroy the shortcomings such as surrounding enviroment while there is potential safety hazard, construction when ground construction, maintenance, the repairings such as river levee bank protection, massif bank protection, reservoir bank protection.
Utility model content
The purpose of this utility model is exactly to provide in order to overcome the defect of above-mentioned prior art existence the strong ecological slope protection building block of anti-slide performance that a kind of safety factor is high, maintenance is convenient, applied widely.
The purpose of this utility model can be achieved through the following technical solutions:
The ecological slope protection building block that anti-slide performance is strong, comprises concrete bed body, protects frame, outer raised line, wherein,
On the dual-side of described concrete bed body, symmetry offers planting groove;
Described protect the periphery that frame is arranged on concrete bed body;
Described outer raised line is arranged on the upper surface of concrete bed body.
Described concrete bed body is uniformly mixed and is obtained by 230-260 part cement, 1400-1700 part coarse aggregate, 20-25 part fines, 0.9-1.2 part chemical fibre, 0.46-0.80 part Admixture, 6-10 part polymer and 60-75 part water.
Described cement is 525# Portland cement;
Described coarse aggregate size is 20-40mm, is selected from least one in rubble, haydite or volcano basalt;
Described fines particle diameter is less than 1.8mm, is selected from least one in fine sand or flyash;
Described chemical fibre adopts polypropylene fibre;
Described Admixture is selected from least a kind in calcium lignin sulfonate water depressor, UNF-2 type water reducing agent, UNF-5 type water reducing agent or high efficiency water reducing agent;
Described polymer adopts at least a kind in ZV type concrete repair glue, TG adhesive for building or 107 adhesive for building.
The described frame that protects is to be uniformly mixed and to be obtained by 260-300 part cement, 1350-1650 part coarse aggregate, 20-25 part fines, 0.5-0.9 part Admixture and 60-80 part water.
Described cement adopts 525# Portland cement;
Described coarse aggregate size is 10-15mm, is selected from least a kind in rubble, haydite or volcano basalt;
Described fines particle diameter is less than 1.8mm, is selected from least one in fine sand or flyash;
Described Admixture is selected from least a kind in calcium lignin sulfonate water depressor, UNF-2 type water reducing agent, UNF-5 type water reducing agent or high efficiency water reducing agent.
The cross section of described planting groove is triangle, rectangle, circle, polygon or ellipse.
The described cross section of protecting frame is triangle, rectangle, circle, polygon or ellipse.
Compared with prior art, the utlity model has following advantage:
1, safety factor is higher, upper plane by concrete bed body is outer raised line higher than the upper plane of protecting frame, forms the stronger surface of anti-slide performance, when construction or in follow-up reparation maintenance, the safety factor of workman in operation process is higher, the probability that minimizing accident occurs.
2, increase vegetation plantation, protection surrounding enviroment.
3, perforating slope protection block provides perfect environment for vegetation.Vegetation can grow in hole, is adsorbed on ground, has increased like this absorption affinity of the concrete block of bank protection.
4, overhaul more conveniently, after routine safety inspection or some surprisingly occur, be more conducive to workman's maintenance or repairing.
5, the scope of application is wider: after increasing the surface that anti-slide performance is stronger, can broader applications in hillside, the laying on the ground such as massif, river levee.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Structural representation when Fig. 2 is the utility model laying.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
The ecological slope protection building block that anti-slide performance is strong, its structure as shown in Figure 1, comprises concrete bed body 1, protects frame 2, outer raised line 3, and on the dual-side of concrete bed body 1, symmetry offers planting groove 4, and the cross section of this planting groove 4 is rectangular shape.Protect frame 2 and be arranged on the periphery of concrete bed body 1, outer raised line 3 is arranged on the upper surface of concrete bed body 1.
Wherein, concrete bed body is uniformly mixed and is obtained by 230 parts of 525# Portland cements, 1400 parts of coarse aggregates, 20 parts of finess, 0.9 part of polypropylene fibre, 0.46 part of Admixture, 6 parts of polymer and 60 parts of water.The coarse aggregate using in the present embodiment is less than the fine sand of 1.8mm for the rubble of particle diameter 20mm, fines particle diameter, and Admixture is calcium lignin sulfonate water depressor, and polymer adopts ZV type concrete repair glue.
Protecting frame is to be uniformly mixed and to be obtained by 260 parts of 525# Portland cements, 1350 parts of coarse aggregates, 20 parts of finess, 0.5 part of Admixture and 60 parts of water.The coarse aggregate of the use of using in the present embodiment is the rubble of particle diameter 20mm, and fines particle diameter is less than the fine sand of 1.8mm, and Admixture is calcium lignin sulfonate water depressor.
The utility model is when laying, structure as shown in Figure 2, centered by a building block, lay 6 identical building blocks, form an integral body, between adjacent building block, arrange and form together 2 planting grooves 4, vegetation kind is on planting groove 4, slope protection works is rearranged by numerous little bank protection, forms a domatic integral body.
During use, the surrounding parcel of concrete bed body 1 protects frame 2, protect the cross section of frame 2 and select rectangle, concrete bed body and the planting groove 4 that protects frame formation under grinding tool design, the root system of plant is taken root on the ground through concrete bed body 1 from the planting groove 4 of adjacent two slope protection blocks, every two adjacent slope protection blocks form 2 planting grooves 4 according to correct paving mode, the upper plane of concrete bed body 1 is outer raised line 3 higher than the upper plane of protecting frame 2, each building block has at least 2 above outer raised lines 3 to be arranged in, according to the method for laying, design the arrangement mode of the upper outside raised line 3 of each building block, concrete bed body 1 matches and forms holistic building block with the inwall that protects frame 2 cross sections.
The ecological slope protection building block that anti-slide performance is strong, comprises concrete bed body, protects frame, outer raised line, symmetry offers planting groove on the dual-side of concrete bed body, and the cross section of this planting groove is round-shaped.Protect frame and be arranged on the periphery of concrete bed body, the cross section of its cross section and planting groove coincide mutually, and outer raised line is arranged on the upper surface of concrete bed body.
Wherein, concrete bed body is uniformly mixed and is obtained by 240 parts of 525# Portland cements, 1500 parts of coarse aggregates, 20 parts of finess, 1 part of polypropylene fibre, 0.6 part of Admixture, 8 parts of polymer and 70 parts of water.The coarse aggregate using in the present embodiment is less than the flyash of 1.8mm for the haydite of particle diameter 30mm, fines particle diameter, and Admixture is UNF-2 type water reducing agent, and polymer adopts TG adhesive for building.
Protecting frame is to be uniformly mixed and to be obtained by 280 parts of 525# Portland cements, 1500 parts of coarse aggregates, 20 parts of finess, 0.6 part of Admixture and 70 parts of water.The coarse aggregate of the use of using in the present embodiment is the haydite of particle diameter 20mm, and fines particle diameter is less than the flyash of 1.8mm, and Admixture is UNF-5 type water reducing agent.
The ecological slope protection building block that anti-slide performance is strong, comprises concrete bed body, protects frame, outer raised line, symmetry offers planting groove on the dual-side of concrete bed body, and the cross section of this planting groove is round-shaped.Protect frame and be arranged on the periphery of concrete bed body, the cross section of its cross section and planting groove coincide mutually, and outer raised line is arranged on the upper surface of concrete bed body.
Wherein, concrete bed body is uniformly mixed and is obtained by 260 parts of 525# Portland cements, 1600 parts of coarse aggregates, 25 parts of finess, 1.2 parts of polypropylene fibres, 0.8 part of Admixture, 10 parts of polymer and 80 parts of water.The volcano basalt that the coarse aggregate using in the present embodiment is particle diameter 40mm, fines particle diameter is less than the flyash of 1.8mm, and Admixture is UNF-2 type water reducing agent, and polymer adopts 107 adhesive for building.
Protecting frame is to be uniformly mixed and to be obtained by 300 parts of 525# Portland cements, 1650 parts of coarse aggregates, 25 parts of finess, 0.9 part of Admixture and 80 parts of water.The coarse aggregate of the use of using in the present embodiment is the volcano basalt of particle diameter 40mm, and fines particle diameter is less than the flyash of 1.8mm, and Admixture is UNF-5 type water reducing agent.
Claims (3)
1. the strong ecological slope protection building block of anti-slide performance, is characterized in that, this building block comprises concrete bed body, protects frame, outer raised line, wherein,
On the dual-side of described concrete bed body, symmetry offers planting groove;
Described protect the periphery that frame is arranged on concrete bed body;
Described outer raised line is arranged on the upper surface of concrete bed body.
2. the strong ecological slope protection building block of a kind of anti-slide performance according to claim 1, is characterized in that, the cross section of described planting groove is triangle, rectangle, circle or oval.
3. the strong ecological slope protection building block of a kind of anti-slide performance according to claim 1, is characterized in that, the described cross section of protecting frame is triangle, rectangle, circle or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320111498.XU CN203514257U (en) | 2013-03-11 | 2013-03-11 | Ecological slope protection building block with high skid resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320111498.XU CN203514257U (en) | 2013-03-11 | 2013-03-11 | Ecological slope protection building block with high skid resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514257U true CN203514257U (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320111498.XU Expired - Fee Related CN203514257U (en) | 2013-03-11 | 2013-03-11 | Ecological slope protection building block with high skid resistance |
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| Country | Link |
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| CN (1) | CN203514257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047265A (en) * | 2013-03-11 | 2014-09-17 | 福建恒瑞新型建材有限公司 | Ecological slope protection building block with strong skid-resistance capability |
| CN105926536A (en) * | 2016-06-08 | 2016-09-07 | 陈芳 | Anti-slipping revetment concrete precast block |
-
2013
- 2013-03-11 CN CN201320111498.XU patent/CN203514257U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047265A (en) * | 2013-03-11 | 2014-09-17 | 福建恒瑞新型建材有限公司 | Ecological slope protection building block with strong skid-resistance capability |
| CN105926536A (en) * | 2016-06-08 | 2016-09-07 | 陈芳 | Anti-slipping revetment concrete precast block |
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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: 20140402 Termination date: 20210311 |
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| CF01 | Termination of patent right due to non-payment of annual fee |