CN204370451U - A kind of nursing structure for heavy grade rock side-slope - Google Patents
A kind of nursing structure for heavy grade rock side-slope Download PDFInfo
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- CN204370451U CN204370451U CN201420846991.0U CN201420846991U CN204370451U CN 204370451 U CN204370451 U CN 204370451U CN 201420846991 U CN201420846991 U CN 201420846991U CN 204370451 U CN204370451 U CN 204370451U
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- plate
- slope
- plant wastes
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Abstract
The utility model provides a kind of nursing structure for heavy grade rock side-slope, by by nursing structure modularized design, in advance plate from plant wastes and frame set can be installed, during in-site installation, nursing structure module is only needed to be fixed on hillside by anchor fixing hole, can installation process be simplified thus, reduce installation difficulty; Be designed to by plate from plant wastes reverse V-shaped, rainwater can be facilitated from the landing of plate from plant wastes two ends, when avoiding excessive rainfall, both sides spout hole can not draining in time, causes rainwater to the immersion of vegetation.Outside two daughter boards, blind end opens spout hole, and excessive rainfall is discharged wedge-shaped slot, because spout hole is driveed at middle part, also can preserve certain rainwater, realizes the irrigation certainly of vegetation in plate from plant wastes.
Description
Technical field
The utility model relates to the regional shrub slope protection construction technology of karst (KST), particularly relates to a kind of nursing structure for heavy grade rock side-slope.
Background technology
Karst landform refers to and is extensively distributed with karst landform on the Guangxi of China, Guizhou, Yunnan and other places by the various landforms that solublerock is subject to the corrosion of water and adjoint mechanism and is formed.In recent years, along with large-scale engineering construction and mining, cause karst landform to define a large amount of bare side slopings, create the rock slope cannot recovering vegetation in a large number, may realize hardly at its surperficial clear-cutting forestland vegetative coverage in a short time; Existing slope project reinforcement measure many pursuits intensity effect, mostly adopts the protection of the grey such as stone-laying and pneumatically placed concrete, destroys the harmony of natural, ecological like this.Along with people are to the further increase of the attention of ecological environmental protection and China's economic strength; slope vegetation protection engineering has also been applied in the middle of engineering construction gradually; existing application adopts explosion afforestation method more; the method is not suitable for karst landform; or first in rock slope, adopt stone-laying to fix it and be divided into little lattice and make and plant raw component; then the little lattice interplantation soil cultural vegetation that it divides; though such slope vegetation protection engineering has certain afforestation effect; but ecological harmony cannot be met, artificial vestige is too obvious.Existing Artificial Side-slope afforests the rock side-slope mostly re-engineering is to be less than for the gradient 75 °, when the rock side-slope gradient is less than 75 °, the applicant plants raw component at a kind of shrub slope protection be arranged on karst area slope of the two pieces patent of SEPARATE APPLICATION on May 8 in 2009 " and " being arranged on the T-shaped plate from plant wastes of side slope shrub slope protection on karst area slope " all can reach good artificial soil adhesive rate, well can complete greening vegetation regeneration in several years after construction; But in the face of the characteristic that rock side-slope is complicated and changeable; often can run in work progress and be greater than 75 ° even rock side-slope of 90 °; run into class side slope; also there is no good solution at present; common methods is cleared up rock side-slope again, and its gradient is diminished, but this method construction volume is very large; time cycle is long, and more dangerous.
Utility model content
In view of this, the utility model provides a kind of nursing structure for heavy grade rock side-slope, and this structure construction amount is little, the cycle is short, cost is low, and can complete artificial vegetation's regeneration on the rock side-slope that the gradient is greater than 75 °.
For a nursing structure for heavy grade rock side-slope, be included in multiple nursing structure modules of array distribution in described side slope, each nursing structure module comprises plate from plant wastes, framework and anchor fixing hole;
Described plate from plant wastes to be connected as a single entity by middle fixing plate by two pieces of daughter boards and to be fixed on framework, two pieces of daughter boards separately place plane and framework place plane angled, and two pieces of daughter boards have an angle risen towards middle fixing plate, make the plate from plant wastes of formation be reverse V-shaped; Two pieces of daughter board one end are toward the outer side all closed, respectively with frame shape wedge-shaped slot into strips; The middle part of described closed one end has spout hole;
Described framework is rectangle, and plate from plant wastes interval is fixed on framework, plate from plant wastes and framework place plane angled;
The described anchor fixing hole that described framework is arranged by edge is laid in side slope.
Preferably, plate from plant wastes and framework place plane angulation are 25 ° to 45 °; Described plate from plant wastes is cast in place concrete plate; The width of described plate from plant wastes is 200mm ~ 800mm, and thickness is 15mm ~ 30mm; Described two pieces of daughter boards are 3 ° ~ 5 ° towards the angle of elevation of middle fixing plate; The line space of plate from plant wastes is 1500mm ~ 3000mm.
The utility model has following beneficial effect:
(1) the utility model is for the rock side-slope of heavy grade (being greater than 75 °), nursing structure module array is fixed in side slope, on the framework of nursing structure module, plate from plant wastes is fixed at interval, make to form between plate from plant wastes and stone slope one can a large amount of artificial soil of splendid attire plant raw groove, well flat upper surface is adhered to for artificial soil and seed provide one, the expansion of root system during better to ensure plant growth, for the growth of vegetation is laid a solid foundation.
(2) by by nursing structure modularized design, in advance plate from plant wastes and frame set can be installed, during in-site installation, only need nursing structure module to be fixed in side slope by anchor fixing hole, can installation process be simplified thus, reduce installation difficulty.
(3) be designed to by plate from plant wastes reverse V-shaped, rainwater can be facilitated from the landing of plate from plant wastes two ends, when avoiding excessive rainfall, both sides spout hole can not draining in time, causes rainwater to the immersion of vegetation.Outside two daughter boards, blind end opens spout hole, and excessive rainfall is discharged wedge-shaped slot, because spout hole is driveed at middle part, also can preserve certain rainwater, realizes the irrigation certainly of vegetation in plate from plant wastes.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that nursing structure module of the present utility model is installed in side slope.
Fig. 2 is nursing structure module diagram of the present utility model.
1-framework, 2-daughter board, 3-anchor fixing hole, 4-side slope, 5-middle fixing plate, 6-spout hole.
Detailed description of the invention
To develop simultaneously embodiment below in conjunction with accompanying drawing, the utility model is described in detail.
As illustrated in fig. 1 and 2, a kind of nursing structure for heavy grade rock side-slope of the present utility model, be included in multiple nursing structure modules of array distribution in side slope, each module comprises plate from plant wastes, framework and anchor fixing hole; Framework is rectangle, and plate from plant wastes interval is fixed on framework, plate from plant wastes and framework place plane angled, this angle is determined according to the angle of side slope, guarantee plate from plant wastes and go up a slope between formed raw groove of planting take up soil to greatest extent.The described anchor fixing hole that framework is arranged by edge is laid in side slope.
The utility model is for the rock side-slope of heavy grade (being greater than 75 °), nursing structure module array is fixed in side slope, on the framework of nursing structure module, plate from plant wastes is fixed at interval, make to form between plate from plant wastes and stone slope one can a large amount of artificial soil of splendid attire plant raw groove, well flat upper surface is adhered to for artificial soil and seed provide one, the expansion of root system during better to ensure plant growth, for the growth of vegetation is laid a solid foundation.
Be designed to by plate from plant wastes reverse V-shaped, rainwater can be facilitated from the landing of plate from plant wastes two ends, when avoiding excessive rainfall, both sides spout hole can not draining in time, causes rainwater to the immersion of vegetation.Outside two daughter boards, blind end opens spout hole, and excessive rainfall is discharged wedge-shaped slot, because spout hole is driveed at middle part, also can preserve certain rainwater, realizes the irrigation certainly of vegetation in plate from plant wastes.
By by nursing structure modularized design, in advance plate from plant wastes and frame set can be installed, during in-site installation, only need nursing structure module to be fixed in side slope by anchor fixing hole, can installation process be simplified thus, reduce installation difficulty.
The preferred concrete cast-in-place slab of plate from plant wastes, concrete cast-in-place slab take fixed anchors as the corrosion that muscle can reduce anchoring piece greatly, can ensure that it has enough supporting capacitys, facilitates field construction simultaneously and draws materials like this.The width of cast in place concrete plate and the interval of planting between raw groove are in applicant's long-term work and sum up gained, in this width, the soil amount of splendid attire can make vegetation fully be grown, here every interior can well make growth after vegetation rock slope is covered, plate from plant wastes offers water falling hole, and it is identical that leaking hole principle offered by this principle and flowerpot.According to the test of applicant, discovery the utility model obviously can reduce the difficulty of the artificial bank protection of heavy grade, and vegetation response rate is very high, the utility model also has the advantages such as structure is simple, greening speed is fast, cost is low simultaneously, has and well promotes and practical value.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. the nursing structure for heavy grade rock side-slope, it is characterized in that, be included in multiple nursing structure modules of the upper array distribution of described side slope (4), each nursing structure module comprises plate from plant wastes, framework (1) and anchor fixing hole (3);
Described plate from plant wastes to be connected as a single entity by middle fixing plate (5) by two pieces of daughter boards (2) and to be fixed on framework, two pieces of daughter boards separately place plane and framework place plane angled, and two pieces of daughter boards have an angle risen towards middle fixing plate, make the plate from plant wastes of formation be reverse V-shaped; Two pieces of daughter board one end are toward the outer side all closed, respectively with frame shape wedge-shaped slot into strips; The middle part of described closed one end has spout hole (6);
Described framework is rectangle, and plate from plant wastes interval is fixed on framework, plate from plant wastes and framework place plane angled;
The described anchor fixing hole that described framework is arranged by edge is laid in side slope.
2. a kind of nursing structure for heavy grade rock side-slope as claimed in claim 1, it is characterized in that, plate from plant wastes and framework place plane angulation are 25 °-45 °.
3. a kind of nursing structure for heavy grade rock side-slope as claimed in claim 1, it is characterized in that, described plate from plant wastes is cast in place concrete plate.
4. a kind of nursing structure for heavy grade rock side-slope as claimed in claim 1, it is characterized in that, the width of described plate from plant wastes is 200mm ~ 800mm, and thickness is 15mm ~ 30mm.
5. a kind of nursing structure for heavy grade rock side-slope as claimed in claim 1, it is characterized in that, described two pieces of daughter boards are 3 ° ~ 5 ° towards the angle of elevation of middle fixing plate.
6. a kind of nursing structure for heavy grade rock side-slope as claimed in claim 1, it is characterized in that, the line space of plate from plant wastes is 1500mm ~ 3000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846991.0U CN204370451U (en) | 2014-12-25 | 2014-12-25 | A kind of nursing structure for heavy grade rock side-slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846991.0U CN204370451U (en) | 2014-12-25 | 2014-12-25 | A kind of nursing structure for heavy grade rock side-slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370451U true CN204370451U (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420846991.0U Expired - Fee Related CN204370451U (en) | 2014-12-25 | 2014-12-25 | A kind of nursing structure for heavy grade rock side-slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204370451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563138A (en) * | 2014-12-25 | 2015-04-29 | 贵州省交通规划勘察设计研究院股份有限公司 | Protecting structure for big-gradient stone slope |
-
2014
- 2014-12-25 CN CN201420846991.0U patent/CN204370451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563138A (en) * | 2014-12-25 | 2015-04-29 | 贵州省交通规划勘察设计研究院股份有限公司 | Protecting structure for big-gradient stone slope |
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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: 20150603 Termination date: 20171225 |