CN202220342U - Safe side slope structure - Google Patents
Safe side slope structure Download PDFInfo
- Publication number
- CN202220342U CN202220342U CN2011203969714U CN201120396971U CN202220342U CN 202220342 U CN202220342 U CN 202220342U CN 2011203969714 U CN2011203969714 U CN 2011203969714U CN 201120396971 U CN201120396971 U CN 201120396971U CN 202220342 U CN202220342 U CN 202220342U
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- CN
- China
- Prior art keywords
- side slope
- slope
- ecological bag
- ecological
- microscler
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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.)
- Withdrawn - After Issue
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a safe side slope structure, which comprises an intercepting ditch and a plurality of long ecological bags. The intercepting ditch is excavated at the top of a side slope, and the long ecological bags are longitudinally laid between the intercepting ditch and the ground of a slope bottom along the side slope, are arranged along the transverse direction of the side slope in parallel and are anchored on the side slope by the aid of a plurality of anchor rods. A section, close to the upper end, of each long ecological bag is bent to be buried into the side slope to form a reverse crane structure, the bent sections of the long ecological bags are anchored via the anchor rods, the reverse crane structures at the upper ends of the ecological bags are used to counteract a part of gravity of the ecological bags, tension born by the anchor rods nearby the upper ends of the ecological bags is reduced, on the one hand, damage of the ecological bags due to the anchor rods can be reduced, on the other hand, fixing reliability of the ecological bags is also improved, and stability of the side slope is effectively improved. In addition, corrosion of soil of the side slope due to water leakage between the intercepting ditch and each ecological bag is avoided by a waterproof structure, and stability of the side slope can be improved by the aid of baffle wall structures at bottom ends of the ecological bags.
Description
Technical field
The utility model relates to a kind of earth structure, particularly a kind of edge slope structure.
Background technology
Advantages such as the greening of ecological bag side slope protection is environmentally friendly with it, protection effect good, maintenance cost is low become one of job practices important in expressway slope greening, municipal greening, afforestation, deserted mountain, mine reparation, riverbank bank protection and the inland river regulation.
In the prior art, when using microscler ecological bag to carry out the side slope protection greening, general is that the ecology bag vertically is layed between catchwater and the ground, the end, slope along side slope; And it is anchor rod anchored through many; Some deficiency below this structure exists: 1) owing to the action of gravity of ecological bag self, anchor pole and the active force between the ecological bag near in the of ecological bag are bigger, and anchor pole is comparatively serious to ecological bag destruction; And ecological bag is fixing reliable inadequately, and the stability of side slope also receives bigger influence; 2) an ecological bag lower end directly is hung in the end, slope, and its weight is born by anchor pole fully, also is unfavorable for strengthening the stability of side slope bottom.
To above-mentioned deficiency, need existing microscler ecological bag side slope protection greening structure is improved, reduce the destruction of anchor pole to ecological bag, make the fixing more reliable of microscler ecological bag, to increase the stability of side slope.
The utility model content
In view of this; The utility model provides a kind of safe edge slope structure, utilizes that ecological bag is counter to hang the influence that structure is offset microscler ecological bag self gravitation, reduces the destruction of anchor pole to ecological bag; And make the fixing more reliable of microscler ecological bag, reach the purpose that improves slope stability.
The safe edge slope structure of the utility model; Comprise microscler ecological bag that excavation vertically is laid on along side slope between catchwater and the ground, the end, slope and laterally is set up in parallel along side slope at the catchwater on side slope slope top and a plurality of; Said microscler ecological bag is anchor rod anchored on side slope through many; Said microscler ecological bag is near one section bending of upper end and imbed and form the anti-structure of hanging in the side slope, and bending section is through anchor rod anchored.
Further, said microscler ecological bag is 90o near the bending angle of one section of upper end;
Further, be equipped with waterproof film between the bending part of said catchwater and microscler ecological bag upper end;
Further, said waterproof film upper edge side slope vertical stack is provided with the ecological bag of compacting;
Further, said microscler ecological bag forms the extension that along continuous straight runs is laid near one section bending of lower end, and upper edge, extension side slope vertical stack is provided with the ecological bag of compacting formation barricade;
Further, excavation has groove on the ground of said side slope bottom, and the extension is layed in the groove.
The beneficial effect of the utility model: the safe edge slope structure of the utility model; Comprise microscler ecological bag that excavation vertically is laid on along side slope between catchwater and the ground, the end, slope and laterally is set up in parallel along side slope at the catchwater on side slope slope top and a plurality of; Said microscler ecological bag is anchor rod anchored on side slope through many, and said microscler ecological bag is near one section bending of upper end and imbed and form the anti-structure of hanging in the side slope, and bending section passes through anchor rod anchored; The anti-part gravity that hangs the ecological bag of structure counteracting of the ecological bag of this structure utilization upper end; Reduce the pulling force that near the anchor pole in ecological bag upper end is born, can alleviate the destruction that ecological bag receives anchor pole on the one hand, also increased ecological bag reliability of fixation on the other hand; Effectively improved the stability of side slope; In addition, avoid leaking between catchwater and the ecological bag through waterproof construction and cause the corrosion of side slope soil, all can increase the stability of side slope through ecological bag bottom end stop wall construction.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below will combine accompanying drawing that the utility model is elaborated, as shown in the figure: the safe edge slope structure of present embodiment comprises microscler ecological bag 4 that excavation vertically is laid on along side slope 1 between catchwater 2 and the ground, the end, slope 3 and laterally is set up in parallel along side slope 1 at the catchwater 2 on top, side slope 1 slope and a plurality of; The above-below direction that vertically is meant side slope of side slope 1, side slope 1 laterally promptly with vertical vertical direction, the effect of catchwater is to prevent that rainwater from getting into corrosion side slope soil in the broken body of side slope; To guarantee the stability of side slope; Said microscler ecological bag 4 is anchored on the side slope 1 through many anchor poles 5, and said microscler ecological bag 4 is near one section bending of upper end and imbed the anti-structure of hanging of formation in the side slope 1, and bending section is also through anchor pole 5 anchorings; During construction; At first below catchwater, dig out a groove, carry out backfill again after bending section is put into anchoring, that utilizes ecological bag upper end instead hangs the part gravity that structure is offset ecological bag; Reduce the pulling force that near the anchor pole in ecological bag upper end is born; Alleviate the destruction that ecological bag receives anchor pole, also increased ecological bag reliability of fixation simultaneously, effectively improved the stability of side slope.
As the further improvement of technique scheme, the said microscler ecological bag 4 bending angles near one section of upper end are 90o, if the bending amount is too small; Then bending section is comparatively mild, and the anti-effect of hanging can not reach best, if the bending amount is excessive; The soil that then is used to support between bending section and the non-bending section is very few, can not reach the best anti-effect of hanging, therefore; The bending angle that choose reasonable is best can reach the best anti-effect of hanging.
As the further improvement of technique scheme, be equipped with waterproof film 6 between the bending part of said catchwater 2 and microscler ecological bag 4 upper ends, influence the stability of side slope to avoid rainwater to infiltrate corrosion side slope soil in the side slope.
As the further improvement of technique scheme, said waterproof film 6 upper edge side slope vertical stacks are provided with the ecological bag 7 of compacting, can improve the pulling force that bending section can bear on the one hand, also can protect waterproof film on the other hand and the waterproof film zone is afforested.
Further improvement as technique scheme; Said microscler ecological bag 4 forms the extension 4a that along continuous straight runs is laid near one section bending of lower end; 4a upper edge, extension side slope 1 vertical stack is provided with the ecological bag 7 of compacting and forms barricade; Barricade can play support action to side slope and microscler ecological bag, makes edge slope structure more stable.
As the further improvement of technique scheme, excavation has groove 8, extension 4a to be layed in the groove 8 on the ground of said side slope 1 bottom, and groove 8 forms the support to microscler ecological bag bottom, further improves the stress condition of anchor pole.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the aim and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (6)
1. safe edge slope structure; Comprise that excavation is in the catchwater (2) on side slope (1) slope top and a plurality of microscler ecologies bag (4) that vertically are laid on along side slope (1) between catchwater (2) and the ground, the end, slope (3) and laterally are set up in parallel along side slope (1); Said microscler ecological bag (4) is anchored on the side slope (1) through many anchor poles (5); It is characterized in that: said microscler ecological bag (4) is near one section bending of upper end and imbed the anti-structure of hanging of interior the formation of side slope (1), and bending section passes through anchor pole (5) anchoring.
2. safe edge slope structure according to claim 1 is characterized in that: said microscler ecological bag (4) is 90o near the bending angle of one section of upper end.
3. safe edge slope structure according to claim 2 is characterized in that: be equipped with waterproof film (6) between the bending part of said catchwater (2) and microscler ecological bag (4) upper end.
4. safe edge slope structure according to claim 3 is characterized in that: said waterproof film (6) upper edge side slope vertical stack is provided with the ecological bag of compacting (7).
5. according to any described safe edge slope structure of claim 1-4; It is characterized in that: said microscler ecological bag (4) forms the extension (4a) that along continuous straight runs is laid near one section bending of lower end, and extension (4a) upper edge side slope (1) vertical stack is provided with the ecological bag of compacting (7) and forms barricade.
6. safe edge slope structure according to claim 5 is characterized in that: excavation has groove (8) on the ground of said side slope (1) bottom, and extension (4a) is layed in the groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203969714U CN202220342U (en) | 2011-10-18 | 2011-10-18 | Safe side slope structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203969714U CN202220342U (en) | 2011-10-18 | 2011-10-18 | Safe side slope structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202220342U true CN202220342U (en) | 2012-05-16 |
Family
ID=46042370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203969714U Withdrawn - After Issue CN202220342U (en) | 2011-10-18 | 2011-10-18 | Safe side slope structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202220342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425177A (en) * | 2011-10-18 | 2012-04-25 | 重庆丹海实业有限公司 | Safe slope structure |
-
2011
- 2011-10-18 CN CN2011203969714U patent/CN202220342U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425177A (en) * | 2011-10-18 | 2012-04-25 | 重庆丹海实业有限公司 | Safe slope structure |
| CN102425177B (en) * | 2011-10-18 | 2014-06-25 | 重庆丹海实业有限公司 | Safe slope structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120516 Effective date of abandoning: 20140625 |
|
| RGAV | Abandon patent right to avoid regrant |