CN205000346U - Slope frame for slope reinforcement and water drainage - Google Patents

Slope frame for slope reinforcement and water drainage Download PDF

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Publication number
CN205000346U
CN205000346U CN201520778258.4U CN201520778258U CN205000346U CN 205000346 U CN205000346 U CN 205000346U CN 201520778258 U CN201520778258 U CN 201520778258U CN 205000346 U CN205000346 U CN 205000346U
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China
Prior art keywords
slope
water
layer
draining
firming
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CN201520778258.4U
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祝蔚晨
凌一峰
邵富强
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Hangzhou Yuan Jing Built Environment Co Ltd
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Hangzhou Yuan Jing Built Environment Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure

Abstract

The utility model discloses a slope frame for slope reinforcement and water drainage, including the slope body, cover on the astable soil property layer of the one deck of sloping body surface face with by the honeycomb that main skeleton the formed skeleton that intercepts water, the center of every skeleton that intercepts water all is equipped with circular shape firming drainage layer, each all be equipped with on the firming drainage layer from boring the formula stock, should bore the formula stock certainly and pass firming drainage layer, astable soil property layer and the slope body in proper order and realize firm compaction, still be equipped with at sloping body surface face and run through to the support sewer that is used for row groundwater of base of slope from the top of slope, through the firming drainage layer and the cooperation of boring the formula stock certainly make astable soil property layer firm with sloping body coupling, reduced the probability on landslide, through supporting the sewer and then can increase the water discharge ability of the slope body, further increase the whole fastness of side slope.

Description

A kind of side slope framework for slope reinforcement and draining
Technical field
The utility model relates to a kind of side slope, and more particularly, it relates to a kind of side slope framework for slope reinforcement and draining.
Background technology
In the geotechnical engineering in the fields such as railway, highway, water conservancy, building, the protection method that ordinary soil side slope is usually taked to put slope, propped up gear or both combinations, to ensure the stability of side slope.
In existing side slope protection administering method, this class formation that side slope arranges planting groove is more and more diversified.As patent announcement CN2825747Y a kind of plants for ecological treatment of slope a kind of light flexible structure greening groove be applicable on high abrupt slope that raw groove and patent announcement number are CN203559424U, these two patents are all in side slope, arrange the structure of similar barricade and the structure of domatic formation planting groove, and then in planting groove, filling planting soil plants green plants afterwards to reach the object of ecological treatment of slope.
Even if but like this, the side slope after raining still goes wrong often, there is landslide phenomenon, when the soil property of side slope is comparatively soft, is easy to form coming off of planting groove, causes security incident.So the soil property braced structures further improving side slope is a direction needing research and development for a long time.
On the other hand, why side slope comes down, and is due to after raining, and the inner water soil property that cannot discharge in time and cause is soft to be caused, so how to realize the quick of side slope and discharge unnecessary water efficiently, be also ensure that side slope avoids occurring a R&D direction on landslide.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of side slope framework for slope reinforcement and draining preventing slope and land slide effective.
For achieving the above object; the utility model provides following technical scheme: a kind of side slope framework for slope reinforcement and draining; the cellular skeleton that intercepts water comprising slope body, cover the astable soil layer of one deck of slope surface and formed by main framing; the center of each skeleton that intercepts water is equipped with circular firming drainage layer; described firming drainage layer is built by laying bricks or stones by slabstone and is formed; firming drainage layer described in each is equipped with automatic anchor pole, and this automatic anchor pole passes firming drainage layer, astable soil layer and slope body successively and realizes firm compacting; Also be provided with at slope surface and be through to the Supporting sewer for arranging underground water at the bottom of slope from Po Ding, described Supporting sewer distributes in longitudinal separation with the skeleton that intercepts water, the bottom surface of described Supporting sewer is step surface, every grade of step surface vertical face arranges the loaded filter that underground water can be made to pass through, and horizontally set can make water flow through from surface and impervious drain board; Be filled with the drainage blanket that slabstone is built by laying bricks or stones in described Supporting sewer, be provided with the confining bed preventing the water on side slope surface from flowing on the surface of Supporting sewer, be provided with outfall in the bottom of confining bed.
The utility model is set to further: the skeleton that intercepts water described in each is all equipped with grid iron wire.
The utility model is set to further: the termination of described automatic anchor pole is provided with barb structure.
The utility model is set to further: the bottom of described Supporting sewer is provided with to stretch into faces upward oblique water draining pass in the body of slope, described in face upward the inside of oblique water draining pass higher than opening of the channel position.
The utility model is set to further: described in face upward in oblique water draining pass and be provided with flexible porous tube, the tube wall of described flexible porous tube has aperture, is filled with medium coarse sand in flexible porous tube.
The utility model is set to further: described in face upward oblique water draining pass the elevation angle be 5 ~ 15 °.
The utility model is set to further: described loaded filter is double-layer structure, and internal layer is gravel layer, and skin is sand gravel layer.
Compared with prior art, the utility model has the advantage of: can in each intercepts water skeleton planting groove tank plant, can be used for tackle surface water, prevent surface water from washing away domatic; And by firming drainage layer, by being in the astable soil layer of slope surface layer by automatic anchor pole firmly compacting, the stability of slope body can be considerably increased, reducing the probability that landslide occurs because soil property is soft; And firming drainage layer is built by laying bricks or stones by slabstone and is formed, and adds its water permeability, adds the self-ability of soil; And the cellular skeleton that intercepts water make use of orthohexagonal structural integrity, the reinforcement performance of main framing on slope surface is promoted again; Barb structure is arranged in the termination of automatic anchor pole, more firm by the connection of the firming drainage layer again making to be fixed by automatic anchor pole, astable soil layer and slope body, prevent the generation of the sliding phenomenon of the loosening astable soil layer caused due to automatic anchor pole.By being provided with Supporting sewer, further enhance the integral firmness of side slope, and step surface is arranged in the bottom of Supporting sewer, and the vertical face of step surface is loaded filter, athwartship plane is drain board, make underground water be more prone to flow in the drainage blanket be provided at its inner portion, facilitate water to flow out from outfall.And face upward the setting of oblique water draining pass, then the heap ponding of the body inside, slope that can be also can be derived smoothly, prevents from destroying the soil property of inner slope body, considerably increases the drainability of whole slope.
Accompanying drawing explanation
Fig. 1 is the part-structure front view of a kind of side slope framework embodiment for slope reinforcement and draining of the utility model;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the B-B view of Fig. 1.
In figure, 1, intercept water skeleton; 2, grid iron wire; 3, automatic anchor pole; 31, barb structure; 4, firming drainage layer; 5, astable soil layer; 6, slope body; 7, Supporting sewer; 71, confining bed; 72, loaded filter; 73, drain board; 74, drainage blanket; 75, outfall; 8, flexible porous tube; 81, medium coarse sand.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the embodiment of a kind of side slope framework for slope reinforcement and draining of the utility model is described further.
A kind of side slope framework for slope reinforcement and draining, comprise slope body 6, the astable soil layer of one deck 5 covering slope body 6 surface and the cellular skeleton 1 that intercepts water formed by main framing, intercept water described in each on skeleton 1 and be all equipped with grid iron wire 2, each center of intercepting water skeleton 1 is equipped with circular firming drainage layer 4, described firming drainage layer 4 is built by laying bricks or stones by slabstone and is formed, firming drainage layer 4 described in each is equipped with automatic anchor pole 3, this automatic anchor pole 3 is successively through firming drainage layer 4, astable soil layer 5 and slope body 6 also realize firm compacting, the termination of described automatic anchor pole 3 is provided with barb structure 31.
According to said structure and accompanying drawing, can in each intercepts water skeleton 1 planting groove tank plant, can be used for tackling surface water, prevent surface water from washing away domatic, and the center due to the skeleton 1 that intercepts water at each is provided with firming drainage layer 4, its longer plant can be distributed ringwise, more elegant in appearance; And in order to plant longer from the skeleton 1 that intercepts water more reasonable, the plant of shape of swashing can be planted in the bottom of slope body 6, plant the plant of sagging type on the top of slope body 6, plant flat elongated plant in the stage casing of slope body 6, reach " upper to hang down, under climb, middle-grade " afforestation effect.
By firming drainage layer 4, by being in the astable soil layer 5 on slope body 6 top layer by automatic anchor pole 3 firmly compacting, the stability of slope body 6 can be considerably increased, reducing the probability that landslide occurs because soil property is soft; And firming drainage layer 4 is built by laying bricks or stones by slabstone and is formed, and adds its water permeability, adds the self-ability of soil; And the cellular skeleton 1 that intercepts water make use of orthohexagonal structural integrity, the reinforcement performance of main framing on slope body 6 surface is promoted again; Barb structure 31 is arranged in the termination of automatic anchor pole 3, more firm by the connection of the firming drainage layer 4, astable soil layer 5 and the slope body 6 that again make to be fixed by automatic anchor pole 3, prevent the generation of the sliding phenomenon of the loosening astable soil layer 5 caused due to automatic anchor pole 3.
Good drainability is had in order to make side slope, also be provided with on slope body 6 surface and be through to the Supporting sewer 7 for arranging underground water at the bottom of slope from Po Ding, Supporting sewer 7 distributes in longitudinal separation with the skeleton 1 that intercepts water, the bottom surface of described Supporting sewer 7 is step surface, every grade of step surface vertical face arranges the loaded filter 72 that underground water can be made to pass through, described loaded filter 72 is double-layer structure, internal layer is gravel layer, skin is sand gravel layer, and this structure can make Supporting sewer 7 while getting rid of the underground water in slope body 6, stop fine grained to be taken away by current; Horizontally set can make water flow through from surface and impervious drain board 73, and the gradient of drain board 73 is set to 4 °; Be filled with the drainage blanket 74 that slabstone is built by laying bricks or stones in described Supporting sewer 7, drainage blanket 74 be arranged so that Supporting sewer 7 is unlikely to cave in because of the pressure of the soil layer of both sides; And mortar is not smeared between the slabstone of drainage blanket 74, so the underground water leached through loaded filter 72, Supporting sewer 7 can be discharged by the gap between slabstone; Be provided with the confining bed 71 preventing the water on side slope surface from flowing on the surface of Supporting sewer 7, be provided with outfall 75 in the bottom of confining bed 71.
In order to further increase the drainability of side slope, the bottom of described Supporting sewer 7 is provided with to stretch into faces upward oblique water draining pass in slope body 6, described inside of facing upward oblique water draining pass is higher than opening of the channel position, the described elevation angle of facing upward oblique water draining pass is 5 ~ 15 °, and the tube wall of described flexible porous tube 8 has aperture; Flexible porous tube 8 length is determined according to bury of groundwater or the aquifer degree of depth, and because slope body 6 stratum is soil-slope, the softer easy shrinkage cavity in stratum, so be filled with medium coarse sand 81 in flexible porous tube 8.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (7)

1. the side slope framework for slope reinforcement and draining; the cellular skeleton that intercepts water comprising slope body, cover the astable soil layer of one deck of slope surface and formed by main framing; it is characterized in that; the center of each skeleton that intercepts water is equipped with circular firming drainage layer; described firming drainage layer is built by laying bricks or stones by slabstone and is formed; firming drainage layer described in each is equipped with automatic anchor pole, and this automatic anchor pole passes firming drainage layer, astable soil layer and slope body successively and realizes firm compacting; Also be provided with at slope surface and be through to the Supporting sewer for arranging underground water at the bottom of slope from Po Ding, described Supporting sewer distributes in longitudinal separation with the skeleton that intercepts water, the bottom surface of described Supporting sewer is step surface, every grade of step surface vertical face arranges the loaded filter that underground water can be made to pass through, and horizontally set can make water flow through from surface and impervious drain board; Be filled with the drainage blanket that slabstone is built by laying bricks or stones in described Supporting sewer, be provided with the confining bed preventing the water on side slope surface from flowing on the surface of Supporting sewer, be provided with outfall in the bottom of confining bed.
2. a kind of side slope framework for slope reinforcement and draining according to claim 1, is characterized in that, the skeleton that intercepts water described in each is all equipped with grid iron wire.
3. a kind of side slope framework for slope reinforcement and draining according to claim 2, it is characterized in that, the termination of described automatic anchor pole is provided with barb structure.
4. a kind of side slope framework for slope reinforcement and draining according to claim 1, is characterized in that, the bottom of described Supporting sewer is provided with to stretch into faces upward oblique water draining pass in the body of slope, described in face upward the inside of oblique water draining pass higher than opening of the channel position.
5. a kind of side slope framework for slope reinforcement and draining according to claim 4, is characterized in that, described in face upward in oblique water draining pass and be provided with flexible porous tube, the tube wall of described flexible porous tube has aperture, is filled with medium coarse sand in flexible porous tube.
6. a kind of side slope framework for slope reinforcement and draining according to claim 5, is characterized in that, described in face upward oblique water draining pass the elevation angle be 5 ~ 15 °.
7. a kind of side slope framework for slope reinforcement and draining according to claim 1, it is characterized in that, described loaded filter is double-layer structure, and internal layer is gravel layer, and skin is sand gravel layer.
CN201520778258.4U 2015-10-08 2015-10-08 Slope frame for slope reinforcement and water drainage Active CN205000346U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520778258.4U CN205000346U (en) 2015-10-08 2015-10-08 Slope frame for slope reinforcement and water drainage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520778258.4U CN205000346U (en) 2015-10-08 2015-10-08 Slope frame for slope reinforcement and water drainage

Publications (1)

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CN205000346U true CN205000346U (en) 2016-01-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109469074A (en) * 2018-10-26 2019-03-15 中铁二院成都勘察设计研究院有限责任公司 A kind of cutting slope defending structure and its construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109469074A (en) * 2018-10-26 2019-03-15 中铁二院成都勘察设计研究院有限责任公司 A kind of cutting slope defending structure and its construction method

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