CN206887937U - A kind of thick bamboo tube pilework for side slope protection - Google Patents
A kind of thick bamboo tube pilework for side slope protection Download PDFInfo
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- CN206887937U CN206887937U CN201720758964.1U CN201720758964U CN206887937U CN 206887937 U CN206887937 U CN 206887937U CN 201720758964 U CN201720758964 U CN 201720758964U CN 206887937 U CN206887937 U CN 206887937U
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- thick bamboo
- bamboo tube
- side slope
- tube body
- pilework
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Abstract
The utility model provides a kind of thick bamboo tube pilework for side slope protection, including thick bamboo tube body, and thick bamboo tube body is outer straight hollow structure, and one end opening, the other end is closed, and the blind end of thick bamboo tube body has a pointed stake, and several eyelets are interval with along its axis direction on thick bamboo tube body.The thick bamboo tube pilework for being used for side slope protection uses bamboo as protective materials, it is simple in construction, it is cheap, environment is not influenceed, simultaneously ventilating water seepage is carried out using the eyelet of the thick bamboo tube pilework, the mutual exchange and material transmission of the soil body are not hindered, nor affect on the growing state of top vegetation, the effect of self-restraint water and soil is may also function as simultaneously, engineering protection can be combined with slope plant and play side-slope greening and protection effect, and the thick bamboo tube pilework may also function as mini pile effect, with anti-skid effect, greatly reduce side slope protection cost, it is worthy of popularization in engineering economy.
Description
Technical field
The utility model belongs to the ecological protection technology field of side slope, and in particular to a kind of thick bamboo tube stake for side slope protection
Structure.
Background technology
In the work progress of the infrastructure such as highway, railway, water conservancy, mine, excavate, fill, spoir stone etc. leave it is big
The bare side sloping of amount, and along with obvious soil erosion and small landslide etc..Side slope protection is planted in traditional ecological vestige
The effect of thing is relatively single, unilateral, and often traditional side slope protection control measures, side slope are used by engineering experience in work progress
Plant is the effect of interspersing therein, ignores the ecological functions of plant protection；On the other hand, the landscape work(of plant is put undue emphasis on
Can, the excessive research for concentrating on soil and water conservation of research in this respect, have ignored slope plants root system engineering mechanics property and
The research for the protection that plant protection is combined with engineering protection.
The existing solid anti-skid technology in slope is typically used as support form using agent on crack resistance of concrete sliding pile, retaining wall, anchor pole etc., and this
A little support forms can bring serious environmental problem, such as vision gray pollution, disruption of ecological balance, thus need one kind to play supporting
Side slope, there is anti-slippery effect and do not influence ecology and landscape, the structure type progress soil-slope improvement that water and soil can be conserved.
Utility model content
The purpose of this utility model is to overcome the existing solid anti-skid technology in slope to cause serious environmental pollution, and can not be with side
Slope plant combines the problem of playing side-slope greening and protection effect.
Therefore, the utility model embodiment provides a kind of thick bamboo tube pilework for side slope protection, including thick bamboo tube body,
The thick bamboo tube body is outer straight hollow structure, and one end opening, other end closing, the blind end of the thick bamboo tube body have point
, it is interval with several eyelets along its axis direction on the thick bamboo tube body.
Further, the length of the thick bamboo tube body is 1.2~1.5m, and the internal diameter of thick bamboo tube body is 8~10cm.
Further, several eyelets are equidistantly provided with the thick bamboo tube body cross section where each eyelet.
Further, the spacing on the thick bamboo tube body axis direction between two neighboring eyelet is 15~20cm.
Further, a diameter of of the eyelet is not more than 1cm.
Further, the openend of the thick bamboo tube body is provided with geotextiles.
Further, the longitudinal cross-section of the pointed stake is W type structures.
Compared with prior art, the beneficial effects of the utility model：
(1) this thick bamboo tube pilework for side slope protection provided by the utility model using bamboo as protective materials,
It is simple in construction, it is cheap, compared with concrete pile structure, anchor structure with playing the solid anti-skid phase same-action in slope etc., bamboo
Big for Ecosystem environmental protection material, good toughness, intensity, cost is low, becomes a useful person fast, environment is not influenceed, cost performance is used as structure
Height, side slope protection cost is greatly reduced, is worthy of popularization in engineering economy.
(2) this thick bamboo tube pilework for side slope protection provided by the utility model is not hindered by eyelet ventilating water seepage
Hinder the mutual exchange and material transmission of the soil body, nor affect on the growing state of side slope top layer vegetation, while may also function as self-restraint water
The effect of soil, is advantageous to the growth of side slope protection plant, and engineering protection is combined with slope plant and plays side-slope greening and protection effect
Fruit.
(3) this thick bamboo tube pilework for side slope protection provided by the utility model is squeezed into side slope, in Green Protection
The effect of mini pile is served in terms of side slope, there is anti-skid effect.
The utility model is described in further details below with reference to accompanying drawing.
Brief description of the drawings
Fig. 1 is the schematic diagram for the thick bamboo tube pilework that the utility model is used for side slope protection.
Description of reference numerals：1st, thick bamboo tube body；2nd, eyelet；3rd, pointed stake.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, a kind of thick bamboo tube pilework for side slope protection is present embodiments provided, including thick bamboo tube body 1, institute
It is outer straight hollow structure to state thick bamboo tube body 1, and one end opening, other end closing, the blind end of the thick bamboo tube body 1 have point
Stake 3, several eyelets 2 are interval with along its axis direction on the thick bamboo tube body 1.This of the present embodiment offer is used for side slope
The thick bamboo tube pilework of protection has good Water-saving effect, plays the effect of water receiver.Eye of the water in rainy season from thick bamboo tube body 1
2 inner infiltration of hole, and be flowed into from the openend of thick bamboo tube body 1 in the hollow space of thick bamboo tube body 1,1 another end seal of thick bamboo tube body
Closing, water reservation is obvious, and the water capacity is easily entered but eyelet 2 flows out just very slowly from below, but will not cause full situation about then overflowing,
Ponding is in slow flow event in thick bamboo tube body 1；And the ponding in even dry season in non-rainy season, thick bamboo tube body 1 just plays
Important function, because the periphery soil body starts to dry out, near ponding face, the ponding in thick bamboo tube body 1 can be by tiny
Eyelet 2 spread to the soil body and keep the skin wet to periphery, similar to law of connected vessels, and prolonged ponding and thick bamboo tube body 1
Material reason, the periphery soil body of thick bamboo tube body 1 will not heat up it is too high, can effectively play self-restraint water and soil effect.
The embodiment of refinement, because actual side slope not ploughs slight slope, the depth that root system of plant can penetrate soil layer is little, because
And be 1.2~1.5m by the Design of length of the thick bamboo tube body 1, the extension of side slope protection root system of plant normal growth is effectively ensured；
The internal diameter of thick bamboo tube body 1 is too small to cause water storage and Water-saving effect to reach expected, excessive to have applying for increase implantation side slope on the contrary
Work is difficult, thus the internal diameter of the thick bamboo tube body 1 is designed as into 8~10cm, and the shape of thick bamboo tube body 1 is uniform.It is each described
Several eyelets 2 are equidistantly provided with the cross section of thick bamboo tube body 1 where eyelet 2, in the present embodiment on the cross section of thick bamboo tube body 1
Symmetrical four eyelets 2, the spacing on the axis direction of thick bamboo tube body 1 between two neighboring eyelet 2 is 15~20cm, is protected
Demonstrate,prove uniform to the periphery soil body diffusion supplement of thick bamboo tube body 1 during dry season；The openend of the thick bamboo tube body 1 is provided with geotextiles, described
The a diameter of of eyelet 2 is not more than 1cm, on the one hand avoids the soil body on the periphery of thick bamboo tube body 1 from entering the inside of thick bamboo tube body 1 and cause to block up
Plug, on the other hand ensure the water storage function of rainy season thick bamboo tube body 1, the ponding in thick bamboo tube body 1 will not be caused to flow out quickly.By institute
The longitudinal cross-section for stating pointed stake is designed as W type structures, and two points of pointed stake are symmetrical arranged, and are advantageous to the thick bamboo tube pilework and are squeezed into
Uniform force after side slope, it is fixed more firm in side slope.
The preparation method that the present embodiment is used for the thick bamboo tube pilework of side slope protection is as follows：From diameter 10cm Bamboo bar
The thick bamboo tube of 1.5m length is cut into, in addition to the section of the bottom one retains, the hard section film among thick bamboo tube is all got through, and turns into outer straight hollow
Barrel-like structure；Soil layer is easily squeezed into be laborsaving, the additional trifle part in thick bamboo tube bottom is whittled into pointed stake 3 with chopper；From
Minor details are toward thick bamboo tube mouth direction, every 15~20cm（About on the thick bamboo tube wall of two rings center）Perforating hole 2, on thick bamboo tube cross section
Four eyelets 2 symmetrically are made a call to, the diameter of eyelet 2 is not more than 1cm.
It is used for the solid slope method of the thick bamboo tube pilework of side slope protection using the present embodiment, detailed process is as follows：
First, remove the ruderal plant in side slope and be deposited in the root system on domatic top layer.
Then, according to needed for determining slope plant root characteristics and side slope surface bumps situation thick bamboo tube body 1 length
Degree and diameter, by thick bamboo tube pilework in embodiment 1, different length are made respectively and the multistage thick bamboo tube pilework of diameter is standby, often
Sealed with geotextiles the openend of individual thick bamboo tube body 1, on the one hand, geotechnique is furnished with uniform pore, and the internal water accumulation of thick bamboo tube body 1 can be free
It is evaporated and water storage process；On the other hand, extraneous soil, impurity are not easily accessible in thick bamboo tube body 1 and resulted in blockage, and ensure
The inside and outside material exchange of the depth bounds of thick bamboo tube body 1.
Finally, the thick bamboo tube pilework of above-mentioned making had into pointed stake 3 in the thick bamboo tube pilework spacing and ratio of design
Side slope is vertically squeezed into one end, the spacing and ratio between thick bamboo tube pilework according to domatic soil property loose crushing degree, Slope ratio,
The factors such as domatic concavo-convex situation establish thick bamboo tube stake bank protection model, compare according to three-dimensional simulation analysis result and strictly actual tests
Effect is chosen to integrate.The geotextiles sealing end of thick bamboo tube pilework exposes side slope top layer, and the thick bamboo tube body 1 exposes side slope top layer
Partial length is 5~15cm, ensures that the thin mud on thick bamboo tube pilework periphery, impurity are not easily accessible in thick bamboo tube body 1 and resulted in blockage,
And suitably strengthen evaporation, ensure stack shell scope inside and outside material exchange, if thick bamboo tube body 1 reveal it is outer it is long if cause to waste.
Preferably, the side slope protection that plantation is cultivated by nutritive cube between the thick bamboo tube pilework on side slope top layer is planted
Thing, side slope protection plant can be top layer grass class or shrub or the plant of its combining form, and nutritive cube described in the present embodiment
Using nutrition bowl-entering soil self-fixing, without to nutritive cube a set of cups, and nutritive cube is transplanted together with side slope protection plant and is planted in side slope
Top layer, the water storage function of thick bamboo tube pilework can the growth of side slope securing plant keep the skin wet, nutritive cube causes thick bamboo tube without a set of cups
The moisturizing effects of pilework can be done directly on side slope protection plant, improves the survival rate of side slope protection plant, is prevented by side slope
Protect plant and further strengthen solid slope effect.
The thick bamboo tube pilework is used for side slope together with the vegetation slope pavement form of top layer grass class or shrub or its combining form
Protection, by the growing state of plant, culvert regimen condition of soil property etc. is analyzed, the results showed that, thick bamboo tube pilework modulus of elasticity
It is big compared with the soil body, squeeze into after side slope and enhance the integral rigidity of slight slope, earth stress deformation is influenceed by thick bamboo tube stake, produces Soil arch between piles
Effect, equivalent to Miniature anti-slide pile structure, anti-skid effect is played, while thick bamboo tube pilework utilizes its ventilating water seepage function, does not hinder
Hinder the mutual exchange and material transmission of the soil body, nor affect on the growing state of top vegetation, while may also function as self-restraint water and soil
Effect, ensure that the growing environment of side slope protection plant, is advantageous to the growth of side slope protection plant.
In summary, this thick bamboo tube pilework for side slope protection provided by the utility model is used as protection using bamboo
Material, it is simple in construction, it is cheap, environment is not influenceed, and meanwhile it is simple to operate using the solid slope method of the thick bamboo tube pilework,
Not only using thick bamboo tube pilework ventilating water seepage, the mutual exchange and material transmission of the soil body are not hindered, nor affects on top vegetation
Growing state, while may also function as the effect of self-restraint water and soil, engineering protection combined with slope plant and plays greening side slope and prevents
Effect is protected, and may also function as mini pile effect, there is anti-skid effect, side slope protection cost is greatly reduced, in engineering economy
On be worthy of popularization.
Exemplified as above is only for example, not forming to the scope of protection of the utility model to of the present utility model
Limitation, it is every to be belonged to the same or analogous design of the utility model within the scope of protection of the utility model.
Claims (7)
- A kind of 1. thick bamboo tube pilework for side slope protection, it is characterised in that：Including thick bamboo tube body (1), the thick bamboo tube body (1) For outer straight hollow structure, and one end opening, other end closing, the blind end of the thick bamboo tube body (1) have pointed stake (3), institute State and be interval with several eyelets (2) along its axis direction on thick bamboo tube body (1).
- 2. it is used for the thick bamboo tube pilework of side slope protection as claimed in claim 1, it is characterised in that：The thick bamboo tube body (1) Length is 1.2~1.5m, and the internal diameter of thick bamboo tube body (1) is 8~10cm.
- 3. it is used for the thick bamboo tube pilework of side slope protection as claimed in claim 1, it is characterised in that：Each eyelet (2) institute Thick bamboo tube body (1) cross section on be equidistantly provided with several eyelets (2).
- 4. it is used for the thick bamboo tube pilework of side slope protection as claimed in claim 3, it is characterised in that：Thick bamboo tube body (1) axle Spacing on line direction between two neighboring eyelet (2) is 15~20cm.
- 5. it is used for the thick bamboo tube pilework of side slope protection as claimed in claim 3, it is characterised in that：The diameter of the eyelet (2) For no more than 1cm.
- 6. it is used for the thick bamboo tube pilework of side slope protection as claimed in claim 1, it is characterised in that：The thick bamboo tube body (1) Openend is provided with geotextiles.
- 7. it is used for the thick bamboo tube pilework of side slope protection as claimed in claim 1, it is characterised in that：The longitudinal direction of the pointed stake (3) Section is W type structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720758964.1U CN206887937U (en) | 2017-06-28 | 2017-06-28 | A kind of thick bamboo tube pilework for side slope protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720758964.1U CN206887937U (en) | 2017-06-28 | 2017-06-28 | A kind of thick bamboo tube pilework for side slope protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206887937U true CN206887937U (en) | 2018-01-16 |
Family
ID=61317093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720758964.1U Active CN206887937U (en) | 2017-06-28 | 2017-06-28 | A kind of thick bamboo tube pilework for side slope protection |
Country Status (1)
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| CN (1) | CN206887937U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246004A (en) * | 2017-06-28 | 2017-10-13 | 中铁第四勘察设计院集团有限公司 | A kind of thick bamboo tube pilework and its solid slope method for side slope protection |
| CN115217125A (en) * | 2022-07-12 | 2022-10-21 | 四川省公路规划勘察设计研究院有限公司 | Multilayer slide belt accumulation layer landslide anti-skidding supporting construction |
-
2017
- 2017-06-28 CN CN201720758964.1U patent/CN206887937U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246004A (en) * | 2017-06-28 | 2017-10-13 | 中铁第四勘察设计院集团有限公司 | A kind of thick bamboo tube pilework and its solid slope method for side slope protection |
| CN115217125A (en) * | 2022-07-12 | 2022-10-21 | 四川省公路规划勘察设计研究院有限公司 | Multilayer slide belt accumulation layer landslide anti-skidding supporting construction |
| CN115217125B (en) * | 2022-07-12 | 2023-09-26 | 四川省公路规划勘察设计研究院有限公司 | Multi-layer sliding belt stacking layer landslide anti-sliding support structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201215 Address after: 650206 Kunming, Guandu, Yunnan province Guandu town Guangfu Road 5349, Yinhai Cherry Blossom happiness square F Patentee after: CHINA RAILWAY SIYUAN GROUP SOUTHWEST SURVEY AND DESIGN Co.,Ltd. Patentee after: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. Address before: 430063 No. 745 Heping Avenue, Wuchang, Hubei, Wuhan Patentee before: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |