CN207537970U - A kind of precast concrete ecology staged bank protection prefabricated component - Google Patents
A kind of precast concrete ecology staged bank protection prefabricated component Download PDFInfo
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- CN207537970U CN207537970U CN201721669851.0U CN201721669851U CN207537970U CN 207537970 U CN207537970 U CN 207537970U CN 201721669851 U CN201721669851 U CN 201721669851U CN 207537970 U CN207537970 U CN 207537970U
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Abstract
The utility model discloses a kind of precast concrete ecology staged bank protection prefabricated components, including preceding front, left side, right side, trailing flank, upper positioning surface and intermediate joint face, preceding front is the inclined-plane of 12 degree of an inward slant, it is equipped with some irregular openings, the left side, the boss of round hole and a convex is set on right side, the boss lower end is that polygonal pyramid body upper end is hemisphere, boss is equipped with the bolt hole of connection adjacent preforms, it is that 135 degree of inclined-planes form that the trailing flank, which is faced directly with one by one with facing angle directly, the upper positioning surface is equipped with the first construction location hole, second construction location hole, positioning convex platform, before intermediate joint face is connected between positive and trailing flank, two identical inner cavities of size will be divided into inside the prefabricated component, front surface is 12 degree of inclined-planes before two inner cavities.The utility model is simple in structure, easy to operate, reliable operation, and construction efficiency is high.
Description
Technical field
The utility model is related to a kind of protective slope structures, are mainly used for the improvement in river, massif and both sides of the road inclined surface
With a kind of multifunctional precast concrete ecological staged bank protection prefabricated component of protection.
Background technology
Due to construction of the country in fields such as highway, railway, quarrying, mining, a large amount of bare slope is formd, is caused new
Water and soil losing source and geological disaster hidden danger, a kind of precast concrete ecology staged bank protection be suitable for river, massif and road
The improvement and protection of two lateral inclines, prevent erosion, and disappear slope antidetonation.Simultaneously because the good hydrophily of product itself, energy
It realizes the growth of plant and biology wherein, really plays and purify water, improve landscape and improve the multi-functional of ecological environment.
At present, had a disadvantage in that using bank protection for traditional green grid bank protection：First, durability, grid bank protection poor corrosion resistance are easily old
Change, deform or damage under the impact of water；2nd, the feature of environmental protection, grid bank protection surface soil can be lost in due to the increase of water,
Plant is not easy to grow, and the sundries such as rubbish easily hang network blocking eye, welding；3rd, safety and economy, grid bank protection belong to entirely
Product fracture easily occurs for field work, and stone falls unexpected generation, and the manpower needed is more, tedious process, and efficiency is low.
Invention content
Technical problem to be solved in the utility model is to overcome drawbacks described above of the existing technology, provides a kind of knot
Structure is simple, safe and reliable, easy to operate, adapts to standardization, seriation and mass multifunctional precast concrete ecological staged
Bank protection prefabricated component.
The utility model solve its technical problem the technical solution adopted is that：A kind of precast concrete ecology staged bank protection
Prefabricated component is poured into a mould using concrete prefabricated, including preceding front, left side, right side, trailing flank, upper positioning surface and centre
Joint face, the preceding front is the inclined-plane of 12 degree of an inward slant, equipped with some irregular openings, the left and right side
The boss of round hole and a convex is set on face, the boss lower end is that polygonal pyramid body upper end is hemisphere, is set on boss
There is the bolt hole of connection adjacent preforms, it is that 135 degree of inclined-planes form that the trailing flank, which is faced directly with one by one with facing angle directly,
The upper positioning surface is equipped with the first construction location hole, the second construction location hole, positioning convex platform, and the first construction location hole is set to
The rear end of positioning surface, the second construction location hole are set to the middle-end of positioning surface, and the positioning convex platform is set to positioning surface
Front end, intermediate joint face be connected to before between front and trailing flank, will be divided into two identical inner cavities of size inside the bank protection, two
Front surface is 12 degree of inclined-planes before inner cavity.
Further, pre-buried lifting bolt is equipped on upper positioning surface.
The beneficial effects of the utility model are：
（1）Using reinforced concrete structure, belong to artificial stone, chemical property is stablized relatively, passage that will not be at any time and
There is a situation where corrode or be worn away；
（2）Using rubble and sand as filler, be conducive to organism in water and nest and grow, be conducive to vegetation growth,
Promote ecological, environmental protective；
（3）Batch cast can be carried out in dedicated factory's canopy area, then transport to scene install and put, utilize scene
Stone soil be filled, mechanical work can be used, securely and reliably, the manpower needed is few, and working efficiency is high.
The utility model is simple in structure, easy to operate, reliable operation, can carry out batch in dedicated factory's canopy area and pour
Note, then transport to scene install and put, working efficiency is high.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the overlooking the structure diagram of the utility model.
Specific embodiment
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model
Work more comprehensively, meticulously describes, but the scope of protection of the utility model is not limited to embodiment in detail below.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of precast concrete ecology staged bank protection prefabricated component of the utility model uses
It is concrete prefabricated to pour into a mould, including preceding positive 1, left side 2, right side 3, trailing flank 4, upper positioning surface 5 and intermediate joint face
6, the preceding front is the inclined-plane of 12 degree of an inward slant, equipped with some irregular openings 7, its work of 12 degree of inclined-planes
With the oblique flow angle for being when by larger rainwater, to make rainwater to generate one minus 12 degree, according to the tension of water and water on concrete
Adhesion properties, under the conditions of this, the flow velocity of water is most slow, does not generate and washes away, and does not take away any stone soil, the irregular opening
Its role is to provide environmental and ecological indispensable porous space.
The boss 9 of round hole 8 and a convex is set on the left and right side, the boss lower end is polygonal pyramid body
Upper end is hemisphere, and boss is equipped with the bolt hole 10 of connection adjacent preforms, and its role is to provide for the round hole 8
Environmental and ecological indispensable porous space；It is hemisphere that 9 lower end of boss, which is polygonal pyramid body upper end, and its role is to two shields
It slope can the certain angle of any direction beat when connecting；The bolt hole 10 its role is to during the connection of two bank protections use bolt into
Row connection is fixed.
It is that 135 degree of inclined-planes form that the trailing flank, which is faced directly with one by one with facing angle directly, the trailing flank design one
It is a that the slope surface soil body and bank protection contact area are reduced when facing directly with an inclined-plane its role is to install bank protection, it is steady to improve bank protection installation
It is qualitative.
The upper positioning surface is equipped with the first construction construction of location hole 10, second location hole 11, positioning convex platform 12, the first construction
Location hole is set to the rear end of positioning surface, and the second construction location hole is set to the middle-end of positioning surface, and the positioning convex platform is set
The front end of positioning surface is placed in, the first construction location hole, the second construction location hole, positioning convex platform are used for upper and lower prefabricated component not
With the positioning of installation site.
Intermediate joint face 6 is connected between preceding front 1 and trailing flank 4, and by being divided into inside the prefabricated component, two sizes are identical
Inner cavity 13；Front surface is 12 degree of inclined-planes before two inner cavities 13, is that staged is installed outdoors its role is to bank protection, in inner cavity
Sand and lime stone will be filled out, the natural angle of repose of the two mixing soil bodys is 12 degree, favorably hoards and protects stone soil stream in inner cavity
It loses.
Further, pre-buried lifting bolt 14 is equipped on upper positioning surface, its role is to bank protections to install and transport
The fixing device of lifting rope when being lifted in journey.
With the help of being instructed present in aforementioned specification and relevant drawings, the technology people of the utility model fields
Member is it will be appreciated that many modifications and other embodiments of the utility model.It will consequently be understood that the utility model is not limited to
Disclosed specific embodiment, modification and other embodiments are to be considered as included in scope of the appended claims.Although this
Specific term is used in text, they are only used rather than limited with generic and descriptive sense.
Claims (2)
1. a kind of precast concrete ecology staged bank protection prefabricated component, is poured into a mould using concrete prefabricated, it is characterised in that：Packet
Preceding front, left side, right side, trailing flank, upper positioning surface and intermediate joint face are included, the preceding front is an inward slant 12
The inclined-plane of degree equipped with some irregular openings, sets the boss of round hole and a convex on the left and right side,
The boss lower end is that polygonal pyramid body upper end is hemisphere, and boss is equipped with the bolt hole of connection adjacent preforms, the rear side
It is that 135 degree of inclined-planes form that face, which is faced directly with one by one with facing angle directly, and the upper positioning surface is equipped with the first construction location hole, the
Two construction location holes, positioning convex platform, the first construction location hole are set to the rear end of positioning surface, and the second construction location hole is set to
The middle-end of upper positioning surface, the positioning convex platform are set to the front end of positioning surface, front and rear side before intermediate joint face is connected to
Between face, two identical inner cavities of size will be divided into inside the prefabricated component, front surface is 12 degree of inclined-planes before two inner cavities.
2. a kind of precast concrete ecology staged bank protection prefabricated component as described in claim 1, it is characterised in that：In upper positioning
Face is equipped with pre-buried lifting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669851.0U CN207537970U (en) | 2017-12-05 | 2017-12-05 | A kind of precast concrete ecology staged bank protection prefabricated component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669851.0U CN207537970U (en) | 2017-12-05 | 2017-12-05 | A kind of precast concrete ecology staged bank protection prefabricated component |
Publications (1)
| Publication Number | Publication Date |
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| CN207537970U true CN207537970U (en) | 2018-06-26 |
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| CN201721669851.0U Active CN207537970U (en) | 2017-12-05 | 2017-12-05 | A kind of precast concrete ecology staged bank protection prefabricated component |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338994A (en) * | 2018-12-06 | 2019-02-15 | 交通运输部天津水运工程科学研究所 | One kind is chimeric to link sash ecological bank protection structure |
| CN110629732A (en) * | 2019-09-25 | 2019-12-31 | 安徽安冉水利工程有限公司 | Prefabricated combined river bank protection and construction arrangement method thereof |
| CN112482411A (en) * | 2020-12-07 | 2021-03-12 | 浙江水利水电学院 | River course ecological slope protection and construction method thereof |
-
2017
- 2017-12-05 CN CN201721669851.0U patent/CN207537970U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338994A (en) * | 2018-12-06 | 2019-02-15 | 交通运输部天津水运工程科学研究所 | One kind is chimeric to link sash ecological bank protection structure |
| CN110629732A (en) * | 2019-09-25 | 2019-12-31 | 安徽安冉水利工程有限公司 | Prefabricated combined river bank protection and construction arrangement method thereof |
| CN112482411A (en) * | 2020-12-07 | 2021-03-12 | 浙江水利水电学院 | River course ecological slope protection and construction method thereof |
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