CN205712143U - Concrete spraying floating platform structure for mine environment recovery treatment - Google Patents
Concrete spraying floating platform structure for mine environment recovery treatment Download PDFInfo
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- CN205712143U CN205712143U CN201620568873.7U CN201620568873U CN205712143U CN 205712143 U CN205712143 U CN 205712143U CN 201620568873 U CN201620568873 U CN 201620568873U CN 205712143 U CN205712143 U CN 205712143U
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Abstract
The utility model relates to a mine environment resumes spouting concrete platform structure that wafts of administering belongs to environmental protection technical field. The technical scheme is as follows: the support of the floating platform foundation is fixed on the side slope surrounding rock (1), the bottom of the support of the floating platform foundation is arranged in a concrete pouring layer (5), and the concrete pouring layer is adjacent to the side slope surrounding rock; a reinforced mesh (9) is arranged on the floating platform foundation support, and a concrete spraying layer (2) is arranged around the reinforced mesh; the corrugated template (3) is arranged on the inner side of the concrete spraying layer and is positioned above the concrete pouring layer; a floating platform structure is formed among the concrete pouring layer, the corrugated template and the side slope surrounding rock, a drain hole (8) is formed in the bottom of the floating platform structure, and medium coarse sand (6), geotextile (7) and nutrient planting soil (4) are sequentially arranged in the floating platform structure from bottom to top. The utility model provides a mine and quarry ecological restoration administer the difficult problem of crow's steep side slope construction, reduce ecological environment's further destruction, simple and easy rapid construction, it is fast to take effect, also carries out effectual improvement to geological disasters hidden danger.
Description
Technical field
This utility model relates to the spray concrete of a kind of mine environment restoration harness and wafts platform structure, is primarily adapted for use in mine, quarrying
The relatively steep side slope ecological restoration and managements such as field, belong to environmental technology field.
Background technology
The nearly more than ten years, along with the nonstandard exploitation of mineral resources and stone pit, cause that massif is exposed, vegetation deterioration, water and soil stream
Mistake, airborne dust Rolling Stone, and there is the potential safety hazards such as geological disaster.Country and local governments at all levels all pay much attention to the ecology in mine
Recovering, the common traditional administering method of high gradient slope formed because of exploitation in recovery of ecologic environment in a mine is administered is for cutting slope, by upper
Downstairs formula completes domatic whittling, then carries out platform and slope greening.Background technology there is the problem that above-mentioned construction method
By the mining effect lack of standardization in mine, there is certain difficulty of construction, construction work amount is relatively big, simultaneously can be further to ecology
Environment destroys.And toe is planted, and that domatic time is completely covered is longer for green plants.
Utility model content
This utility model purpose is to provide the spray concrete of a kind of mine environment restoration harness and wafts platform structure, solves mine and quarrying
The technical problem that in the ecological restoration and management of field, high gradient slope construction is difficult, thus reduce the further destruction of ecological environment, the most fast
The construction of speed, instant effect, it is also carried out effectively administering to geology Hidden hazrads simultaneously.
The technical solution of the utility model is:
The spray concrete of a kind of mine environment restoration harness wafts platform structure, comprise side slope country rock, the platform base rack that wafts, spray concrete layer,
Waveform template, nutrient planting soil, concrete placings layer, medium coarse sand, geotextiles, osculum and bar-mat reinforcement, the platform base rack that wafts is fixed on
On side slope country rock, the bottom of the platform base rack that wafts is arranged in concrete placings layer, and concrete placings layer is adjacent with side slope country rock；Waft stylobate plinth
Support is provided with bar-mat reinforcement, bar-mat reinforcement be provided around spray concrete layer；Described waveform template is arranged on the inner side of spray concrete layer, is positioned at concrete
The top of LIFT；Constituting platform structure of wafing between concrete placings layer, waveform template and side slope country rock, platform structural base of wafing is provided with draining
Hole, is sequentially provided with medium coarse sand, geotextiles and nutrient planting soil from bottom to top in platform structure of wafing.
The described platform base rack that wafts comprises horizontal anchor pole one, horizontal anchor pole two, oblique anchor pole one and oblique anchor pole two, horizontal anchor pole one, horizontal stroke
One end of anchor pole two and oblique anchor pole one is fixed on side slope country rock the most from top to bottom, and the other end is to away from side slope country rock
Direction is stretched out；Described oblique anchor pole two is arranged between horizontal anchor pole one and oblique anchor pole one, and one end is connected with the external part of horizontal anchor pole one
Connecing, the other end is connected with the external part of horizontal anchor pole two and oblique anchor pole one；Described oblique anchor pole two and horizontal anchor pole two and oblique anchor pole one
Junction point be positioned at concrete placings layer.
Described horizontal anchor pole one, horizontal anchor pole two, oblique anchor pole one, oblique anchor pole two are the screw-thread steel not less than φ 20mm.
Described bar-mat reinforcement is made up of reinforcing bar transverse and longitudinal interlacing, and transverse and longitudinal spacing is 150mm, a diameter of 10mm of reinforcing bar.
The thickness of described medium coarse sand is not less than 15cm.
Described osculum is square osculum, and long and width is 10cm.
The beneficial effects of the utility model are: solve high gradient slope construction difficulty in mine and stone pit ecological restoration and management
Technical problem, thus reduce the further destruction of ecological environment, simple construction rapidly, instant effect, simultaneously hidden to geological disaster
Suffer from and be also carried out effectively administering.
Accompanying drawing explanation
Fig. 1 is this utility model cross-sectional view；
In figure: side slope country rock 1, spray concrete layer 2, waveform template 3, nutrient planting soil 4, concrete placings layer 5, medium coarse sand 6, geotextiles
7, osculum 8, bar-mat reinforcement 9, horizontal anchor pole 1, horizontal anchor pole 2 11, oblique anchor pole 1, oblique anchor pole 2 13.
Detailed description of the invention
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
The spray concrete of a kind of mine environment restoration harness wafts platform structure, comprises side slope country rock 1, the platform base rack that wafts, spray concrete layer
2, waveform template 3, nutrient planting soil 4, concrete placings layer 5, medium coarse sand 6, geotextiles 7, osculum 8 and bar-mat reinforcement 9, the stylobate plinth that wafts props up
Frame is fixed on side slope country rock 1, and the bottom of the platform base rack that wafts is arranged in concrete placings layer 5, concrete placings layer 5 and side slope country rock 1
Adjacent；The platform base rack that wafts is provided with bar-mat reinforcement 9, bar-mat reinforcement 9 be provided around spray concrete layer 2；Described waveform template 3 is arranged on spray
The inner side of concrete layer 2, is positioned at the top of concrete placings layer 5；The platform knot that wafts is constituted between concrete placings layer 5, waveform template 3 and side slope country rock 1
Structure, platform structural base of wafing is provided with osculum 8, is sequentially provided with medium coarse sand 6, geotextiles 7 and nutrition kind in platform structure of wafing from bottom to top
Plant soil 4.
The described platform base rack that wafts comprises horizontal anchor pole 1, horizontal anchor pole 2 11, oblique anchor pole 1 and oblique anchor pole 2 13, horizontal anchor
One end of bar 1, horizontal anchor pole 2 11 and oblique anchor pole 1 is fixed on side slope country rock 1 the most from top to bottom, the other end to
Direction away from side slope country rock 1 is stretched out；Tiltedly anchor pole 2 13 is arranged between horizontal anchor pole 1 and oblique anchor pole 1, one end and horizontal anchor
The external part of bar 1 is connected, and the other end is connected with the external part of horizontal anchor pole 2 11 and oblique anchor pole 1；Tiltedly anchor pole 2 13
It is positioned at concrete placings layer 5 with the junction point of horizontal anchor pole 2 11 and oblique anchor pole 1.
Described horizontal anchor pole 1, horizontal anchor pole 2 11, oblique anchor pole 1, oblique anchor pole 2 13 are the screw-thread steel of φ 20mm.
Described bar-mat reinforcement 9 is made up of reinforcing bar transverse and longitudinal interlacing, and transverse and longitudinal spacing is 150mm, a diameter of 10mm of reinforcing bar.
The thickness of described medium coarse sand 6 is 15cm.
Described osculum 8 is square osculum, and long and width is 10cm.
Installation process of the present utility model is: staff's electric hammer selects complete rock-boring on top, high gradient slope slope
After, pour into cement mortar, insert reinforced anchor bolt, as the fixing point of the safety rope of labor cleaning's domatic danger stone danger stone.(bolt diameter
18mm, length L=50cm)；
After fastening seat belts in top, high gradient slope slope, after first the risk of breakage stone of high gradient slope slope edges being removed, then
Dangerous rock is removed from top to bottom, it is ensured that the construction safety in later stage along high gradient slope is domatic.
Select steel pipe for building, on high gradient slope is domatic, sets up double-pole scaffold.Interior row's scaffold and high gradient slope slope
The spacing in face is more than 1.5 meters, and the spacing of two row's scaffolds is 2 meters.Scaffold is laid fixing wood scaffold board, and and top, slope
Fixing anchor bar connect, to guarantee construction safety.
For convenience of operation, this utility model the most successively performs.First anchor pole is carried out at corresponding side slope country rock 1
Boring, installs the platform base rack that wafts after slip casting.Horizontal anchor pole 1, horizontal anchor pole 2 11, oblique anchor pole 1, oblique anchor pole 2 13 use φ
The screw-thread steel of 20mm, horizontal anchor pole 1, horizontal anchor pole 2 11 and oblique anchor pole 1 enter rock degree of depth L=1.5 rice.Waft platform base rack
After the concrete placings of bottom, bar-mat reinforcement (reinforcing bar is diameter 10mm, and bar-mat reinforcement transverse and longitudinal spacing is 150mm) is installed in side.
Installing waveform template inside bar-mat reinforcement, the protective layer of 20mm reserved by waveform template and bar-mat reinforcement, and reserved long and wide
It is the osculum of 10cm.
The waft side of platform base rack carries out spraying concrete.Spray is after concrete reaches some strength, waveform template and side slope country rock 1 it
Between first lay medium coarse sand (thickness is 15cm), then lay geotextiles, then the nutrient planting soil mixed tamped and planting plants.
Claims (2)
1. the spray concrete of a mine environment restoration harness wafts platform structure, it is characterised in that: comprise side slope country rock (1), waft stylobate plinth
Support, spray concrete layer (2), waveform template (3), nutrient planting soil (4), concrete placings layer (5), medium coarse sand (6), geotextiles (7), draining
Hole (8) and bar-mat reinforcement (9), described in the platform base rack that wafts be fixed on side slope country rock (1), the bottom of the platform base rack that wafts is arranged on
In concrete placings layer (5), concrete placings layer (5) is adjacent with side slope country rock (1)；The platform base rack that wafts is provided with bar-mat reinforcement (9), bar-mat reinforcement
(9) be provided around spray concrete layer (2)；Described waveform template (3) is arranged on the inner side of spray concrete layer (2), is positioned at concrete placings layer (5)
Top；Constituting platform structure of wafing between described concrete placings layer (5), waveform template (3) and side slope country rock (1), platform structural base of wafing sets
There is osculum (8), in platform structure of wafing, be sequentially provided with medium coarse sand (6), geotextiles (7) and nutrient planting soil (4) from bottom to top.
The spray concrete of a kind of mine environment restoration harness the most according to claim 1 wafts platform structure, it is characterised in that waft described in:
Platform base rack comprises horizontal anchor pole one (10), horizontal anchor pole two (11), oblique anchor pole one (12) and oblique anchor pole two (13), horizontal anchor pole one
(10), one end of horizontal anchor pole two (11) and oblique anchor pole one (12) be fixed on the most from top to bottom on side slope country rock (1), another
End stretches out to the direction away from side slope country rock (1)；Described oblique anchor pole two (13) is arranged on horizontal anchor pole one (10) and oblique anchor pole one
(12) between, one end is connected with the external part of horizontal anchor pole one (10), the other end and horizontal anchor pole two (11) and oblique anchor pole one (12)
External part be connected；Described oblique anchor pole two (13) is positioned at concrete placings with the junction point of horizontal anchor pole two (11) and oblique anchor pole one (12)
In layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568873.7U CN205712143U (en) | 2016-06-15 | 2016-06-15 | Concrete spraying floating platform structure for mine environment recovery treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568873.7U CN205712143U (en) | 2016-06-15 | 2016-06-15 | Concrete spraying floating platform structure for mine environment recovery treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205712143U true CN205712143U (en) | 2016-11-23 |
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ID=57302938
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620568873.7U Active CN205712143U (en) | 2016-06-15 | 2016-06-15 | Concrete spraying floating platform structure for mine environment recovery treatment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869131A (en) * | 2017-02-21 | 2017-06-20 | 浙江水利水电学院 | A kind of construction method of stone surface spray shield concrete |
| CN108104141A (en) * | 2018-01-22 | 2018-06-01 | 云南新创新交通建设股份有限公司 | A kind of highway Rock High Slope anchor pole pregroove marks safeguard structure and its engineering method |
| CN109083161A (en) * | 2018-08-02 | 2018-12-25 | 浙江交工集团股份有限公司 | Wide ecological slope protection structure and its construction method are spelled suitable for long and narrow space |
| CN109306701A (en) * | 2018-09-21 | 2019-02-05 | 深圳市源远水利设计有限公司 | A kind of rule rock slope V-groove planting technique construction method |
-
2016
- 2016-06-15 CN CN201620568873.7U patent/CN205712143U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869131A (en) * | 2017-02-21 | 2017-06-20 | 浙江水利水电学院 | A kind of construction method of stone surface spray shield concrete |
| CN106869131B (en) * | 2017-02-21 | 2018-10-09 | 成龙建设集团有限公司 | A kind of construction method of stone surface spray shield concrete |
| CN108104141A (en) * | 2018-01-22 | 2018-06-01 | 云南新创新交通建设股份有限公司 | A kind of highway Rock High Slope anchor pole pregroove marks safeguard structure and its engineering method |
| CN109083161A (en) * | 2018-08-02 | 2018-12-25 | 浙江交工集团股份有限公司 | Wide ecological slope protection structure and its construction method are spelled suitable for long and narrow space |
| CN109306701A (en) * | 2018-09-21 | 2019-02-05 | 深圳市源远水利设计有限公司 | A kind of rule rock slope V-groove planting technique construction method |
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