CN103174124A - On-site overlapping lay-out method of vertical sand-protecting barriers - Google Patents
On-site overlapping lay-out method of vertical sand-protecting barriers Download PDFInfo
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- CN103174124A CN103174124A CN2012102325329A CN201210232532A CN103174124A CN 103174124 A CN103174124 A CN 103174124A CN 2012102325329 A CN2012102325329 A CN 2012102325329A CN 201210232532 A CN201210232532 A CN 201210232532A CN 103174124 A CN103174124 A CN 103174124A
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Abstract
The invention relates to an on-site overlapping lay-out method of vertical sand-protecting barriers. According to the on-site overlapping lay-out method of the vertical sand-protecting barriers, a foundation file laid out primarily and a continuing connection pile overlapped and laid out in a later period of the vertical sand-protecting barriers are connected together through a continuing connection sleeve barrel, the sand-protecting barriers are respectively fixed on the foundation pile and the continuing connection pile, the sand-protecting barrier matched with the foundation pile is higher, and the sand-protecting barrier matched with the continuing connection pile is lower. By means of the method, on-site vertical overlapping lay-out of the vertical sand-protecting barriers is realized, the protection benefits of the vertical sand-protecting barriers are fully utilized, the sand-blocking amount of the vertical sand-protecting barriers is multiplied, and the sand prevention cost is lowered. The on-site overlapping lay-out method of the vertical sand-protecting barriers can be widely applied to machinery sand prevention engineering in all areas, and largely improves the protection benefits.
Description
Technical field
The present invention relates to a kind of sand control engineering method, be specifically related to a kind of vertical sand barrier original place stack distribution method.
Background technology
Defending and controlling sand is the important leverage of husky district socio-economic development.Compare with controlling sediment by plant and chemical sand control, the mechanical sand control measure has advantages of that one-time investment is little, does not need water resource, abominable, the remote area of suitable ambient conditions, the first-selected control measures of sand control engineering, as the measure in advance of dune-fixating forestation or sand damage severely afflicated area independently measures for sand prevention be widely used.
Sand-protecting barrier is important mechanical sand control measure, and according to height, sand-protecting barrier can be divided into vertical sand barrier, half concealed type sand-protecting barrier and concealed type sand-protecting barrier.Vertical sand barrier is important mechanical sand control measure, and the material of use has straw and plastic wire.Seriously regional in hazards of sand storms, mechanical measures for sand prevention must be laid in the original place again every several years, for vertical sand barrier, was mostly again to lay on the sand body of certain distance before and after original sand-protecting barrier spud pile.Learn principle according to geometry and aeolian landform, the husky amount of the resistance that the stack of vertical sand barrier original position is laid is maximum, and the protection life-span is long, and the engineering cost of the husky amount of unit resistance is corresponding significantly to be reduced.The various sand-protecting barrier spud piles that use at present can't connect each other, have simultaneously vertical sand barrier height all higher (1-1.2m) now, and when stack was laid with sand body top, wind resistance was too large, causes sand-protecting barrier unstable.
Lay the problem that exists for above vertical sand barrier, the invention provides a kind of vertical sand barrier original place stack distribution method.
Summary of the invention
The object of the invention is, a kind of vertical sand barrier original place stack distribution method is provided, the method is with the continued access stake of the first foundation pile of laying of sand-protecting barrier and later stage stack laying, by the continued access sleeve, both are coupled together, sand-protecting barrier is separately fixed in foundation pile and continued access stake, the sand-protecting barrier height that matches with foundation pile is higher, and the sand-protecting barrier height that matches with the continued access stake is less.Adopt the method can realize layings that vertically superpose of vertical sand barrier original position, can take full advantage of the protection benefit of the husky body of sand-protecting barrier resistance, husky the measuring of sand-protecting barrier resistance is multiplied, the sand prevention cost.The method can be widely used in the mechanical sediment control structure of all regions, can significantly improve protection benefit.
A kind of vertical sand barrier of the present invention original place stack distribution method, a kind of continued access vertical sand barrier spud pile that relates in the method is comprised of foundation pile, continued access stake, continued access sleeve, stator, sand-protecting barrier and screw, and concrete operations follow these steps to carry out:
A, insert underground (9) with foundation pile (1) is most advanced and sophisticated vertical, the degree of depth is 30-50cm, and between foundation pile, spacing distance is 4-8m;
B, sand-protecting barrier (6) is adjacent to foundation pile (1), compresses sand-protecting barrier with stator (4), pass hole (8) on stator (4) with screw (5), insert foundation pile (1) and go up hole (7), tighten;
Or sand-protecting barrier (6) two ends are arranged bagging, and be provided with hangnail on foundation pile (1) outer wall, the bagging on sand-protecting barrier (6) is enclosed within on foundation pile (1);
c, when sand-protecting barrier both sides amount of drift sand near after saturated, continued access sleeve (3) is inserted in foundation pile (1) top, rotation continued access sleeve (3), make hole (11) alignment of hole (7) and continued access sleeve (3) bottom on foundation pile (1) top, fixing by screw (5), again continued access stake (2) one ends are inserted in continued access sleeve (3), rotation continued access stake (2), make hole (11) alignment on hole (10) and continued access sleeve (3) top of continued access stake (2) bottom, fixing by screw (5), again sand-protecting barrier (6) is adjacent to continued access stake (2), compress sand-protecting barrier with stator (4), pass hole (8) on stator (4) with screw (5), tighten in the hole (10) of inserting in the upper hole (7) of foundation pile (1) and continued access stake (2), or the bagging of sand-protecting barrier (6) is enclosed within continued access stake (2),
D, after sand-protecting barrier collection sand reaches capacity again, again superposeing by step c gets final product.
One end of the foundation pile (1) in the continued access vertical sand barrier spud pile that relates in described method is cone-shaped, the other end is the flat-top shape, foundation pile (1) length be the sand-protecting barrier height 1.5-1.6 doubly, be provided with fixing hole (7) on foundation pile (1), foundation pile (1) outer wall is smooth or be provided with hangnail.
Continued access stake (2) two ends in the continued access vertical sand barrier spud pile that relates in described method are all the flat-top stake, are provided with fixing hole (10) in continued access stake (2), and the length of continued access stake (2) is the height of supporting installation sand-protecting barrier.
The long 10-15cm of continued access sleeve (3) in the continued access vertical sand barrier spud pile that relates in described method, continued access sleeve (3) is provided with fixing hole (11), by the corresponding connection of fixing hole (7) on screw (5) and foundation pile (1).
Stator (4) in the continued access vertical sand barrier spud pile that relates in described method is provided with fixing hole (8), is provided with the corresponding connection of fixing hole (7) by screw (5) and foundation pile (1).
Each fixing hole above foundation pile (1) in the continued access vertical sand barrier spud pile that relates in described method, continued access stake (2), continued access sleeve (3) and stator (4) is for being on the same line.
The sand-protecting barrier (6) that matches with foundation pile (1) in the continued access vertical sand barrier spud pile that relates in described method highly is 60-120cm, and the sand-protecting barrier height that matches with continued access stake (2) is 20-40cm.
The material of the foundation pile (1) in the continued access vertical sand barrier spud pile that relates in described method, continued access stake (2), continued access sleeve (3), stator (4) is wooden, irony, aluminium alloys, anti-aging organic material or metal/organic/inorganic mixed material, the profile of foundation pile (1), continued access stake (2), continued access sleeve (3) can for cylindrical, be square or other shape.
Method of the present invention can realize sand-protecting barrier original place stack laying, can take full advantage of the wind prevention and sand resistance benefit of sand-protecting barrier sand body, can increase exponentially the husky amount of sand-protecting barrier resistance, extends the application life of protection system, and reduction synthetical sand-prevention cost.
Description of drawings
Fig. 1 is structural representation of the present invention
Fig. 2 is foundation pile structural representation of the present invention;
Fig. 3 is continued access pilework schematic diagram of the present invention;
Fig. 4 is continued access tube-in-tube structure schematic diagram of the present invention;
Fig. 5 is sand-protecting barrier fixture structure schematic diagram of the present invention;
Fig. 6 is sand-protecting barrier spud pile continued access ideograph of the present invention.
The specific embodiment
Further describe below in conjunction with accompanying drawing, and provide embodiment.
A kind of vertical sand barrier of the present invention original place stack distribution method, a kind of continued access vertical sand barrier spud pile that relates in the method is comprised of foundation pile 1, continued access stake 2, continued access sleeve 3, stator 4, sand-protecting barrier 6 and screw 5, one end of foundation pile 1 is cone-shaped, the other end is the flat-top shape, foundation pile 1 length is 1.5 times of sand-protecting barrier height, is provided with fixing hole 7 on foundation pile 1; Continued access stake 2 two ends are all the flat-top shape, are provided with fixing hole 10 in continued access stake 2, and the length of continued access stake 2 is the height of supporting installation sand-protecting barrier; The long 15cm of continued access sleeve 3, continued access sleeve 3 is provided with fixing hole 11; By screw 5 and the corresponding connection of fixing hole 7 on foundation pile 1; Stator 4 is provided with fixing hole 8, the corresponding connection of fixing hole 10 on being provided with fixing hole 7 and the continued access stake is connected by screw 5 and foundation pile 1; The sand-protecting barrier 6 that matches with foundation pile 1 highly is 120cm, and the sand-protecting barrier height that matches with continued access stake 2 is 40cm, and concrete operations follow these steps to carry out:
A, vertically insert undergroundly 9 with foundation pile 1 is most advanced and sophisticated, its degree of depth is 50cm, and between foundation pile, spacing distance is 4m;
B, sand-protecting barrier 6 is adjacent to foundation pile 1, compresses sand-protecting barriers with stator 4, pass hole 8 on stator 4 with screw 5, on insertion foundation pile 1, fixing hole 7 is tightened;
C, when sand-protecting barrier both sides amount of drift sand near after saturated, continued access sleeve 3 is inserted in foundation pile 1 top, rotation continued access sleeve 3 makes the fixing hole 7 on foundation pile 1 top and fixing hole 11 alignment of continued access sleeve 3 bottoms, and is fixing by screw 5; Continued access stake 2 one ends are inserted in continued access sleeves 3, rotation continued access stake 2 makes the fixing hole 10 of continued access stake 2 bottoms and fixing hole 11 alignment on continued access sleeve 3 tops, and is fixing by screw 5 again; Again sand-protecting barrier 6 is adjacent to continued access stake 2, compresses sand-protecting barriers with stator 4, pass fixing hole 8 on stator 4 with screw 5, the fixing hole 10 on insertion foundation pile 1 in fixing hole 7 and continued access stake 2 is tightened;
D, after sand-protecting barrier collection sand reaches capacity again, again superposeing by step c gets final product.
Embodiment 2:
A kind of vertical sand barrier of the present invention original place stack distribution method, a kind of continued access vertical sand barrier spud pile that relates in the method is comprised of foundation pile 1, continued access stake 2, continued access sleeve 3, stator 4, sand-protecting barrier 6 and screw 5, one end of foundation pile 1 is cone-shaped, the other end is the flat-top shape, foundation pile 1 length is 1.6 times of sand-protecting barrier height, is provided with fixing hole 7 on foundation pile 1; Continued access stake 2 two ends are all the flat-top shape, are provided with fixing hole 10 in continued access stake 2, and the length of continued access stake 2 is the height of supporting installation sand-protecting barrier; The long 10cm of continued access sleeve 3, continued access sleeve 3 is provided with fixing hole 11, by screw 5 and the corresponding connection of fixing hole 7 on foundation pile 1; Stator 4 is provided with fixing hole 8, is provided with the corresponding connection of fixing hole 7 by screw 5 and foundation pile 1, and the sand-protecting barrier 6 that matches with foundation pile 1 highly is 60cm, and the sand-protecting barrier height that matches with continued access stake 2 is 20cm, and concrete operations follow these steps to carry out:
A, vertically insert undergroundly 9 with foundation pile 1 is most advanced and sophisticated, its degree of depth is 30cm, and between foundation pile, spacing distance is 8m;
B, sand-protecting barrier 6 is adjacent to foundation pile 1, compresses sand-protecting barriers with stator 4, pass hole 8 on stator 4 with screw 5, on insertion foundation pile 1, fixing hole 7 is tightened;
c, when sand-protecting barrier both sides amount of drift sand near after saturated, continued access sleeve 3 is inserted in foundation pile 1 top, rotation continued access sleeve 3, make the fixing hole 7 on foundation pile 1 top and fixing hole 11 alignment of continued access sleeve 3 bottoms, fixing by screw 5, continued access stake 2 one ends are inserted in continued access sleeve 3, rotation continued access stake 2, make the fixing hole 10 of continued access stake 2 bottoms and fixing hole 11 alignment on continued access sleeve 3 tops, fixing by screw 5, again sand-protecting barrier 6 two ends are adjacent to continued access stake 2, compress sand-protecting barrier with stator 4, pass fixing hole 8 on stator 4 with screw 5, fixing hole 10 on insertion foundation pile 1 in fixing hole 7 and continued access stake 2 is tightened,
D, after sand-protecting barrier collection sand reaches capacity again, again superposeing by step c gets final product.
Embodiment 3:
a kind of vertical sand barrier of the present invention original place stack distribution method, a kind of continued access vertical sand barrier spud pile that relates in the method is by foundation pile 1, continued access stake 2, continued access sleeve 3, stator 4, sand-protecting barrier 6 and screw 5 form, one end of foundation pile 1 is cone-shaped, the other end is the flat-top shape, foundation pile 1 length is 1.6 times of sand-protecting barrier height, be provided with fixing hole 7 on foundation pile 1, continued access stake 2 two ends are all the flat-top shape, be provided with fixing hole 10 in continued access stake 2, the length of continued access stake 2 is the height of supporting installation sand-protecting barrier, the long 10cm of continued access sleeve 3, continued access sleeve 3 is provided with fixing hole 11, by screw 5 and the corresponding connection of fixing hole 7 on foundation pile 1, stator 4 is provided with fixing hole 8, be provided with the corresponding connection of fixing hole 7 by screw 5 and foundation pile 1, the sand-protecting barrier 6 that matches with foundation pile 1 highly is 100cm, the sand-protecting barrier height that matches with continued access stake 2 is 30cm, concrete operations follow these steps to carry out:
A, vertically insert undergroundly 9 with foundation pile 1 is most advanced and sophisticated, its degree of depth is 40cm, and between foundation pile, spacing distance is 6m;
B, the two ends of sand-protecting barrier 6 are arranged the installation bagging, be provided with hangnail (preventing the sand-protecting barrier slippage) on foundation pile 1 outer wall, the bagging on sand-protecting barrier 6 is enclosed within on foundation pile 1;
C, when sand-protecting barrier both sides amount of drift sand near after saturated, continued access sleeve 3 is inserted in foundation pile 1 top, rotation continued access sleeve 3, make the fixing hole 7 on foundation pile 1 top and fixing hole 11 alignment of continued access sleeve 3 bottoms, fixing by screw 5, then continued access stake 2 one ends are inserted in continued access sleeves 3, rotation continued access stake 2, make the fixing hole 10 of continued access stake 2 bottoms and fixing hole 11 alignment on continued access sleeve 3 tops, fixing by screw 5, then the bagging on sand-protecting barrier 6 is enclosed within continued access stake (2);
D, after sand-protecting barrier collection sand reaches capacity again, again superposeing by step c gets final product.
Claims (8)
1. a vertical sand barrier original place stack distribution method, is characterized in that a kind of continued access vertical sand barrier spud pile that relates in the method is comprised of foundation pile, continued access stake, continued access sleeve, stator, sand-protecting barrier and screw, and concrete operations follow these steps to carry out:
A, insert underground (9) with foundation pile (1) is most advanced and sophisticated vertical, the degree of depth is 30-50cm, and between foundation pile, spacing distance is 4-8m;
B, sand-protecting barrier (6) is adjacent to foundation pile (1), compresses sand-protecting barrier with stator (4), pass hole (8) on stator (4) with screw (5), insert foundation pile (1) and go up hole (7), tighten;
Or the two ends of sand-protecting barrier (6) are arranged bagging, and be provided with hangnail on foundation pile (1) outer wall, the bagging at sand-protecting barrier (6) two ends is enclosed within on foundation pile (1);
c, when sand-protecting barrier both sides amount of drift sand near after saturated, continued access sleeve (3) is inserted in foundation pile (1) top, rotation continued access sleeve (3), make hole (11) alignment of hole (7) and continued access sleeve (3) bottom on foundation pile (1) top, fixing by screw (5), again continued access stake (2) one ends are inserted in continued access sleeve (3), rotation continued access stake (2), make hole (11) alignment on hole (10) and continued access sleeve (3) top of continued access stake (2) bottom, fixing by screw (5), again sand-protecting barrier (6) is adjacent to continued access stake (2), compress sand-protecting barrier with stator (4), pass hole (8) on stator (4) with screw (5), insert the hole (10) on the upper hole (7) of foundation pile (1) and continued access stake (2) top, tighten, or the installation bagging of sand-protecting barrier (6) is enclosed within continued access stake (2),
D, after sand-protecting barrier collection sand reaches capacity again, again superposeing by step c gets final product.
2. the method for claim 1, one end of the foundation pile (1) in the continued access vertical sand barrier spud pile that it is characterized in that relating in described method is cone-shaped, the other end is the flat-top shape, foundation pile (1) length is 1.5-1.6 times of sand-protecting barrier height, be provided with fixing hole (7) on foundation pile (1), foundation pile (1) outer wall is smooth or be provided with hangnail.
3. method as claimed in claim 2, continued access stake (2) two ends in the continued access vertical sand barrier spud pile that it is characterized in that relating in described method are all the flat-top stake, be provided with fixing hole (10) in continued access stake (2), the length of continued access stake (2) is the height of supporting installation sand-protecting barrier.
4. method as claimed in claim 3, the long 10-15cm of continued access sleeve (3) in the continued access vertical sand barrier spud pile that it is characterized in that relating in described method, continued access sleeve (3) is provided with fixing hole (11), by the corresponding connection of fixing hole (7) on screw (5) and foundation pile (1).
5. method as claimed in claim 4, the stator (4) in the continued access vertical sand barrier spud pile that it is characterized in that relating in described method is provided with fixing hole (8), is provided with the corresponding connection of fixing hole (7) by screw (5) and foundation pile (1).
6. each fixing hole above method as claimed in claim 5, the foundation pile (1) in the continued access vertical sand barrier spud pile that it is characterized in that relating in described method, continued access stake (2), continued access sleeve (3) and stator (4) all is on the same line.
7. method as claimed in claim 6, the sand-protecting barrier (6) that matches with foundation pile (1) in the continued access vertical sand barrier spud pile that it is characterized in that relating in described method highly are 60-120cm, and the sand-protecting barrier height that matches with continued access stake (2) is 20-40cm.
8. method as claimed in claim 7, the material of the foundation pile (1) in the continued access vertical sand barrier spud pile that it is characterized in that relating in described method, continued access stake (2), continued access sleeve (3), stator (4) is wooden, irony, aluminium alloys, anti-aging organic material or metal/organic/inorganic mixed material, the profile of foundation pile (1), continued access stake (2), continued access sleeve (3) can for cylindrical, be square or other shape.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210232532.9A CN103174124B (en) | 2012-07-06 | 2012-07-06 | On-site overlapping lay-out method of vertical sand-protecting barriers |
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| CN201210232532.9A CN103174124B (en) | 2012-07-06 | 2012-07-06 | On-site overlapping lay-out method of vertical sand-protecting barriers |
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| CN103174124B CN103174124B (en) | 2015-02-25 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541341A (en) * | 2013-11-04 | 2014-01-29 | 中国科学院新疆生态与地理研究所 | Repeatedly utilized grass grid sand fixing method |
| CN103835279A (en) * | 2013-10-20 | 2014-06-04 | 娄志平 | Construction method of hung-bag-shaped high vertical sediment retaining net fixing mobile dune |
| CN104060599A (en) * | 2014-06-16 | 2014-09-24 | 娄志平 | Overlapping splicing type sand blocking net and construction method thereof |
| CN105780674A (en) * | 2016-02-02 | 2016-07-20 | 中国科学院寒区旱区环境与工程研究所 | Lifting type wind prevention and sand resistance dike suitable for most leading edge of wind-sand protection system |
| CN110387835A (en) * | 2019-08-06 | 2019-10-29 | 中铁西北科学研究院有限公司 | Assembled dredges sand stop wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103835279A (en) * | 2013-10-20 | 2014-06-04 | 娄志平 | Construction method of hung-bag-shaped high vertical sediment retaining net fixing mobile dune |
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| CN110387835A (en) * | 2019-08-06 | 2019-10-29 | 中铁西北科学研究院有限公司 | Assembled dredges sand stop wall |
| CN110387835B (en) * | 2019-08-06 | 2021-12-28 | 中铁西北科学研究院有限公司 | Assembled dredging sand blocking wall |
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| CN103174124B (en) | 2015-02-25 |
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