CN114960702B - Single-layer plastic diamond three-dimensional net system for repairing mine high and steep slopes and application method thereof - Google Patents
Single-layer plastic diamond three-dimensional net system for repairing mine high and steep slopes and application method thereof Download PDFInfo
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- CN114960702B CN114960702B CN202210721034.4A CN202210721034A CN114960702B CN 114960702 B CN114960702 B CN 114960702B CN 202210721034 A CN202210721034 A CN 202210721034A CN 114960702 B CN114960702 B CN 114960702B
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- 239000002356 single layer Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229910003460 diamond Inorganic materials 0.000 title claims description 25
- 239000010432 diamond Substances 0.000 title claims description 24
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims abstract description 33
- 235000015097 nutrients Nutrition 0.000 claims abstract description 16
- 239000011159 matrix material Substances 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 7
- 235000016709 nutrition Nutrition 0.000 claims abstract description 5
- 230000035764 nutrition Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0295—Units comprising two or more connected receptacles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0297—Grids for supporting several receptacles
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Botany (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention relates to the technical field of vegetation ecological restoration, in particular to a single-layer plastic rhombic three-dimensional net system for mine high and steep slope restoration and a use method thereof, comprising a rhombic three-dimensional net structure and a nutrition matrix, wherein the rhombic three-dimensional net structure comprises a plurality of matrix accommodating parts, a plurality of connecting parts and fixing parts, the adjacent matrix accommodating parts are movably connected into a plastic rhombic three-dimensional net through connecting rings, and the rhombic three-dimensional net is fixed on the mine high and steep slope through the fixing parts; according to the invention, the diamond-shaped three-dimensional net can simulate the slope and the mine steep slope due to the plasticity of the diamond-shaped three-dimensional net, and is fixed through the fixing piece, so that the nutrient substrate of the repair plane is ensured to be in the same thickness to a great extent and is firmly fixed.
Description
Technical Field
The invention relates to the technical field of vegetation ecological restoration, in particular to a single-layer plastic rhombic three-dimensional net system for mine high-steep slope restoration and a use method thereof.
Background
Along with the long-term mining activity of the limestone mine, a large number of rock slopes with high steep slopes are gradually generated, so that adverse phenomena such as landslide karst, collapse, vegetation difficulty in self-repairing and the like are easily caused; plants are not settled, and are taken away by slope collapse and the like. Meanwhile, the method causes great ecological and landscape damages, and is mainly characterized in that: the vegetation loss caused by the surface soil stripping ensures that the vegetation coverage rate of the mining area is low and the ecological function is reduced; the steep slope surface has less soil and water, and the nutrients are gradually lost due to long-term rain wash, so that the conditions of soil, moisture and nutrients are poor. On the ground, plants are difficult to survive in a natural state, a vegetation ecological system is gradually deteriorated, recovery is difficult, manual measures are needed to improve environmental quality, plants with strong adaptability and high growth speed are selected, and the plants are artificially sowed or planted and matched with certain engineering measures to help first-generation plants to settle down.
Therefore, a single-layer plastic diamond-shaped three-dimensional net system for repairing a mine high-steep slope and a using method thereof are provided to solve the problems.
Disclosure of Invention
The invention aims to provide a single-layer plastic diamond three-dimensional net system for repairing a mine high-steep slope and a use method thereof, so as to solve the problems in the background technology.
The invention realizes the above purpose through the following technical scheme:
the single-layer plastic rhombic three-dimensional net system for repairing the mine high and steep slopes comprises a rhombic three-dimensional net structure and nutrient matrixes, wherein the rhombic three-dimensional net structure comprises a plurality of matrix accommodating parts, a plurality of connecting parts and fixing parts, the adjacent matrix accommodating parts are movably connected into a plastic rhombic three-dimensional net through connecting rings, and the rhombic three-dimensional net is fixed on the mine high and steep slopes through the fixing parts;
the substrate accommodating part is a rhombohedron, the rhombohedron is a frame body formed by connecting a plurality of rhombohedrons, and the frame body can accommodate nutrient substrates;
the connecting piece comprises a top connecting piece and an edge connecting piece;
the tip connecting piece and the edge connecting piece movably connect adjacent rhombuses to form a rhombic three-dimensional net, the rhombic three-dimensional net is fixed on a mine high-steep slope through a fixing piece, and the nutrient medium is sprayed in the rhombic frame and the space formed between the rhombic three-dimensional net and the mine high-steep slope.
The center connecting piece comprises three connecting rods and connecting rings, the number of the connecting rods is three, the number of the connecting rods corresponds to three diamond edges at the center position of the diamond center, and the connecting rings are fixedly connected to two ends of the three connecting rods;
the edge tip connecting piece comprises four phase connecting rods and connecting rings, the number of the phase connecting rods is four, the number of the phase connecting rods corresponds to four diamond edges at the positions of the diamond tip, and the two ends of the four phase connecting rods are fixedly connected with the connecting rings;
the tip connecting piece is used for movably connecting two tips of adjacent rhombus bodies, and the edge connecting piece is used for movably connecting two edge tips of the adjacent rhombus bodies.
The connecting piece is made of elastic soft materials, the connecting ring shape is round, and the connecting ring shape is elliptical.
The fixing piece comprises a fixing rod, a screw cap, a fixing sliding block, a rotary connecting block, a fixing clamp and a fixing screw rod;
the utility model discloses a mine high and steep slope, including rotatory connecting block, fixed lever, fixed slider, nut, rotatory connecting block both ends are connected with the fixation clamp, the fixation clamp is cliied two edges of rhombus and is fixed, the fixed screw runs through rotatory connecting block back with fixed slider threaded connection, two fixed slider is fixed in fixed lever a position department with fixed slider to fixed slider.
Moreover, the external thread is arranged on the outer surface of the circumference of the upper section of the fixed rod;
the fixed slider includes hollow cylinder, fixedly connected with fixed block on the hollow cylinder circumference surface, set up the screw hole on the fixed block, screw hole and fixing screw threaded connection.
The rotary connecting block is provided with a through hole, the surfaces of the two sides of the rotary connecting block, which are provided with the through holes, are provided with connecting holes, and the bottoms of the connecting holes are provided with limiting holes; a fixed screw rod penetrates through the through hole;
the fixing clamp comprises a limiting disc, a rotating rod is fixedly connected to one side surface of the limiting disc, an external thread is formed on the circumferential surface of one end, far away from the limiting disc, of the rotating rod, a tightening nut is connected to the rotating rod in a threaded manner, a connecting block is fixedly connected to the other end of the rotating rod, and an upper clamping plate and a lower clamping plate are fixedly connected to the other end of the connecting block;
the limiting disc is sleeved in the limiting hole, the rotating rod is rotatably connected in the connecting hole, the fixing clamp can rotate on the rotating connecting block and cannot fall off, and one side surface of the tightening nut is tightly attached to the rotating connecting block and is fixed on the rotating connecting block through the fixing clamp;
the lengths of the upper clamping plate and the lower clamping plate which are rotationally connected with the fixing clamp on the two sides of the rotary connecting block are unequal, and the structure can be greatly adapted to the field operation environment.
The fixed block is fixedly connected with an anti-slip strip around the threaded hole;
an anti-skid groove is formed around the through hole on the rotary connecting block; the anti-slip strip is matched with the anti-slip groove; the structure can prevent the rotary connecting block from loosening after being fixed, thereby leading to the loosening of the whole diamond-shaped three-dimensional net.
In addition, reinforcing edges are fixedly connected to the side surfaces of a plurality of rhombus edges on any side surface of the rhombus body, and the other ends of the reinforcing edges are connected with each other; the application of the reinforced edge not only increases the bearing capacity of the rhombohedron, but also plays the role of fixing and blocking the nutrition matrix;
the reinforced edge is made of hard plastic.
Moreover, the rhombohedron is made of hard plastic, and the rhombohedron length is 40-100mm;
the fixed sliding block, the rotary connecting block and the fixed clamp are all made of hard materials.
The application method of the single-layer plastic rhombic three-dimensional net system for repairing the mine high and steep slopes comprises the following steps:
s1: fixing a fixing rod into a hole after punching holes at an arrangement interval on a mine high-steep slope to be repaired, and then hanging a diamond-shaped three-dimensional net on the fixing rod on one side of the mine high-steep slope (the fixing rod can be used from left to right, from right to left or from top to bottom, and the fixing rod can be used from one side);
s2: fixing the diamond-shaped three-dimensional net by using a fixing piece at one side of the diamond-shaped three-dimensional net; the method comprises the steps of connecting a first screw cap to a fixed rod in a threaded mode, sleeving a fixed sliding block on the fixed rod, connecting a second screw cap to the fixed rod in a threaded mode, clamping the diamond edges by using upper and lower clamping plates with unequal lengths at two ends of a rotary connecting block, fixing the rotary connecting block on the fixed sliding block by using a fixed screw rod, searching a proper position, fixing the fixed sliding block through the screw caps at the upper end and the lower end, and then screwing the screwed screw cap until the screwed screw cap is tightly attached to the rotary connecting block;
s3: fixing the individual rhombus bodies in the hung rhombus three-dimensional net according to the step S2, wherein the fixing is still kept from one side (from left to right, from right to left or from top to bottom, and the fixing is ensured to be started from one side); after a hung diamond-shaped three-dimensional net is fixed, a second diamond-shaped three-dimensional net is tightly attached to the fixed diamond-shaped three-dimensional net and is hung on a mine high-steep slope, and the second diamond-shaped three-dimensional net is fixed according to the same steps until the diamond-shaped three-dimensional net is comprehensively fixed on the mine high-steep slope to be repaired;
s4: finally, the nutrient medium is sprayed on the mine high-steep slope fixed with the diamond-shaped three-dimensional net through the spraying equipment.
The beneficial effects of the invention are as follows:
1. according to the invention, adjacent diamond stands are movably connected into a plastic diamond three-dimensional net through the center connecting piece and the edge connecting piece, the plastic diamond three-dimensional net is fixed on a mine high-steep slope according to the using steps, and the plastic property of the diamond three-dimensional net, the imitated surface of the diamond three-dimensional net and the mine high-steep slope are used for fixing the diamond three-dimensional net through the fixing piece, so that the nutrient substrates of a repairing plane are ensured to be in the same thickness and firmly fixed to a great extent.
2. According to the invention, the rhomboid is made of hard plastic, the rhomboid is 40-100mm long, and the rhomboids with different lengths are installed according to practical application requirements to adjust the thickness of the spray-seeding nutrient medium.
3. According to the invention, through the matching application of the anti-slip strips and the anti-slip grooves, the rotary connecting blocks can be prevented from loosening after being fixed, so that the whole diamond-shaped three-dimensional net is prevented from loosening.
4. The application of the reinforced edge not only increases the bearing capacity of the rhombohedron, but also plays the role of fixing and blocking the nutrition matrix.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a rhombohedron in the present invention;
FIG. 2 is a schematic view of the overall structure of the tip connector of the present invention;
FIG. 3 is a schematic view of the overall structure of the edge tip connector of the present invention;
FIG. 4 is a schematic view of the whole structure of a fixed slider in the present invention;
FIG. 5 is a schematic view of the overall structure of the rotary connection block according to the present invention;
FIG. 6 is a cross-sectional view of a swivel joint block of the present invention;
FIG. 7 is a schematic view of the overall structure of the fixing clip of the present invention;
FIG. 8 is a schematic view of the overall structure of the fixing member according to the present invention;
FIG. 9 is a schematic diagram of the overall structure of a diamond-shaped three-dimensional net according to the present invention;
fig. 10 is an enlarged view of a portion a in fig. 9;
fig. 11 is an enlarged view of a portion B in fig. 9;
FIG. 12 is a schematic view of a diamond-shaped three-dimensional net in combination with a mine high and steep slope according to the invention;
FIG. 13 is a schematic view of a diamond-shaped mesh and fastener combination according to the present invention;
fig. 14 is an enlarged view of a portion C in fig. 13;
FIG. 15 is a schematic diagram showing the overall structure of the rhombohedron in example 2;
fig. 16 is a schematic view showing the structure of a diamond-shaped three-dimensional net in example 2.
In the figure: 1. a diamond-shaped three-dimensional net; 2. rhombohedra; 201. a diamond edge; 202. reinforcing edges; 3. a tip connection; 301. a connecting rod; 302. a connecting ring; 4. edge tip connectors; 401. a phase connecting rod; 402. a linking ring; 5. a fixed rod; 6. a screw cap; 7. a fixed slide block; 701. a hollow cylinder; 702. a fixed block; 703. a threaded hole; 704. an anti-slip strip; 8. rotating the connecting block; 801. a through hole; 802. a connection hole; 803. limiting the aperture; 804. an anti-skid groove; 9. a fixing clamp; 901. a restriction plate; 902. a rotating rod; 903. tightening the nut; 904. a connecting block; 905. an upper and lower clamping plate; 10. a fixed screw; 11. high and steep slopes of mines.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1-14, a single-layer plastic rhombic three-dimensional net system for repairing a mine high-steep slope comprises a rhombic three-dimensional net structure and nutrient matrixes, wherein the rhombic three-dimensional net structure comprises a plurality of matrix containing pieces, a plurality of connecting pieces and fixing pieces, adjacent matrix containing pieces are movably connected into a plastic rhombic three-dimensional net 1 through connecting rings, and the rhombic three-dimensional net 1 is fixed on the mine high-steep slope 11 through the fixing pieces;
the substrate accommodating part is a rhombohedron 2, the rhombohedron 2 is a frame body formed by connecting a plurality of rhombohedrons 201, and the frame body can accommodate nutrient substrates;
the connecting pieces comprise a center connecting piece 3 and an edge point connecting piece 4;
the tip connecting piece 3 and the side tip connecting piece 4 are used for movably connecting adjacent rhombus bodies 2 to form a rhombus three-dimensional net 1, the rhombus three-dimensional net 1 is fixed on a mine high-steep slope 11 through a fixing piece, and nutrient matrixes are sprayed into the frames of the rhombus bodies 2 and the space formed between the rhombus three-dimensional net 1 and the mine high-steep slope 11.
Preferably, the center connecting piece 3 comprises connecting rods 301 and connecting rings 302, the number of the connecting rods 301 is three, the number of the connecting rods corresponds to three diamond edges 201 at the center position of the diamond body 2, and the two ends of the three connecting rods 301 are fixedly connected with the connecting rings 302;
the edge tip connecting piece 4 comprises phase connecting rods 401 and connecting rings 402, the number of the phase connecting rods 401 is four, the number of the phase connecting rods corresponds to four diamond edges 201 at the top position of the diamond body 2, and the two ends of the four connecting rods 401 are fixedly connected with the connecting rings 402;
the tip connecting piece 3 connects two tips of adjacent rhombus 2 movably, and the edge connecting piece 4 connects two edge tips of adjacent rhombus 2 movably.
Preferably, the connecting member is made of elastic soft material, the connecting ring 302 is circular, and the connecting ring 402 is elliptical.
Preferably, the fixing piece comprises a fixing rod 5, a screw cap 6, a fixing sliding block 7, a rotary connecting block 8, a fixing clamp 9 and a fixing screw 10;
the utility model discloses a mine high and steep slope 11, including mine high and steep slope 11, fixed lever 5, fixed slider 7 cup joints on fixed lever 5, fixed slider 7 from top to bottom and with fixed lever 5 threaded connection have nut 6, rotatory connecting block 8 both ends are connected with fixation clamp 9, and two diamond 201 of rhombus 2 are clamped to fixation clamp 9 and fixed screw 10 runs through rotatory connecting block 8 back and fixed slider 7 threaded connection, and two nuts 6 are fixed slider 7 in fixed lever 5 a position department.
Preferably, the outer surface of the circumference of the upper section of the fixed rod 5 is provided with external threads;
the fixed sliding block 7 comprises a hollow cylinder 701, a fixed block 702 is fixedly connected to the circumferential surface of the hollow cylinder 701, a threaded hole 703 is formed in the fixed block 702, and the threaded hole 703 is in threaded connection with the fixed screw 10.
Preferably, the rotary connecting block 8 is provided with a through hole 801, the surfaces of the rotary connecting block 8 provided with the two sides of the through hole 801 are provided with connecting holes 802, and the bottom of the connecting holes 802 is provided with limiting holes 803; the through hole 801 is penetrated by a fixing screw 10;
the fixing clamp 9 comprises a limiting plate 901, a rotating rod 902 is fixedly connected to one side surface of the limiting plate 901, external threads are formed on the circumferential surface of one end, far away from the limiting plate 901, of the rotating rod 902, a tightening nut 903 is connected to the rotating rod 902 in a threaded manner, a connecting block 904 is fixedly connected to the other end of the rotating rod 902, and an upper clamping plate 905 is fixedly connected to the other end of the connecting block 904;
the limiting plate 901 is sleeved in the limiting hole 803, the rotating rod 902 is rotatably connected in the connecting hole 802, so that the fixing clamp 9 can rotate on the rotating connecting block 8 and cannot fall off, one side surface of the tightening nut 903 is tightly attached to the rotating connecting block 8, and the fixing clamp 9 is fixed on the rotating connecting block 8;
the lengths of the upper clamping plate 905 and the lower clamping plate 905 which are rotatably connected with the fixed clamp 9 at the two sides of the rotary connecting block 8 are not equal, and the structure can be greatly adapted to the field operation environment.
Preferably, the fixing block 702 is fixedly connected with an anti-slip strip 704 around the threaded hole 703;
an anti-skid groove 804 is formed around the through hole 801 on the rotary connecting block 8; the anti-slip strip 704 is matched with the anti-slip groove 804; the structure can prevent the rotary connecting block from loosening after being fixed, thereby leading to the loosening of the whole diamond-shaped three-dimensional net.
Preferably, the rhomboid 2 has a plurality of rhomboid edges 201 made of hard plastic material, and the rhomboid edges 201 have a length of 40-100mm;
the fixed sliding block 7, the rotary connecting block 8 and the fixed clamp 9 are all made of hard materials.
Example 2
As shown in fig. 2, 3, 15 and 16, modifications were made on the basis of example 1, and the other are the same as in example 1.
Preferably, the side surfaces of a plurality of rhombus edges 201 on any side surface of the rhombus body 2 are fixedly connected with reinforcing edges 202, and the other ends of the reinforcing edges 202 are connected with each other; the application of the reinforcing edge not only increases the tolerance of the rhombohedron, but also has the effect of fixing and blocking the nutrition matrix. The method comprises the steps of carrying out a first treatment on the surface of the
The reinforcing edge 202 is made of hard plastic.
The application method of the invention comprises the following steps:
s1: fixing the fixing rods 5 in holes after arranging and punching intervals on the mine high and steep slope 11 to be repaired, and then hanging a diamond-shaped three-dimensional net 1 on the fixing rods 5 on one side of the mine high and steep slope 11 (all can be from left to right, from right to left or from top to bottom, and can be ensured to be started from one side);
s2: fixing the rhombic three-dimensional net 1 by using a fixing piece at one side of the rhombic three-dimensional net 1; the method comprises the steps of (1) connecting a first nut 6 to a fixed rod 5 in a threaded manner, sleeving a fixed sliding block 7 on the fixed rod 5, connecting a second nut 6 to the fixed rod 5 in a threaded manner, clamping a diamond 201 by using upper and lower clamping plates 905 with unequal lengths at two ends of a rotary connecting block 8, fixing the rotary connecting block 8 to the fixed sliding block 7 by using a fixed screw 10, searching a proper position to fix the fixed sliding block 7 through the nuts 6 at the upper and lower ends, and then screwing a tightening nut 903 until the rotary connecting block 8 is tightly attached;
s3: the individual rhombic bodies 2 in the hung rhombic three-dimensional net 1 are fixed according to the step in S2, and the fixation is still kept from one side (from left to right, from right to left or from top to bottom, and the fixation is ensured to be started from one side); after a hung diamond-shaped three-dimensional net 1 is fixed, a second diamond-shaped three-dimensional net 1 is tightly attached to the fixed diamond-shaped three-dimensional net 1 and hung on a mine high-steep slope 11, and the fixed diamond-shaped three-dimensional net 1 is fixed according to the same steps until the mine high-steep slope 11 to be repaired is comprehensively fixed;
s4: finally, the nutrient medium is sprayed on the mine high-steep slope 11 fixed with the diamond-shaped three-dimensional net 1 through a spraying device.
The working principle of the spraying device is conventional means or common knowledge, the fixing method of the fixing rod 5 is conventional means or common knowledge, the matching of the nutrient medium can be determined according to the construction site, and the working principle is not described herein, so that the person skilled in the art can perform any matching according to the requirement or convenience.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A single-layer plastic rhombic three-dimensional net system for repairing mine high and steep slopes comprises a rhombic three-dimensional net structure and a nutrition matrix, and is characterized in that: the diamond-shaped three-dimensional net structure comprises a plurality of matrix accommodating parts, a plurality of connecting parts and fixing parts, wherein adjacent matrix accommodating parts are movably connected into a plastic diamond-shaped three-dimensional net (1) through connecting rings, and the diamond-shaped three-dimensional net (1) is fixed on a mine high-steep slope through the fixing parts;
the substrate accommodating part is a rhombohedron (2), and the rhombohedron (2) is a frame body formed by connecting a plurality of rhombohedrons (201);
the connecting piece comprises a top connecting piece (3) and an edge top connecting piece (4);
the tip connecting piece (3) and the edge connecting piece (4) movably connect adjacent rhombus bodies (2) to form a rhombus three-dimensional net (1), the rhombus three-dimensional net (1) is fixed on a mine high-steep slope through a fixing piece, and the nutrient medium is sprayed into the frame of the rhombus bodies (2) and a space formed between the rhombus three-dimensional net (1) and the mine high-steep slope;
the center connecting piece (3) comprises connecting rods (301) and connecting rings (302), the number of the connecting rods (301) is three, and the connecting rings (302) are fixedly connected to two ends of each connecting rod (301);
the edge point connecting piece (4) comprises four phase connecting rods (401) and connecting rings (402), wherein the connecting rods (401) are fixedly connected with the connecting rings (402) at two ends of the four phase connecting rods (401);
the tip connecting piece (3) is used for movably connecting two tips of adjacent rhombus bodies (2), and the edge tip connecting piece (4) is used for movably connecting two edge tips of the adjacent rhombus bodies (2);
the fixing piece comprises a fixing rod (5), a screw cap (6), a fixing sliding block (7), a rotary connecting block (8), a fixing clamp (9) and a fixing screw rod (10);
the fixing rod (5) is fixed on a mine high-steep slope, the fixing slide block (7) is sleeved on the fixing rod (5), a nut (6) is connected to the fixing slide block (7) up and down and is in threaded connection with the fixing rod (5), fixing clamps (9) are connected to two ends of the rotary connecting block (8), the fixing clamps (9) clamp two diamond edges (201) of the diamond body (2) and fix the diamond body, and the fixing screw (10) penetrates through the rotary connecting block (8) and then is in threaded connection with the fixing slide block (7), and the fixing slide block (7) is fixed at a certain position of the fixing rod (5) by the two nuts (6);
the rotary connecting block (8) is provided with a through hole (801), the surfaces of the two sides of the rotary connecting block (8) provided with the through hole (801) are provided with connecting holes (802), and the bottom of the connecting holes (802) is provided with limiting holes (803); a fixed screw (10) penetrates through the through hole (801);
the fixing clamp (9) comprises a limiting disc (901), a rotating rod (902) is fixedly connected to one side surface of the limiting disc (901), an external thread is formed on the circumferential surface of one end, far away from the limiting disc (901), of the rotating rod (902), a tightening nut (903) is connected to the rotating rod (902) in a threaded mode, a connecting block (904) is fixedly connected to the other end of the rotating rod (902), and an upper clamping plate (905) is fixedly connected to the other end of the connecting block (904);
the limiting disc (901) is sleeved in the limiting hole (803), the rotating rod (902) is rotatably connected in the connecting hole (802), and one side surface of the tightening nut (903) is tightly attached to the rotating connecting block (8);
the lengths of the upper clamping plate (905) and the lower clamping plate (905) which are rotatably connected with the fixing clamp (9) at two sides of the rotary connecting block (8) are unequal.
2. A single-layer plastic rhombic three-dimensional net system for repairing high and steep slopes in mines according to claim 1, wherein: the connecting piece is made of elastic soft materials, the connecting ring (302) is round, and the connecting ring (402) is elliptical.
3. A single-layer plastic rhombic three-dimensional net system for repairing high and steep slopes in mines according to claim 1, wherein: external threads are arranged on the outer surface of the circumference of the upper section of the fixed rod (5);
the fixed sliding block (7) comprises a hollow cylinder (701), a fixed block (702) is fixedly connected to the circumferential surface of the hollow cylinder (701), a threaded hole (703) is formed in the fixed block (702), and the threaded hole (703) is in threaded connection with the fixed screw (10).
4. A single-layer plastic diamond-shaped three-dimensional net system for repairing high and steep slopes in mines according to claim 3, wherein: an anti-slip strip (704) is fixedly connected around the threaded hole (703) on the fixed block (702);
an anti-skid groove (804) is formed around the through hole (801) on the rotary connecting block (8); the anti-slip strip (704) is matched with the anti-slip groove (804).
5. A single-layer plastic rhombic three-dimensional net system for repairing high and steep slopes in mines according to claim 1, wherein: reinforcing edges (202) are fixedly connected to the side surfaces of a plurality of rhombus edges (201) on any side surface of the rhombus body (2), and the other ends of the reinforcing edges (202) are connected with each other; the reinforcing edge (202) is made of hard plastic.
6. A single-layer plastic rhombic three-dimensional net system for repairing high and steep slopes in mines according to claim 1, wherein: the rhombohedron (2) are made of hard plastic, and the rhombohedron (201) is 40-100mm in length;
the fixed sliding block (7), the rotary connecting block (8) and the fixed clamp (9) are all made of hard materials.
7. A method of using the single-layer plastic diamond-shaped three-dimensional net system for repairing a steep slope of a mine as claimed in claim 1, comprising the steps of:
s1, fixing a fixing rod (5) in a hole after arranging and punching at intervals on a mine high-steep slope to be repaired, and then hanging a diamond-shaped three-dimensional net (1) on the fixing rod (5) on one side of the mine high-steep slope;
s2, fixing the rhombic three-dimensional net (1) by using a fixing piece at one side of the rhombic three-dimensional net (1) hung; the method comprises the steps of (1) connecting a first screw cap (6) to a fixed rod (5) in a threaded mode, sleeving a fixed sliding block (7) on the fixed rod (5), connecting a second screw cap (6) to the fixed rod (5) in a threaded mode, clamping a diamond (201) by using upper clamping plates (905) and lower clamping plates with unequal lengths at two ends of a rotary connecting block (8), fixing the rotary connecting block (8) to the fixed sliding block (7) by using a fixed screw (10), searching a proper position, fixing the fixed sliding block (7) through the screw caps (6) at the upper end and the lower end, and then screwing up the screw caps (903) until the rotary connecting block (8) is tightly attached;
s3, fixing the individual rhombus bodies (2) in the hung rhombus three-dimensional net (1) according to the step in S2, starting from one side during fixing, hanging a second rhombus three-dimensional net (1) on a mine high and steep slope tightly attached to the fixed rhombus three-dimensional net (1) after fixing one rhombus three-dimensional net (1), and fixing the rhombus three-dimensional net (1) according to the same step until the rhombus three-dimensional net (1) is comprehensively fixed on the mine high and steep slope to be repaired;
and S4, finally, spraying the nutrient medium on the high and steep slopes of the mine fixed with the diamond-shaped three-dimensional net (1) through spraying equipment.
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| CN202210721034.4A CN114960702B (en) | 2022-06-24 | 2022-06-24 | Single-layer plastic diamond three-dimensional net system for repairing mine high and steep slopes and application method thereof |
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| CN101113590A (en) * | 2006-07-28 | 2008-01-30 | 黎彪钦 | Soil and water conservation method |
| JP2008038369A (en) * | 2006-08-02 | 2008-02-21 | Hyokin Rei | Soil improvement construction method by combination of vegetation net and soft framework |
| CN104213549A (en) * | 2014-04-24 | 2014-12-17 | 安徽徽风新型合成材料有限公司 | Geocell and production method of geocell |
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