CN114438990A - Ecological treatment equipment for alpine sandy grassland - Google Patents
Ecological treatment equipment for alpine sandy grassland Download PDFInfo
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- CN114438990A CN114438990A CN202210012830.0A CN202210012830A CN114438990A CN 114438990 A CN114438990 A CN 114438990A CN 202210012830 A CN202210012830 A CN 202210012830A CN 114438990 A CN114438990 A CN 114438990A
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- 239000004576 sand Substances 0.000 claims abstract description 53
- 239000004677 Nylon Substances 0.000 claims abstract description 49
- 229920001778 nylon Polymers 0.000 claims abstract description 49
- 230000004888 barrier function Effects 0.000 claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 8
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000007726 management method Methods 0.000 description 12
- 238000007664 blowing Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Soil Working Implements (AREA)
- Revetment (AREA)
Abstract
The invention relates to the field of grassland ecology, in particular to ecological treatment equipment for alpine sandy grasslands. The technical problem is as follows: when the nylon net sand barrier is established, the nylon net is easy to deform, and meanwhile, the stand column is inclined and uneven in horizontal height after being driven into a sand ground and is influenced by the sand of the sand ground, so that the stand column is not timely reinforced, and the nylon net sand barrier is not firm. The technical scheme is as follows: an ecological management device for alpine sandy grassland comprises a bearing plate, a supporting column and the like; four supporting columns are fixedly connected to the left part of the upper surface of the bearing plate. The invention realizes the purposes of tensioning the nylon mesh, driving the stand column into the sand, preventing the stand column from inclining, spraying the sand fixing agent on the stand column, driving the stand column into the sand again, adjusting the horizontal height of the stand column relative to the sand, keeping the stand column at the same horizontal height, reinforcing the stand column, keeping the nylon mesh firm, establishing a firm nylon mesh sand barrier and improving the desertification control effect of the sand soil.
Description
Technical Field
The invention relates to the field of grassland ecology, in particular to ecological treatment equipment for alpine sandy grasslands.
Background
The soil desertification is a main source causing water and soil loss and destroying the ecological environment, the harm to the production and the life of human beings is serious, the prevention and the control of the soil desertification are not slow enough, the prevention and the control of the soil desertification are mainly put in a farming-pasturing staggered belt and a farming-forestry-grass staggered belt, the technical measures need to be adapted according to the local conditions, the principle of the sand control work is unified planning, the prevention and the control are repeated, the combination of the prevention and the control is realized, the comprehensive control is realized, and the benefit is emphasized;
at present, when the high and cold sand is treated, the aim of preventing and controlling the desertification of the soil is achieved by establishing a nylon net sand barrier, when the nylon net sand barrier is established, the nylon meshes are connected to the upright posts, then the upright posts are driven into the sand ground, in the process, the nylon mesh is easy to deform and wrinkle due to wind blowing because of outdoor operation, thereby the nylon mesh is not firm, simultaneously, the upright post is easy to incline after being driven into the sand, and the horizontal heights of the upright post relative to the sand are different, further, the height of the upright posts is different, the upright posts are difficult to keep stable, and the upright posts are influenced by the soil desertification of the sand land, so that after the upright posts are driven into the sand land, the upright columns are very easy to loosen and difficult to keep firm due to untimely reinforcement treatment, so that the nylon net sand barriers are not firm, and the treatment effect is difficult to achieve.
In summary, there is a need to develop an ecological management device for alpine sandy grassland to overcome the above problems.
Disclosure of Invention
The invention provides ecological treatment equipment for a sand-protecting grassland with high and cold weather, aiming at overcoming the defects that when a nylon net sand barrier is established, a nylon net is easy to deform, and meanwhile, after a stand column is driven into a sand ground, the stand column is inclined and different in horizontal height, and is influenced by the sand formation of the sand ground, the stand column is not timely reinforced, and the nylon net sand barrier is infirm.
The technical scheme is as follows: an ecological management device for alpine sandy grassland comprises a bearing plate, a supporting column, a placing plate, a protection unit, a laying unit and an adjusting unit; four supporting columns are fixedly connected to the left part of the upper surface of the bearing plate; a placing plate is fixedly connected to the upper part among the four pillars; the right part of the bearing plate is connected with a protection unit for preventing wind; the right part of the upper surface of the bearing plate is connected with a laying unit for establishing a nylon net sand barrier on a sand ground; the right part of the bearing plate is connected with an adjusting unit for adjusting the nylon grid; the laying unit is connected with the adjusting unit.
Further, the protection unit comprises a mounting frame, a first fixing frame and blocking cloth; the right part of the bearing plate is fixedly connected with three mounting frames; the middle parts of the three mounting frames are fixedly connected with a first fixing frame respectively; the upper parts of the three first fixing frames are fixedly connected with a blocking cloth respectively; the three blocking cloths are fixedly connected with one mounting frame respectively.
Further, the laying unit comprises a first electric slide rail, a first electric slide block, a support plate, an automatic sprayer, a second electric slide rail, a first fixing plate, a second electric slide block, a limiting frame, an electric rotary table, a two-way screw rod, a second fixing frame, a slide rod, a first slide block, a first spring, a fixing disc, a clamping plate, a second slide block, a fixing rod, a second fixing plate, a second spring and a scale; two first electric slide rails are fixedly connected to the upper surface of the bearing plate; the right parts of the two first electric sliding rails are both connected with a first electric sliding block in a sliding manner; the upper parts of the two first electric sliding blocks are fixedly connected with a supporting plate; the left side and the right side of the two supporting plates are respectively provided with an automatic sprayer; the middle parts of the upper surfaces of the two supporting plates are fixedly connected with a second electric slide rail; a first fixing plate is fixedly connected to the upper part between the two second electric slide rails; the upper parts of the two second electric sliding rails are both connected with a second electric sliding block in a sliding manner; a limiting frame is fixedly connected between the back sides of the two second electric sliding blocks; the front part of the limiting frame is provided with an electric turntable; the rotating part of the electric turntable is fixedly connected with a bidirectional screw rod; the bidirectional screw rod is rotationally connected with the limiting frame; the middle part of the bidirectional screw rod is screwed with two second fixing frames; the two second fixing frames are both connected with the limiting frame in a sliding manner; the middle parts of the two second fixing frames are fixedly connected with a sliding rod; the middle parts of the two sliding rods are respectively connected with two first sliding blocks in a sliding manner; two first springs are sleeved outside the two sliding rods respectively, one end of each first spring is fixedly connected to the first sliding block, and the other end of each first spring is fixedly connected to the second fixing frame; the lower parts of the four first sliding blocks are fixedly connected with a fixed disc respectively; the middle parts of the four fixed disks are respectively connected with three clamping plates in an annular and equidistant rotating manner, and the three clamping plates form a group; the upper surfaces of the four first sliding blocks are fixedly connected with a second sliding block respectively; the four second sliding blocks are all contacted with the limiting frame; the middle part of the first fixing plate is connected with a fixing rod in a sliding way; the lower part of the fixed rod is fixedly connected with a second fixed plate; a second spring is sleeved outside the fixed rod, one end of the second spring is fixedly connected to the first fixed plate, and the other end of the second spring is fixedly connected to the second fixed plate; a scale is fixedly connected to the lower surface of the second fixing plate; the scale is connected with the adjusting unit.
Further, the side part of the clamping plate is provided with a convex block.
Furthermore, a torsion spring is arranged at the joint of the clamping plate and the fixed plate.
Furthermore, the adjusting unit comprises a third fixing plate, an electric push rod, a position correcting plate, a connecting frame, a connecting rod, a limiting block and a limiting ring; two third fixing plates are fixedly connected to the right part of the bearing plate; the upper parts of the two third fixing plates are fixedly connected with an electric push rod; a position plate is fixedly connected between the two electric push rod telescopic parts; the position correcting plate is contacted with the scale; the rectangular four corners of the upper surface of the position plate are respectively fixedly connected with a connecting frame; the upper parts of the four connecting frames are rotatably connected with a connecting rod; the middle parts of the four connecting rods are fixedly connected with a limiting block; the upper parts of the four connecting frames are fixedly connected with two limiting rings respectively; every two limiting rings are in contact with one connecting rod.
Furthermore, four through holes are formed in four corners of a rectangle in the middle of the position correcting plate.
Furthermore, the connecting rod outside is provided with the lug for the connecting rod can only unidirectional rotation.
Furthermore, a torsion spring is arranged at the joint of the connecting rod and the connecting frame.
Furthermore, one side of the limiting block is cut into an inclined plane.
Compared with the prior art, the invention has the beneficial effects that: the invention realizes that the periphery of the nylon mesh is tensioned and straightened, thereby preventing the nylon mesh from deforming, then the upright post is driven into the sand, the inclination of the upright post is prevented, then the sand fixing agent is sprayed on the upright post, then the upright post is driven into the sand, the horizontal height of the upright post relative to the sand is adjusted, further the upright post keeps the same horizontal height and is reinforced, further the nylon mesh is kept firm, thereby establishing a firm nylon mesh sand barrier and improving the sand control effect of the sand soil.
Drawings
FIG. 1 shows a schematic view of a first three-dimensional construction of the ecological management apparatus for alpine sandy grassland of the present invention;
FIG. 2 shows a schematic diagram of a second three-dimensional structure of the ecological management equipment for the alpine sandy grassland of the present invention;
FIG. 3 shows a schematic perspective view of the protective unit of the ecological management equipment for alpine sandy grassland of the present invention;
FIG. 4 shows a schematic three-dimensional structure of the laying unit of the ecological management equipment for alpine sandy grassland of the present invention;
FIG. 5 shows a schematic view of a first local three-dimensional structure of a laying unit of the ecological management equipment for alpine sandy grassland of the present invention;
FIG. 6 shows a schematic view of a second partial three-dimensional structure of the laying unit of the ecological management equipment for alpine sandy grassland of the present invention;
FIG. 7 shows a schematic view of a third local three-dimensional structure of a laying unit of the ecological management equipment for alpine sandy grassland of the present invention;
FIG. 8 shows a schematic view of a fourth partial three-dimensional structure of the laying unit of the ecological management equipment for alpine sandy grassland of the present invention;
FIG. 9 shows a schematic three-dimensional structure of an adjusting unit of the ecological management device for alpine sandy grassland of the present invention;
fig. 10 shows a schematic partial three-dimensional structure of the regulating unit of the ecological management device for the alpine sandy grassland of the invention.
Part names and serial numbers in the figure: 1-bearing plate, 2-pillar, 3-placing plate, 201-mounting frame, 202-first fixing frame, 203-blocking cloth, 301-first electric slide rail, 302-first electric slide block, 303-supporting plate, 304-automatic sprayer, 305-second electric slide rail, 306-first fixing plate, 307-second electric slide block, 308-limiting frame, 309-electric rotary plate, 310-bidirectional screw rod, 311-second fixing frame, 312-slide bar, 313-first slide block, 314-first spring, 315-fixing plate, 316-clamping plate, 317-second slide block, 318-fixing rod, 319-second fixing plate, 320-second spring, 321-scale, 401-third fixing plate, 402-electric push rod, 403-righting plate, 404-connecting frame, 405-connecting rod, 406-limiting block and 407-limiting ring.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
An ecological treatment device for alpine sandy grassland is shown in a figure 1-2 and comprises a bearing plate 1, a support column 2, a placing plate 3, a protection unit, a laying unit and an adjusting unit; the left part of the upper surface of the bearing plate 1 is fixedly connected with four pillars 2; a placing plate 3 is fixedly connected to the upper part among the four pillars 2; the right part of the bearing plate 1 is connected with a protection unit; the right part of the upper surface of the bearing plate 1 is connected with a laying unit; the right part of the bearing plate 1 is connected with an adjusting unit; the laying unit is connected with the adjusting unit.
The working principle is as follows: when the device works, a worker connects the bearing plate 1 to the peripheral moving device, then the peripheral moving device is controlled to move to the sand, then the upright columns and the nylon grids are placed in the placing plate 3, wherein a plurality of upright columns are inserted into through holes in the placing plate 3, a nylon grid is connected between the left and right adjacent four upright columns, the nylon grid is dropped in a through groove in the middle of the placing plate 3, then the upright columns and the nylon grids are taken out of the placing plate 3 by the operation of the laying unit, then the upright columns and the nylon grids are inserted into the sand by the operation of the laying unit, the nylon grids are prevented from being inclined due to wind blowing by the protection unit, then the upright columns and the nylon grids inserted into the sand are adjusted by the operation of the adjusting unit, so that the upright columns keep the same horizontal height, the upright columns are inserted into the set height, and the nylon grids are kept stable, and the four upright posts are reinforced, so that firm nylon net sand barriers are built in the sand.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and fig. 3 to 10, the protection unit includes a mounting frame 201, a first fixing frame 202 and a patch 203; the right part of the bearing plate 1 is fixedly connected with three mounting frames 201; the middle parts of the three mounting frames 201 are fixedly connected with a first fixing frame 202 respectively; the upper parts of the three first fixing frames 202 are fixedly connected with a blocking cloth 203 respectively; the three pieces of blocking cloth 203 are fixedly connected with one mounting frame 201 respectively.
The laying unit comprises a first electric slide rail 301, a first electric slide block 302, a support plate 303, an automatic sprayer 304, a second electric slide rail 305, a first fixing plate 306, a second electric slide block 307, a limiting frame 308, an electric rotary table 309, a two-way screw rod 310, a second fixing frame 311, a slide rod 312, a first slide block 313, a first spring 314, a fixing plate 315, a clamping plate 316, a second slide block 317, a fixing rod 318, a second fixing plate 319, a second spring 320 and a scale 321; two first electric slide rails 301 are fixedly connected to the upper surface of the bearing plate 1; the right parts of the two first electric slide rails 301 are both connected with a first electric slide block 302 in a sliding manner; the upper parts of the two first electric sliding blocks 302 are fixedly connected with a supporting plate 303; one automatic sprinkler 304 is installed on each of the left and right sides of the two supporting plates 303; a second electric slide rail 305 is fixedly connected to the middle parts of the upper surfaces of the two supporting plates 303; a first fixing plate 306 is fixedly connected to the upper part between the two second electric slide rails 305; the upper parts of the two second electric slide rails 305 are both connected with a second electric slide block 307 in a sliding manner; a limiting frame 308 is fixedly connected between the opposite sides of the two second electric sliding blocks 307; the front part of the limiting frame 308 is provided with an electric turntable 309; the rotating part of the electric turntable 309 is fixedly connected with a bidirectional screw rod 310; the bidirectional screw rod 310 is rotationally connected with the limiting frame 308; the middle part of the bidirectional screw rod 310 is screwed with two second fixing frames 311; the two second fixing frames 311 are both connected with the limiting frame 308 in a sliding manner; a sliding rod 312 is fixedly connected to the middle parts of the two second fixing frames 311; the middle parts of the two sliding rods 312 are respectively connected with two first sliding blocks 313 in a sliding manner; two first springs 314 are respectively sleeved outside the two sliding rods 312, one end of each first spring 314 is fixedly connected to the first sliding block 313, and the other end of each first spring 314 is fixedly connected to the second fixing frame 311; the lower parts of the four first sliding blocks 313 are respectively fixedly connected with a fixed disc 315; the middle parts of the four fixed disks 315 are respectively connected with three clamping plates 316 in an annular and equidistant rotating manner, and the three clamping plates 316 form a group; the upper surfaces of the four first sliding blocks 313 are fixedly connected with a second sliding block 317; the four second sliding blocks 317 are all in contact with the limiting frame 308; the middle part of the first fixing plate 306 is slidably connected with a fixing rod 318; a second fixing plate 319 is fixedly connected to the lower portion of the fixing rod 318; a second spring 320 is sleeved outside the fixing rod 318, one end of the second spring 320 is fixedly connected to the first fixing plate 306, and the other end is fixedly connected to the second fixing plate 319; a scale 321 is fixedly connected to the lower surface of the second fixing plate 319; the scale 321 is connected to the adjustment unit.
The side of the clamping plate 316 is provided with a lug.
A torsion spring is arranged at the joint of the clamping plate 316 and the fixed plate 315.
The adjusting unit comprises a third fixing plate 401, an electric push rod 402, a position correcting plate 403, a connecting frame 404, a connecting rod 405, a limiting block 406 and a limiting ring 407; two third fixing plates 401 are fixedly connected to the right part of the bearing plate 1; the upper parts of the two third fixing plates 401 are both connected with an electric push rod 402 through bolts; a position plate 403 is fixedly connected between the telescopic parts of the two electric push rods 402; the position correcting plate 403 is in contact with the scale 321; the rectangular four corners of the upper surface of the positioning plate 403 are respectively fixedly connected with a connecting frame 404; the upper parts of the four connecting frames 404 are rotatably connected with a connecting rod 405; the middle parts of the four connecting rods 405 are fixedly connected with a limiting block 406; two limit rings 407 are fixedly connected to the upper parts of the four connecting frames 404; each two stop collars 407 are in contact with one link 405.
Four through holes are arranged at four corners of the rectangle in the middle of the positioning plate 403.
The link 405 is provided with a projection on the outside so that the link 405 can only rotate in one direction.
A torsion spring is arranged at the joint of the connecting rod 405 and the connecting frame 404.
One side of the stop block 406 is beveled.
The working principle is as follows: when in work, a worker places the upright posts and the nylon meshes in the placing plate 3, wherein a plurality of upright posts are inserted into the through holes in the placing plate 3, and a piece of nylon mesh is connected between the four upright posts adjacent to the left and the right, the nylon mesh is dropped in the through groove in the middle of the placing plate 3, then, two first electric sliding blocks 302 are started to move leftwards along two first electric sliding rails 301, two first electric sliding blocks 302 move to drive two supporting plates 303 to move, two supporting plates 303 move to drive two second electric sliding rails 305 to move, two second electric sliding rails 305 move to drive two second electric sliding blocks 307 to move, two second electric sliding blocks 307 move to drive a limiting frame 308 to move, the limiting frame 308 moves to drive two second fixing frames 311 to move, two second fixing frames 311 move to drive two sliding rods 312 to move, and simultaneously two second fixing frames 311 move to drive four first sliding blocks 313 to move, the four first sliding blocks 313 move to drive the four fixed disks 315 to move; the four fixing discs 315 move to drive the four clamping plates 316 to move, at this time, the four clamping plates 316 move to the left to be above the placing plate 3, and the four clamping plates 316 correspond to the four adjacent left and right upright posts in the placing plate 3 one by one, that is, one clamping plate 316 corresponds to one upright post, then the two second electric sliding blocks 307 are started to drive the limiting frame 308 to move downwards, the limiting frame 308 moves downwards to drive the two second fixing frames 311 to move downwards, further the four clamping plates 316 are driven to move downwards by the same working principle, at this time, the four clamping plates 316 move downwards to touch the four upright posts, further the four upright posts are clamped by the four clamping plates 316, then the two second electric sliding blocks 307 are started to drive the limiting frame 308 to move upwards to reset, further all the related components are driven to move to reset, further the four clamping plates 316 are driven to move upwards to reset, further the four upright posts and the nylon mesh are clamped to be separated from the placing plate 3, then the two first electric sliding blocks 302 are started to move rightwards along the two first electric sliding rails 301 for resetting, the two first electric sliding blocks 302 move to drive the two supporting plates 303 to move for resetting, all the related components are driven to move for resetting, and the four upright posts and the nylon meshes are driven to move rightwards;
at this time, the nylon mesh is in a loose state, then the electric turntable 309 is started to drive the two-way screw 310 to rotate, the two-way screw 310 rotates to drive the two second fixing frames 311 to move back to back, the two second fixing frames 311 move back to drive the two sliding rods 312 to move, simultaneously the two second fixing frames 311 move to drive the four first sliding blocks 313 to move, the four first sliding blocks 313 move to drive the four second sliding blocks 317 to move, at this time, the two second sliding blocks 317 in front move along the left side and the right side of the front part of the limiting frame 308 respectively, so that the two second sliding blocks 317 in front move back to back along the sliding rods 312 in front, simultaneously the two second sliding blocks 317 in front move to drive the two first sliding blocks 313 in front to move back to back, thereby driving the two sets of clamping plates 316 in front to move back to back with the same working principle, and the two sets of clamping plates 316 move back to drive the two upright posts in front to move back, the front parts of the nylon grids connected below the two front upright posts are tensioned and straightened, and meanwhile, the front parts of the nylon grids connected below the two rear upright posts are tensioned and straightened by the two groups of clamping plates 316 at the rear according to the same working principle, so that the peripheries of the nylon grids connected below the four upright posts are tensioned and straightened, and the nylon grids are prevented from being deformed and wrinkled due to wind blowing;
then, after the periphery of the nylon mesh is tightened and straightened, the two second electric slide blocks 307 are started to drive the limiting frame 308 to move downwards, the limiting frame 308 moves downwards to drive the two second fixing frames 311 to move downwards, thereby driving the four clamping plates 316 to move downwards by the same working principle, the four clamping plates 316 move downwards to drive the four upright posts to move downwards, thereby driving the nylon mesh to move downwards, and simultaneously, the four upright posts move downwards to touch the four limit blocks 406 and extrude the same, thereby turning over the four limit blocks 406, so that the four columns can smoothly pass through the four limit blocks 406, then the four upright posts are driven into the sand and wind is prevented through the three retaining cloths 203, thereby preventing the nylon grids from being inclined due to wind blowing, therefore, the nylon mesh is built in the sand, and the nylon mesh sand barrier is built on the sand;
then two second electric sliding blocks 307 start to drive the limiting frames 308 to move upwards for resetting, and further drive the four groups of clamping plates 316 to move upwards for resetting by the same working principle, at this time, the four groups of clamping plates 316 move upwards to separate from the four columns, and because the four groups of clamping plates 316 limit the four columns, when the four groups of clamping plates 316 move upwards to separate from the four columns, the four columns are slightly dragged upwards to move, and further the four columns are slightly lifted, at this time, the four automatic sprayers 304 start to spray sand fixing agent on the outer annular surfaces of the four columns, then, the two electric push rods 402 start to drive the position aligning plates 403 to move downwards, the position plates 403 move downwards to drive the four connecting frames 404 to move downwards, the four connecting frames 404 move downwards to drive the four connecting rods 405 to move downwards, the four connecting rods 405 move to drive the four limiting blocks 406 to move downwards, at this time, the four limiting blocks 406 move downwards to extrude and make the four columns move downwards, and then four columns sprayed with the sand fixing agent are driven into the sand again, so that the four columns are reinforced by the sand fixing agent and are kept stable, meanwhile, the righting plate 403 moves downwards along the scale 321, and then moves downwards for a set distance for a reference through the scale 321, and then the four columns are driven into a set depth, so that the four columns are exposed at the same height of the sand, and therefore the four columns keep at the same horizontal height, and the nylon mesh keeps at the same horizontal height, and therefore the firm nylon mesh sand barrier is built in the sand.
While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (10)
1. An ecological management device for alpine sandy grassland comprises a bearing plate, a pillar and a placing plate; four supporting columns are fixedly connected to the left part of the upper surface of the bearing plate; a placing plate is fixedly connected to the upper part among the four pillars; the method is characterized in that: the device also comprises a protection unit, a laying unit and an adjusting unit; the right part of the bearing plate is connected with a protection unit for preventing wind; the right part of the upper surface of the bearing plate is connected with a laying unit for establishing a nylon net sand barrier on a sand ground; the right part of the bearing plate is connected with an adjusting unit for adjusting the nylon grid; the laying unit is connected with the adjusting unit.
2. The ecological management device for the alpine sandy grassland as claimed in claim 1, wherein the protection unit comprises a mounting frame, a first fixing frame and a blocking cloth; the right part of the bearing plate is fixedly connected with three mounting frames; the middle parts of the three mounting frames are fixedly connected with a first fixing frame respectively; the upper parts of the three first fixing frames are fixedly connected with a blocking cloth respectively; the three blocking cloths are fixedly connected with one mounting frame respectively.
3. The ecological treatment equipment for the alpine sandy grassland as claimed in claim 2, wherein the laying unit comprises a first electric slide rail, a first electric slide block, a support plate, an automatic sprinkler, a second electric slide rail, a first fixing plate, a second electric slide block, a limiting frame, an electric rotary disc, a two-way screw rod, a second fixing frame, a slide rod, a first slide block, a first spring, a fixing disc, a clamping plate, a second slide block, a fixing rod, a second fixing plate, a second spring and a scale; two first electric slide rails are fixedly connected to the upper surface of the bearing plate; the right parts of the two first electric sliding rails are both connected with a first electric sliding block in a sliding manner; the upper parts of the two first electric sliding blocks are fixedly connected with a supporting plate; the left side and the right side of the two supporting plates are respectively provided with an automatic sprayer; the middle parts of the upper surfaces of the two supporting plates are fixedly connected with a second electric slide rail; a first fixing plate is fixedly connected to the upper part between the two second electric slide rails; the upper parts of the two second electric sliding rails are both connected with a second electric sliding block in a sliding manner; a limiting frame is fixedly connected between the back sides of the two second electric sliding blocks; the front part of the limiting frame is provided with an electric turntable; the rotating part of the electric turntable is fixedly connected with a bidirectional screw rod; the bidirectional screw rod is rotationally connected with the limiting frame; the middle part of the bidirectional screw rod is screwed with two second fixing frames; the two second fixing frames are both connected with the limiting frame in a sliding manner; the middle parts of the two second fixing frames are fixedly connected with a sliding rod; the middle parts of the two sliding rods are respectively connected with two first sliding blocks in a sliding manner; two first springs are sleeved outside the two sliding rods respectively, one end of each first spring is fixedly connected to the first sliding block, and the other end of each first spring is fixedly connected to the second fixing frame; the lower parts of the four first sliding blocks are fixedly connected with a fixed disc respectively; the middle parts of the four fixed disks are respectively connected with three clamping plates in an annular and equidistant rotating manner, and the three clamping plates form a group; the upper surfaces of the four first sliding blocks are fixedly connected with a second sliding block respectively; the four second sliding blocks are all contacted with the limiting frame; the middle part of the first fixing plate is connected with a fixing rod in a sliding way; the lower part of the fixed rod is fixedly connected with a second fixed plate; a second spring is sleeved outside the fixed rod, one end of the second spring is fixedly connected to the first fixed plate, and the other end of the second spring is fixedly connected to the second fixed plate; a scale is fixedly connected to the lower surface of the second fixing plate; the scale is connected with the adjusting unit.
4. The ecological management device for the alpine sandy grassland as claimed in claim 3, wherein the side portions of the splints are provided with protrusions.
5. The ecological management device for the alpine sandy grassland as claimed in claim 3, wherein a torsion spring is provided at a connection part of the clamping plate and the fixed plate.
6. The ecological management device for the alpine sandy grassland as claimed in claim 5, wherein the adjusting unit comprises a third fixing plate, an electric push rod, a position correcting plate, a connecting frame, a connecting rod, a limiting block and a limiting ring; two third fixing plates are fixedly connected to the right part of the bearing plate; the upper parts of the two third fixing plates are fixedly connected with an electric push rod; a position plate is fixedly connected between the two electric push rod telescopic parts; the position correcting plate is contacted with the scale; the rectangular four corners of the upper surface of the position plate are respectively fixedly connected with a connecting frame; the upper parts of the four connecting frames are rotatably connected with a connecting rod; the middle parts of the four connecting rods are fixedly connected with a limiting block; the upper parts of the four connecting frames are fixedly connected with two limiting rings respectively; every two limiting rings are in contact with one connecting rod.
7. The ecological management device for the alpine sandy grassland as claimed in claim 6, wherein four through holes are formed at four corners of the rectangle in the middle of the normal plate.
8. The ecological management device for the alpine sandy grassland as claimed in claim 6, wherein the connecting rod is provided with a projection at an outer side thereof so that the connecting rod can only rotate in one direction.
9. The ecological management device for the alpine sandy grassland as claimed in claim 6, wherein a torsion spring is provided at a connection part of the connecting rod and the connecting frame.
10. The ecological management device for the alpine sandy grassland as claimed in claim 6, wherein one side of the stopper is cut into an inclined surface.
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| CN202210012830.0A CN114438990B (en) | 2022-01-07 | 2022-01-07 | Ecological treatment equipment for alpine desertification grasslands |
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