CN116791641A - inverted-Y-shaped long side slope protection structure - Google Patents
inverted-Y-shaped long side slope protection structure Download PDFInfo
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- CN116791641A CN116791641A CN202310929129.XA CN202310929129A CN116791641A CN 116791641 A CN116791641 A CN 116791641A CN 202310929129 A CN202310929129 A CN 202310929129A CN 116791641 A CN116791641 A CN 116791641A
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- slope
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- ecological
- ditch
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- 239000002689 soil Substances 0.000 claims abstract description 24
- 230000001174 ascending effect Effects 0.000 claims description 21
- 230000008635 plant growth Effects 0.000 claims description 19
- 239000003337 fertilizer Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 230000001737 promoting effect Effects 0.000 claims description 8
- 230000012010 growth Effects 0.000 claims description 7
- 229930191978 Gibberellin Natural products 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 claims description 3
- 239000003448 gibberellin Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- 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
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Botany (AREA)
- Paleontology (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Soil Sciences (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention relates to the field of protection engineering, in particular to an inverted-Y-shaped long side slope protection structure. Including setting up a plurality of protection blocks on domatic, a plurality of protection blocks set up along domatic length direction equipartition, and protection block is including seting up the trunk on domatic, and the length direction of trunk is parallel with domatic length direction, has all seted up a plurality of branch ditches on the domatic of trunk both sides, and a branch ditch and trunk ditch intercommunication, a branch ditch with trunk ditch lower extreme intercommunication and the escape canal intercommunication on the domatic, the branch ditch one end downward sloping of communicating with the escape canal except the branch ditch with the escape canal outside other branch ditches of communication keep away from the one end upward sloping of trunk ditch. The invention can effectively prevent soil loss of the slope, is not easily limited by terrain, and has simple construction and low cost. The original slope is not damaged for the second time, and the inverted Y-shaped structural system is formed by the branch ditch and the main ditch, so that the system is safer and more reliable.
Description
Technical Field
The invention relates to the field of protection engineering, in particular to an inverted-Y-shaped long side slope protection structure.
Background
After the long oil and gas pipeline is excavated, water and soil loss of sandy loam, silty soil, broken stone soil and the like of the side slope is serious, vegetation is not easy to grow, and the oil and gas pipeline is affected.
Aiming at the treatment of water and soil loss of long side slopes, two schemes are mainly adopted at present; scheme 1, biological measures: the method mainly refers to tree planting, but the tree planting is suitable for planting slope protection forest on the slope of the gully, the tree planting is carried out along erosion channels in the gully, and engineering measures are also used in some areas. Scheme 2, engineering measures: the measures of stone retaining wall, slope protection engineering (concrete), comprehensive drainage engineering, land reclamation and the like are adopted to treat water and soil loss.
The scheme 1 has the advantages that the limitation on the forestation topography is large, the construction period is long, more labor is needed, the growth period of the forestation is long, the engineering quantity is complex, and the engineering cost is increased; if the slope is long and narrow and the slope is larger than 25 degrees, the artificial tree planting project can not be performed under the limit of the terrain.
The scheme 2 adopts engineering measures, has high manufacturing cost, is not environment-friendly, and easily damages the natural gradient of the original ground surface in the construction process, forms an exposed slope, and causes large water and soil loss risks in engineering construction and operation period.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the inverted-Y-shaped long side slope protection structure which can effectively protect the side slope after the construction excavation of the long oil and gas pipeline, can prevent the water and soil loss of the side slope, and has short construction time and low cost.
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
the utility model provides a long side slope protection architecture of inverted Y shape, including setting up a plurality of protection blocks on the domatic, a plurality of protection blocks are along the length direction equipartition setting of domatic, protection block is including seting up the trunk ditch on the domatic, the trunk ditch is dislocation set with the pipeline of burying in the domatic, the length direction of trunk ditch is parallel with the length direction of domatic, a plurality of branch ditches have all been setted up on the domatic of trunk ditch both sides, a branch ditch and trunk ditch intercommunication, a branch ditch and the branch ditch intercommunication on the domatic of branch ditch lower extreme intercommunication, the branch ditch one end downward sloping of branch ditch intercommunication, the one end upward sloping of keeping away from the trunk ditch of other branch ditches except the branch ditch with the branch ditch of branch ditch intercommunication; the main ditch comprises a lower groove arranged on the slope, an upper groove communicated with the lower groove is arranged on the slope above the lower groove, an inverted T-shaped groove is formed by the lower groove and the upper groove, a plurality of ecological bags are filled in the lower groove, a plurality of ecological bags are stacked on two sides in the upper groove, and a main groove is formed between the ecological bags on two sides in the upper groove; the branch ditch comprises a placing groove arranged on the slope surface, and an ecological bag is placed in the placing groove.
Specifically, the standing groove is including seting up the kerve on domatic, and the kerve intussuseption is filled with ecological bag, has seted up the well groove rather than the intercommunication on the domatic of kerve top, and well inslot is filled with ecological bag, and the ecological bag upper end pressure that corresponds with the main tank in the well inslot has the indent, has seted up the roof groove on the domatic of well groove top, and the roof inslot intussuseption of indent both sides has ecological bag, indent and main tank intercommunication.
Specifically, the opposite ends of two adjacent ecological bags in the bottom groove are respectively provided with a convex part, the two adjacent convex parts are arranged in a vertically staggered way, and the two adjacent convex parts are overlapped up and down.
Specifically, the ecological bags in the middle groove, the ecological bags in the bottom groove and the ecological bags in the top groove are laminated in a tile pressing mode.
Specifically, the standing groove is for seting up the right angle groove on domatic, has piled up two-layer ecological bag in the right angle inslot, and the ecological bag part of lower floor is outstanding to the right angle groove outside, and it has soil to fill between ecological bag part and the domatic in right angle groove outside, and the domatic and the right angle groove of right angle groove top are through going up slope transitional coupling, are provided with downhill slope on the domatic and the soil that fills between the ecological bag part that outstanding to the right angle groove outside, downhill slope and domatic transitional coupling, are provided with the reservation groove between ecological bag and the uphill of upper strata, and the slope of uphill slope and downhill slope is 1:1, reservation groove and main tank intercommunication.
Specifically, the standing groove is a right angle groove, two layers of ecological bags are stacked in the right angle groove, the slope surface above the right angle groove is in transitional connection with the right angle groove through an ascending slope, the gradient of the ascending slope is 1:1, the ecological bags on the lower layer are equal in length with the lower groove wall of the right angle groove, a reserved groove is arranged between the ecological bags on the upper layer and the ascending slope, and the reserved groove is communicated with the main groove.
Specifically, the standing groove is a groove formed in the slope, two layers of ecological bags are stacked in the groove, the slope above the groove is in transitional connection with the groove through an ascending slope, the gradient of the ascending slope is 1:1, the ecological bags on the lower layer are equal to the lower groove wall of the groove in length, a reserved groove is formed between the ecological bags on the upper layer and the ascending slope, and the reserved groove is communicated with the main groove.
Specifically, the ecological bag comprises a bag body, a plurality of ground grabbing cones are fixed at the lower end of the bag body, the bag openings of the bag body are connected through snap fasteners, a fertilizer bag is placed in the bag body, a planting soil layer is filled in the bag body above the fertilizer bag, a plant growth layer is placed in the bag body above the planting soil layer, a plurality of seeds are placed in a rectangular array in the plant growth layer, a supporting and guiding assembly is placed in the bag body above the plant growth layer, a growth promoting assembly is arranged in the bag body above the supporting and guiding assembly, the supporting and guiding assembly comprises two inverted L-shaped support plates, a first connecting plate is arranged above each row of seeds, a plurality of first connecting plates are positioned between the two support plates, inclined plates are fixed at two sides of each first connecting plate, the upper ends of two adjacent inclined plates are fixedly connected, the two adjacent inclined plates form a cone-shaped structure, the support plates are fixedly connected with the upper ends of the inclined plates at one side of the support plates, the first connecting plate is provided with through holes corresponding to seeds, the upper ends of the support plates are provided with long grooves, the growth promoting components comprise a second connecting plate positioned above the support plates, the second connecting plate is fixedly provided with a sliding plate corresponding to the long grooves, the sliding plate is vertically arranged, the sliding plate penetrates through the long grooves and is in sliding connection with the support plates, the second connecting plate is provided with through grooves corresponding to the through holes, the upper ends of the bag bodies are provided with water holes corresponding to the through grooves, the lower ends of the second connecting plates above the inclined plates are fixedly provided with elastic sheets, the lower ends of the elastic sheets are fixedly provided with arc plates, the arc plates on two sides of the through holes are bent towards the middle part of the through holes, one of the lower ends of the arc plates is provided with a blind hole corresponding to the through hole, a hair-promoting bag is fixed in the blind hole, the hair-promoting agent is packaged in the hair-promoting bag, the lower end of the other arc plate is fixedly provided with a tip part corresponding to the hair-promoting bag, and the second connecting plate is under the guiding action of the inclined plate in the descending process, the arc lower extreme of through-hole both sides can be close to each other, and elastic deformation takes place for the elastic sheet, and the tip of one of them arc can puncture the promotion bag in the blind hole of another arc lower extreme, and then makes the promotion agent in the promotion bag drip on the seed in the vegetation layer.
Specifically, the bag body, the fertilizer bag and the plant growth layer are all woven by polyester fibers.
Specifically, the catalyst is gibberellin solution with the concentration of 10-15 mg/L.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can effectively prevent soil loss of the slope, is not easily limited by terrain, and has simple construction and low cost. The original slope is not damaged for the second time, and the inverted Y-shaped structural system is formed by the branch ditch and the main ditch, so that the system is safer and more reliable.
2. The ecological bag is internally provided with the promoting bag, and the ecological bag can be beaten after the ecological bag is arranged, so that the promoting agent in the promoting bag flows out to the seeds, and the survival rate of the seeds can be improved.
3. Because the seed just germinates, the seedling is comparatively fragile, separates fertilizer bag and vegetation layer through planting soil, can avoid seedling direct contact fertilizer to appear burning the phenomenon of seedling, and after seedling growth a period, the seedling just can contact fertilizer bag gradually when strong enough, reduces the seedling risk of burning the seedling, guarantees the survival rate of seedling.
Drawings
FIG. 1 is a schematic view of the cooperation of a branch trench and a main trench on a slope.
FIG. 2 is a schematic cross-sectional structure of a dry ditch.
FIG. 3 is a schematic cross-sectional structure of a branch trench.
FIG. 4 is a schematic view of the connection of two adjacent ecological bags in the bottom tank.
FIG. 5 is a schematic cross-sectional view of a trench having an uphill slope and a downhill slope.
FIG. 6 is a schematic cross-sectional view of a branched trench with an upward slope and a right angle slot.
FIG. 7 is a schematic cross-sectional view of a branched trench with an upward slope and a groove.
Fig. 8 is a cross-sectional view of the pouch.
Fig. 9 is an enlarged view of area a in fig. 8.
Fig. 10 is an enlarged view of region B in fig. 8.
Fig. 11 is a schematic view of a support guide assembly.
Fig. 12 is a schematic view of a second connection plate.
Fig. 13 is a schematic view of the mating of arcuate plates on both sides of a through hole.
The names of the parts in the drawings are as follows:
1. a bag body; 2. a primary and secondary buckle; 3. a ground grabbing cone; 4. a water hole; 5. a fertilizer bag; 6. planting a soil layer; 7. a plant growth layer; 8. seed; 9. a first connection plate; 10. an inclined plate; 11. a through hole; 12. a second connecting plate; 13. a slide plate; 14. a through groove; 15. an arc-shaped plate; 16. an elastic sheet; 17. a hair-promoting pouch; 18. a support plate; 19. a long groove; 20. a tip portion; 101. a slope; 102. a pipe; 103. a dry ditch; 104. supporting a ditch; 105. an upper groove; 106. a lower groove; 107. an ecological bag; 108. a main groove; 109. a bottom groove; 110. a middle groove; 111. a top groove; 112. pressing a groove; 113. a groove; 114. a right angle slot; 115. ascending a slope; 116. downhill; 1071. a convex part.
Detailed Description
Embodiment one:
as shown in fig. 1-4, an inverted-v-shaped long slope protection structure comprises a plurality of protection blocks arranged on a slope 101, wherein the protection blocks are uniformly distributed along the length direction of the slope 101.
The protection block comprises a dry ditch 103 arranged on the slope 101, and the dry ditch 103 and a pipeline 102 buried in the slope 101 are arranged in a staggered manner. The length direction of the main ditch 103 is parallel to the length direction of the sloping surface 101, a plurality of branch ditches 104 are formed in the sloping surface 101 on two sides of the main ditch 103, the branch ditches 104 are communicated with the main ditch 103, one branch ditch 104 communicated with the lower end of the main ditch 103 is communicated with a drainage ditch on the sloping surface 101, one end of the branch ditch 104 communicated with the drainage ditch is inclined downwards, and one end, away from the main ditch 103, of the other branch ditches 104 except the branch ditches 104 communicated with the drainage ditches is inclined upwards.
The main ditch 103 comprises a lower groove 106 formed on the slope 101, an upper groove 105 communicated with the lower groove 106 is formed on the slope 101 above the lower groove 106, the lower groove 106 and the upper groove 105 form an inverted T-shaped groove, a plurality of ecological bags 107 are filled in the lower groove 106, a plurality of ecological bags 107 are stacked on two sides in the upper groove 105, and a main groove 108 is formed between the ecological bags 107 on two sides in the upper groove 105.
The branch ditch 104 comprises a placing groove which is arranged on the slope 101, and an ecological bag 107 is placed in the placing groove.
The placing groove comprises a bottom groove 109 which is formed on the slope 101, and the bottom groove 109 is filled with an ecological bag 107. The opposite ends of two adjacent ecological bags 107 in the bottom groove 109 are provided with convex parts 1071, the two adjacent convex parts 1071 are arranged in a staggered way, and the two adjacent convex parts 1071 are overlapped up and down.
A middle groove 110 communicated with the slope 101 above the bottom groove 109 is formed on the slope 101, and the middle groove 110 is filled with an ecological bag 107. The upper end of the ecological bag 107 corresponding to the main groove 108 in the middle groove 110 is pressed into a pressing groove 112. A top groove 111 is arranged on the slope 101 above the middle groove 110, and ecological bags 107 are filled in the top grooves 111 on two sides of the pressing groove 112. The pressing groove 112 communicates with the main groove 108.
The ecological bag 107 in the middle tank 110, the ecological bag 107 in the bottom tank 109 and the ecological bag 107 in the top tank 111 are laminated in a tile-pressing manner.
In raining, rainwater on the slope 101 can enter the main groove 108 and the pressing groove 112, and the ecological bag 107 can reduce water flow leakage. The rainwater in the main tank 108 and the pressing tank 112 can be discharged through the drainage tank on the slope 101.
Embodiment two:
as shown in fig. 5, the placement groove is a right-angle groove 114 formed on the slope 101, two layers of ecological bags 107 are stacked in the right-angle groove 114, a part of the ecological bag 107 on the lower layer protrudes outside the right-angle groove 114, and soil is filled between the part of the ecological bag 107 protruding outside the right-angle groove 114 and the slope 101. The slope 101 above the right angle groove 114 is in transitional connection with the right angle groove 114 through an ascending slope 115. A downhill 116 is arranged on the soil filled between the slope 101 and the part of the ecological bag 107 protruding to the outer side of the right-angle groove 114, and the downhill 116 is in transitional connection with the slope 101. A reserved groove is arranged between the ecological bag 107 on the upper layer and the upward slope 115, and the reserved groove is communicated with the main groove 108. The gradient of both the uphill slope 115 and the downhill slope 116 is 1:1.
When the branch ditch 104 in the embodiment is paved, only the right-angle groove 114 is required to be formed on the slope 101, two layers of ecological bags 107 are stacked in the right-angle groove 114, and the branch ditch 104 is simpler in paving process and lower in cost.
Embodiment III:
as shown in fig. 6, the placement groove is a right-angle groove 114, two layers of ecological bags 107 are stacked in the right-angle groove 114, the slope 101 above the right-angle groove 114 is in transitional connection with the right-angle groove 114 through an ascending slope 115, the ecological bags 107 on the lower layer are equal in length with the lower groove wall of the right-angle groove 114, a reserved groove is arranged between the ecological bags 107 on the upper layer and the ascending slope 115, and the reserved groove is communicated with the main groove 108. The gradient of the uphill 115 is 1:1.
Compared with the second embodiment, when the branch trench 104 is paved, the whole ecological bag 107 is supported by the lower groove wall of the right-angle groove 114, the stability of the ecological bag 107 is better, soil is not required to be filled between the ecological bag 107 and the slope 101, a downward slope 116 is not required to be arranged, and the paving process of the branch trench 104 is further simplified.
Embodiment four:
as shown in fig. 7, the placement groove is a groove 113 formed on the slope 101, two layers of ecological bags 107 are stacked in the groove 113, the slope 101 above the groove 113 is transitionally connected with the groove 113 through an ascending slope 115, the ecological bags 107 on the lower layer are equal in length to the lower groove wall of the groove 113, a reserved groove is formed between the ecological bags 107 on the upper layer and the ascending slope 115, and the reserved groove is communicated with the main groove 108. The gradient of the uphill 115 is 1:1.
In this embodiment, by placing the ecological bag 107 in the recess 113, the stability of the ecological bag 107 is improved, and the impact resistance of the ecological bag 107 can be improved.
Fifth embodiment:
as shown in fig. 8-13, the ecological bag 107 comprises a bag body 1, a plurality of ground grabbing cones 3 are fixed at the lower end of the bag body 1, the bag openings of the bag body 1 are connected through snap fasteners 2, a fertilizer bag 5 is placed in the bag body 1, a planting soil layer 6 is filled in the bag body 1 above the fertilizer bag 5, a plant growth layer 7 is placed in the bag body 1 above the planting soil layer 6, and a plurality of seeds 8 are placed in a rectangular array in the plant growth layer 7. The bag body 1, the fertilizer bag 5 and the plant growth layer 7 are all woven by polyester fibers.
The bag body 1 above the plant growth layer 7 is internally provided with a support guide assembly, the bag body 1 above the support guide assembly is internally provided with a growth promoting assembly, the support guide assembly comprises two support plates 18 which are in an inverted L shape, each row of seeds 8 is provided with a first connecting plate 9 above, a plurality of first connecting plates 9 are positioned between the two support plates 18, two sides of each first connecting plate 9 are fixedly provided with inclined plates 10, the upper ends of the adjacent two inclined plates 10 are fixedly connected, the adjacent two inclined plates 10 form a conical structure, the support plates 18 are fixedly connected with the upper ends of the inclined plates 10 on one side of the support plates, through holes 11 corresponding to the seeds 8 are formed in the first connecting plates 9, and long grooves 19 are formed in the upper ends of the support plates 18.
The growth promoting assembly comprises a second connecting plate 12 positioned above a support plate 18, a sliding plate 13 corresponding to a long groove 19 is fixed on the second connecting plate 12, the sliding plate 13 is vertically arranged, the sliding plate 13 penetrates through the long groove 19 and is in sliding connection with the support plate 18, a through groove 14 corresponding to the through hole 11 is formed in the second connecting plate 12, a water hole 4 corresponding to the through groove 14 is formed in the upper end of the bag body 1, an elastic sheet 16 is fixed at the lower end of the second connecting plate 12 above the inclined plate 10, arc plates 15 are fixed at the lower end of the elastic sheet 16, the arc plates 15 on two sides of the through hole 11 are bent towards the middle of the through hole 11, a blind hole corresponding to the through hole 11 is formed in the lower end of one arc plate 15, a hair-promoting bag 17 is fixed in the blind hole, and a hair-promoting agent is packaged in the hair-promoting bag 17 and is gibberellin solution with the concentration of 10-15 mg/L. The lower end of the other arc-shaped plate 15 is fixed with a tip part corresponding to the hair-promoting capsule 17.
Under the guiding action of the inclined plates 10 in the descending process of the second connecting plate 12, the lower ends of the arc plates 15 on two sides of the through hole 11 can be mutually close, the elastic piece 16 is elastically deformed, the tip 20 of one arc plate 15 can puncture the hair-growing bag 17 in the blind hole on the lower end of the other arc plate 15, and then the hair-growing agent in the hair-growing bag 17 drops onto the seeds 8 in the plant growth layer 7.
After the ecological bag 107 is paved to a designated position, the ground grabbing cone 3 is required to be downwards paved when the ecological bag 107 is paved, after the paving is finished, the upper surface of the bag body 1 is slapped with force, the second connecting plate 12 moves downwards, the lower ends of the arc plates 15 on two sides of the through hole 11 can be mutually close to each other under the guiding action of the inclined plate 10 in the descending process of the second connecting plate 12, the elastic sheet 16 is elastically deformed, the tip of one arc plate 15 can puncture the hair-promoting bag 17 in the blind hole on the lower end of the other arc plate 15, so that the hair-promoting agent in the hair-promoting bag 17 flows to the top of the plant growth layer 7 through the through hole 11, finally permeates into the plant growth layer 7 and contacts with the seeds 8 under the action of gravity, and therefore the germination of the seeds 8 is accelerated.
After the upper surface of the bag body 1 is stopped, the arc-shaped plate 15 and the second connecting plate 12 are restored to the original positions under the elastic action of the elastic sheet 16. Finally, the bag body 1 is watered, water can pass through the water holes 4 and the through grooves 14 and drop onto the plant growth layer 7 through the through holes 11 under the guidance of the arc plate 15, and then infiltrates into the plant growth layer 7 to contact with the seeds 8, so that the germination of the seeds 8 is accelerated.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. The utility model provides a long side slope protection architecture of inverted Y shape, including setting up a plurality of protection blocks on domatic (101), a plurality of protection blocks set up along the length direction equipartition of domatic (101), a serial communication port, protection block is including seting up trunk (103) on domatic (101), trunk (103) dislocation set with pipeline (102) of burying in domatic (101), the length direction of trunk (103) is parallel with the length direction of domatic (101), a plurality of branch ditches (104) have all been setted up on domatic (101) of trunk (103) both sides, branch ditches (104) and trunk (103) intercommunication, a branch ditch (104) and the escape canal intercommunication on domatic (101) of branch ditches (104) lower extreme intercommunication, the one end downward sloping of branch ditches (104) of other branch ditches (104) except for the branch ditches (104) of escape ditches intercommunication are kept away from the one end of trunk (103) upward sloping; the main ditch (103) comprises a lower groove (106) formed on the slope (101), an upper groove (105) communicated with the lower groove (106) is formed on the slope (101) above the lower groove (106), the lower groove (106) and the upper groove (105) form an inverted T-shaped groove, a plurality of ecological bags (107) are filled in the lower groove (106), a plurality of ecological bags (107) are stacked on two sides in the upper groove (105), and a main groove (108) is formed between the ecological bags (107) on two sides in the upper groove (105); the branch ditch (104) comprises a placing groove arranged on the slope (101), and an ecological bag (107) is placed in the placing groove.
2. The inverted-Y-shaped long side slope protection structure according to claim 1, wherein the placing groove comprises a bottom groove (109) formed in the slope surface (101), the bottom groove (109) is internally filled with an ecological bag (107), the slope surface (101) above the bottom groove (109) is provided with a middle groove (110) communicated with the bottom groove, the middle groove (110) is internally filled with the ecological bag (107), the upper end of the ecological bag (107) corresponding to the main groove (108) in the middle groove (110) is pressed into a pressing groove (112), the slope surface (101) above the middle groove (110) is provided with a top groove (111), the top grooves (111) on two sides of the pressing groove (112) are internally filled with the ecological bag (107), and the pressing groove (112) is communicated with the main groove (108).
3. The inverted-Y-shaped long side slope protection structure according to claim 2, wherein protruding portions (1071) are arranged at opposite ends of two adjacent ecological bags (107) in the bottom groove (109), the two adjacent protruding portions (1071) are arranged in a vertically staggered mode, and the two adjacent protruding portions (1071) are overlapped up and down.
4. The inverted herringbone long side slope protection structure according to claim 2, wherein the ecological bags (107) in the middle groove (110), the ecological bags (107) in the bottom groove (109) and the ecological bags (107) in the top groove (111) are laminated in a tile-pressing manner.
5. The inverted-Y-shaped long-side slope protection structure according to claim 1, wherein the placement groove is a right-angle groove (114) formed in the slope surface (101), two layers of ecological bags (107) are stacked in the right-angle groove (114), the lower layer of ecological bags (107) partially protrude to the outer side of the right-angle groove (114), soil is filled between the part of the ecological bags (107) protruding to the outer side of the right-angle groove (114) and the slope surface (101), the slope surface (101) above the right-angle groove (114) is in transitional connection with the right-angle groove (114) through an ascending slope (115), a descending slope (116) is arranged on the soil filled between the slope surface (101) and the part of the ecological bags (107) protruding to the outer side of the right-angle groove (114), a reserved groove is arranged between the upper layer of ecological bags (107) and the ascending slope (115), the gradients of the ascending slope (115) and the descending slope (116) are 1:1, and the reserved groove is communicated with the main groove (108).
6. The inverted herringbone long-side slope protection structure according to claim 1, wherein the placing groove is a right-angle groove (114), two layers of ecological bags (107) are stacked in the right-angle groove (114), the slope (101) above the right-angle groove (114) is in transitional connection with the right-angle groove (114) through an ascending slope (115), the gradient of the ascending slope (115) is 1:1, the ecological bags (107) on the lower layer are equal in length with the lower groove wall of the right-angle groove (114), a reserved groove is arranged between the ecological bags (107) on the upper layer and the ascending slope (115), and the reserved groove is communicated with the main groove (108).
7. The inverted-Y-shaped long-side slope protection structure according to claim 1, wherein the placing groove is a groove (113) formed in the slope surface (101), two layers of ecological bags (107) are stacked in the groove (113), the slope surface (101) above the groove (113) is in transitional connection with the groove (113) through an ascending slope (115), the gradient of the ascending slope (115) is 1:1, the ecological bags (107) on the lower layer are equal in length to the lower groove wall of the groove (113), a reserved groove is formed between the ecological bags (107) on the upper layer and the ascending slope (115), and the reserved groove is communicated with the main groove (108).
8. The inverted herringbone long side slope protection structure according to any one of claims 1-7, wherein the ecological bag (107) comprises a bag body (1), a plurality of ground grabbing cones (3) are fixed at the lower end of the bag body (1), the bag openings of the bag body (1) are connected through snap fasteners (2), a fertilizer bag (5) is placed in the bag body (1), a planting soil layer (6) is filled in the bag body (1) above the fertilizer bag (5), a plant growth layer (7) is placed in the bag body (1) above the planting soil layer (6), a plurality of seeds (8) are placed in a rectangular array in the plant growth layer (7), a supporting and guiding assembly is placed in the bag body (1) above the plant growth layer (7),
a growth promoting component is arranged in the bag body (1) above the supporting and guiding component,
the support guide assembly comprises two support plates (18) which are in an inverted L shape, a first connecting plate (9) is arranged above each row of seeds (8), a plurality of first connecting plates (9) are positioned between the two support plates (18), inclined plates (10) are fixed on two sides of each first connecting plate (9), the upper ends of the adjacent two inclined plates (10) are fixedly connected, the adjacent two inclined plates (10) form a conical structure, the support plates (18) are fixedly connected with the upper ends of the inclined plates (10) on one side of the support plates, through holes (11) corresponding to the seeds (8) are formed in the first connecting plates (9), long grooves (19) are formed in the upper ends of the support plates (18),
the length-increasing component comprises a second connecting plate (12) positioned above a support plate (18), a sliding plate (13) corresponding to a long groove (19) is fixed on the second connecting plate (12), the sliding plate (13) is vertically arranged, the sliding plate (13) penetrates through the long groove (19) and is in sliding connection with the support plate (18), a through groove (14) corresponding to the through hole (11) is formed in the second connecting plate (12), a water hole (4) corresponding to the through groove (14) is formed in the upper end of a bag body (1), elastic pieces (16) are fixed at the lower ends of the second connecting plate (12) above the inclined plates (10), arc plates (15) are fixed at the lower ends of the elastic pieces (16), the arc plates (15) at two sides of the through hole (11) are bent towards the middle of the through hole (11), blind holes corresponding to the through hole (11) are formed in the lower end of one arc plate (15), a hair-promoting bag (17) is fixed in the blind hole, a hair-promoting bag (17) is packaged in the hair-promoting bag (17), a water hole (4) corresponding to the hair-promoting agent is formed in the lower end of the bag body (1), elastic pieces (20) corresponding to the hair-promoting agent (17) are fixed at the lower ends of the other arc plates (15), the lower ends of the second arc plates (11) are close to the lower ends of the arc plates (11) and can deform at the lower ends of the arc plates (11) in the opposite sides of the arc plates (11) in the middle direction, the tip (20) of one arc plate (15) can pierce the hair-promoting bag (17) in the blind hole at the lower end of the other arc plate (15), so that the hair-promoting agent in the hair-promoting bag (17) drops onto the seeds (8) in the plant growth layer (7).
9. The inverted herringbone long side slope protection structure according to claim 8, wherein the bag body (1), the fertilizer bag (5) and the plant growth layer (7) are all woven by polyester fibers.
10. The inverted herringbone long side slope protection structure according to claim 8, wherein the accelerant is gibberellin solution with the concentration of 10-15 mg/L.
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| CN202310929129.XA CN116791641A (en) | 2023-07-27 | 2023-07-27 | inverted-Y-shaped long side slope protection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118292469A (en) * | 2024-06-04 | 2024-07-05 | 西南石油大学 | Ecological restoration device for soil fixation of steep slope |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118292469A (en) * | 2024-06-04 | 2024-07-05 | 西南石油大学 | Ecological restoration device for soil fixation of steep slope |
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