Slope planting structure and planting equipment

Abstract

The invention discloses a slope planting structure and planting equipment, and belongs to the technical field of ecological engineering. A slope planting structure comprises planting pits evenly distributed on a slope surface, base material bags buried in the planting pits, and a covering layer which is laid on the slope surface and covers the planting pits. The base material bag is in a cylinder shape with an open top end, planting base materials are filled in the base material bag, and grass seeds are mixed close to the upper layer; and after the covering layer is embedded in the base material of one side slope, the whole side slope is subjected to operation. The method has the excellent effects of preserving moisture, fertilizer and soil and the like in the process of repairing or reconstructing the side slope; the rapid recovery of slope vegetation can be effectively promoted; in addition, manual maintenance in the later period is little or even not needed; the device can be conveniently moved to all positions of a slope surface for operation; the angle-adjustable guide groove is arranged to be matched with the planting environment; the guide groove is matched with the conveying groove to convey the base material bag to the bottom; a triangular blade is arranged, and the base material bag is cut; an opening is formed in the top of the cutting disc; the fit clearance directs the slurry to the bottom.

Description

Technical Field

[0001] The invention relates to the technical field of ecological engineering, and in particular to a slope planting structure and planting equipment. Background Art

[0002] Artificial planting on slopes to restore or better maintain the ecology has a great positive effect. Generally speaking, there are always some unfavorable factors in slopes that require artificial intervention for planting, such as insufficient nutrition, drought, water retention, rocky slopes, etc. At present, there are many corresponding slope planting technologies. For example, a planting hole of a certain diameter and depth is excavated or drilled on the slope, and the inside is filled with nutrient matrix to form a small suitable area for planting plants; then, the plants gradually cover the entire slope to achieve the purpose of vegetation coverage, slope environmental restoration or improvement.

[0003] In this process, the corresponding planting structure will directly affect the effect. Therefore, based on years of experience, the applicant has specially modified and set up a slope planting structure; and corresponding to the planting structure, a planting equipment has been designed to well assist personnel operations and ensure the effect of slope planting. Summary of the invention

[0004] The purpose of the present invention is to provide a slope planting structure and planting equipment so as to be better applied to slope planting operations.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A slope planting structure, comprising: planting holes evenly distributed on a slope surface, base material bags buried in the planting holes, and a covering layer laid on the slope surface and covering the planting holes; The base material bag is in the shape of a column with an open top, and is filled with planting base material inside, with grass seeds mixed in near the upper layer; the covering layer is carried out after the base material bag of a slope is buried, and the whole layer is operated.

[0006] Preferably, the planting nests are dug pits or holes on the soil slope and opened or drilled holes on the stone slope.

[0007] Preferably, the height of the base material bag is not less than 40 cm; and there is an acute angle between the axis of the planting nest and the horizontal plane.

[0008] Preferably, the space between the planting hole and the base material bag is filled with slurry.

[0009] Preferably, the slurry is bentonite slurry.

[0010] Preferably, the base material bag is provided with: an inner bag and an outer bag in a suit form; The inner bag is filled with planting base material to form a sealed shape; The outer bag is mounted on the outside of the inner bag and has an open top; The inner bag is a degradable thin bag, and the outer bag is a woven bag; When embedding the base material into the planting hole, holes are made on the outer bag.

[0011] Preferably, the bottom of the outer bag is filled with a water-permeable material; the inner bag is located above the water-permeable material; The water-permeable material is crushed stone less than 10 mm; The outer side of the inner bag is wrapped with corrugated paper.

[0012] Preferably, the planting substrate comprises: a separation layer, a water-retaining layer, a nutrient layer, and a sealing layer arranged in layers from bottom to top; The separation layer is made of crushed short straw; the sealing layer is made of crushed long straw; The water-retaining layer is a mixture of high molecular water-absorbing resin and crushed stone; The nutrient layer is a mixture of a water retaining agent and a fertilizer.

[0013] Preferably, the thickness of the separation layer is not less than 4 cm; the thickness of the sealing layer is not less than 3 cm; and the particle size of the gravel in the water-retaining layer is not greater than 5 mm.

[0014] A slope planting device comprises a movable frame, a guide groove which can be rotated to adjust the insertion angle, and a conveying groove which slides in cooperation with the guide groove.

[0015] Preferably, the cross-sections of the guide groove and the conveying groove are both arc-shaped with an angle less than 180 degrees.

[0016] Preferably, the mobile frame comprises: a bottom frame, two triangular supports symmetrically arranged on the bottom frame, and two sets of mobile wheels located on both sides of the bottom frame; A rotating shaft is arranged at the rear end of the guide groove to rotate with the triangular support to adjust the insertion angle.

[0017] Preferably, the guide groove is provided with at least two guide holes in the radial direction, and a guide block is correspondingly provided at the rear end of the conveying groove; the guide block is inserted into the guide hole and slides, and a limit plate is fixedly connected at its rear end; The top end of the conveying trough is connected with an inserting and pulling rod.

[0018] Preferably, the inner wall of the conveying trough is provided with a plurality of triangular blades arranged along the axial direction; the inclined surfaces of the triangular blades face the upper end.

[0019] Preferably, a lower ring coaxial with the conveying trough and having the same diameter as the lower ring is provided near the bottom end of the conveying trough; and a triangular blade is provided on the inner wall of the lower ring in cooperation with the inner wall of the conveying trough.

[0020] Preferably, the outer wall of the conveying trough is provided with a plurality of gap struts arranged along the axial direction; a channel is formed between adjacent gap struts; and the channel is connected to the slurry supply part.

[0021] Preferably, a slurry bin is provided at the top of the conveying trough; A pipe connection port is arranged above the slurry bin, and the lower end opening is connected to the channel formed between the gap struts; the plug-in rod is fixedly connected to the top of the slurry bin.

[0022] Preferably, a rotating cutting disc is also provided at the lower end of the slurry bin.

[0023] Preferably, an operating rod is coaxially arranged at the upper end of the cutting disc; after the operating rod passes through the slurry bin and the plug-in rod, a handle disc is arranged.

[0024] Preferably, a multi-layer bevel blade set is provided at the lower end of the cutting disc; Each layer of inclined blade group is composed of a plurality of arc-shaped inclined blades arranged at intervals; the inclined surfaces of the arc-shaped inclined blades of two adjacent layers of inclined blade groups face each other.

[0025] Compared with the prior art, the present invention provides a slope planting structure and planting equipment, which have the following beneficial effects.

[0026] 1. The present invention has excellent effects of retaining water, fertilizer and soil in slope repair or reconstruction; it can effectively promote the rapid recovery of slope vegetation; and it requires less or even no artificial maintenance in the later stage.

[0027] 2. The present invention is convenient for moving to various positions on the slope for operation; a guide groove with adjustable angle is provided to match the planting environment; the guide groove cooperates with the conveying groove to deliver the base material bag to the bottom; a triangular blade is provided to cut the base material bag; a cutting disc is provided to form an opening on the top; and the gap formed can better guide the slurry to the bottom.

[0028] Other advantages, objectives and features of the present invention will be described in part in the following description; and in part, will be apparent to those skilled in the art based on an examination of the following; or, may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the use state of the present invention.

[0030] Figure 2 Schematic diagram of the embedded state of the base material package.

[0031] Figure 3 Schematic diagram of the structure of the base material package.

[0032] Figure 4This is a perspective view of the structure before operation.

[0033] Figure 5 A perspective view of the structure in the assignment.

[0034] Figure 6 This is a schematic diagram of the rear structure of the planting equipment.

[0035] Figure 7 A side view of the planting equipment.

[0036] Figure 8 A schematic diagram of the front side of the planting equipment.

[0037] Fig. 9 Schematic diagram of the front structure of the guide groove.

[0038] Fig.10 It is a structural schematic diagram of the mobile frame.

[0039] Fig.11 It is a schematic diagram of the status of the guide trough and conveying trough.

[0040] Fig.12 It is a schematic diagram of the rear structure of the guide trough and conveying trough.

[0041] Fig.13 It is a schematic diagram of the rear structure of the conveying trough.

[0042] Fig.14 for Fig.13 Schematic diagram of the enlarged structure at point A in the middle.

[0043] Fig.15 It is a schematic diagram of the front structure of the conveying trough.

[0044] Fig.16 for Fig.15 Schematic diagram of the enlarged structure at point B in the middle.

[0045] Fig.17 It is a schematic diagram of the cross-sectional structure of the conveying trough.

[0046] Fig.18 for Fig.17 Schematic diagram of the enlarged structure at point C in the middle.

[0047] Fig.19 Schematic diagram of the lower structure of the cutting disc.

[0048] In the figure: 1. Planting nest; 2. Base material bag; 21. Inner bag; 22. Outer bag; 23. Water-permeable material; 3. Covering layer; 4. Moving frame; 41. Bottom frame; 42. Triangular support; 43. Moving wheel; 44. Push handle; 5. Guide groove; 51. Guide hole; 6. Conveying groove; 61. Guide block; 62. Limiting plate; 63. Triangular blade; 64. Lower ring; 65. Gap support bar; 7. Plug-in rod; 8. Slurry bin; 81. Pipe connection port; 9. Cutting disc; 91. Operating lever; 92. Handle disc; 93. Arc-shaped bevel blade. DETAILED DESCRIPTION

[0049] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0050] Reference Figure 1-3 A slope planting structure includes: planting holes 1 evenly distributed on the slope surface, base material bags 2 buried in the planting holes 1, and a covering layer 3 laid on the slope surface and covering the planting holes 1.

[0051] Among them, the intervals of the planting holes 1 are reasonably arranged according to the types of plants to be planted, so as to achieve full coverage of the slope by plants in the later stage; the depth of the planting holes 1 needs to be set according to the slope environment; if the slope environment is too bad, the depth of the planting holes 1 can be increased accordingly, and a larger base material package 2 can be selected accordingly.

[0052] It should be noted that before excavating the planting hole 1, the slope should be cleaned and stones and debris should be removed.

[0053] Generally, in order to ensure the effectiveness of the newly formed microecological area, the height of the base material bag 2 is not less than 40 cm, so as to form a suitable accommodation space to ensure the early nutrient supply and a suitable environmental foundation.

[0054] Specifically, the base material bag 2 is in the shape of a column with an open top, filled with planting base material, and mixed with grass seeds near the upper layer; it should be noted that the mixing of grass seeds is optional; we have pre-designed base material bags 2 that are adapted to different slope environments, with corresponding grass seeds built in; it is also possible not to mix in grass seeds, and after the base material bag 2 is buried, grass seeds, or other plant seedlings, plant seeds, etc. can be scattered or buried.

[0055] In addition, after the base material bag 2 of a slope is buried, the covering layer 3 is operated on the whole piece to cover the base material bag 2 to achieve the functions of water retention and heat preservation.

[0056] It should be noted that the covering layer 3 should not affect the normal growth of plants, and is preferably made of naturally degradable materials.

[0057] For example, the covering layer 3 is made of straw, and water is sprinkled on the straw to form a better humidity environment; moreover, it can also absorb environmental precipitation; in addition, the straw is degraded in the later stage and becomes nutrients for plant growth.

[0058] Alternatively, the covering layer 3 is made of plastic film; it is mainly used in windy and dry environments to better moisturize; however, the material used should be degradable and environmentally friendly.

[0059] It should be noted that the planting nest 1 is a pit or hole dug on a soil slope, and a hole opened or drilled on a stone slope; appropriate devices are selected accordingly, or hand tools are used manually to perform the operation.

[0060] It should be noted that when drilling holes in rock slopes, the holes should be completed in one go as much as possible; when drilling, the drill should be prevented from shaking violently to avoid damaging the rock on the hole wall and affecting the stability of the planting nest 1 in the later stage.

[0061] At the same time, there is an acute angle between the axis of the implantation nest 1 and the horizontal plane.

[0062] That is, the planting hole 1 is not perpendicular to the horizontal plane, forming a larger "bottom surface" (the side walls of the planting hole 1 are inclined); and the whole is deeper into the slope; at the same time, the shape inclined inwardly of the slope helps to collect and store slope runoff during rainfall; at the same time, in conjunction with the corresponding environment outside the base material bag 2, it can better retain water and fertilizer, and is more convenient for the growth and spread of plant roots.

[0063] Preferably, the angle between the axis of the planting nest 1 and the vertical plane is 20 to 40 degrees; that is, the angle between the axis of the planting nest 1 and the horizontal plane is 50 to 70 degrees.

[0064] In some embodiments, the space between the planting hole 1 and the base material package 2 is filled with slurry.

[0065] Before burying the base material bag 2, the slurry is sprayed into the planting hole 1; before the slurry solidifies, the base material bag 2 is buried in the planting hole 1; through the coordination of the slurry and filling of the gap, the base material bag 2 fits more closely with the planting hole 1 to form an integrated structure.

[0066] It should be noted that spraying slurry before burying the base material bag 2 can easily lead to more slurry in the lower area and basically no slurry in the upper area. To solve this problem, after the base material bag 2 is placed in the planting hole 1, the slurry can be filled into the gap between the base material bag 2 and the planting hole 1 again. At this time, an auxiliary device is provided to form a gap between the base material bag 2 and the planting hole 1, so that the slurry can be filled better and more fully.

[0067] In addition, the slurry also acts as an environmental improver; creating a more suitable planting environment.

[0068] For example, the slurry is bentonite slurry; by utilizing the characteristics of bentonite, it can not only fill the gaps well and avoid internal voids that lead to collapse of the lower layer, voids, etc.; it can also form a better water retention layer, which is further suitable for plant growth.

[0069] The success or failure of re-vegetation in the planting nest depends on the adaptability of the newly formed environment inside the nest and the improved environment nearby to plant growth. The aforementioned part controls the planting nest and its surrounding environment. Next, we provide a solution for the basic production environment inside the nest through base material package 2.

[0070] The base material package 2 is provided with an inner bag 21 and an outer bag 22 in a set form.

[0071] The inner bag 21 is filled with planting substrate to form a sealed shape to prevent the planting substrate from being contaminated, damp, and other unfavorable conditions, thereby ensuring a stable internal environment.

[0072] The outer bag 22 is mounted on the outside of the inner bag 21 and has an open top. While providing effective external protection, the top is provided for plants to grow out and pass through.

[0073] It should be noted that the inner bag 21 is a degradable thin bag so as to be degraded in a short time after planting; the outer bag 22 is a woven bag with holes and suitable strength.

[0074] Optionally, when the base material bag 2 is buried in the planting hole 1, holes are opened on the outer bag 22 to make it easier for the roots to extend and spread.

[0075] Similarly, in order to maintain environmental friendliness, the outer bag 22 is also made of a degradable material; the inner bag 21 and the outer bag 22 cooperate to form an internally closed and externally load-bearing structure.

[0076] Furthermore, the bottom of the outer bag 22 is filled with a water-permeable material 23 ; the inner bag 21 is located above the water-permeable material 23 .

[0077] It can be understood that the bottom end of the outer bag 22 is in contact with the bottom end of the planting hole 1; in order to form a transition and avoid water accumulation at the bottom, and to adapt to the different characteristics of the inner bag 21 and the outer bag 22, the permeable material 23 is placed in the outer bag 22.

[0078] Preferably, the water-permeable material 23 is gravel less than 10 mm, forming a porous shape for rapid water flow.

[0079] Furthermore, the outer side of the inner bag 21 is wrapped with corrugated paper, which can better protect the inner bag 21 and avoid damage during transportation and the like; and during planting, the corrugated paper can properly retain water and can be quickly degraded.

[0080] Furthermore, a straw is provided between the inner bag 21 and the outer bag 22 .

[0081] Among them, one or more straws can be provided, extending to the bottom of the outer bag 22; during operation, after the base material bag 2 is buried, water is supplied to the bottom through the straw, which is more conducive to the formation of a water-rich environment in the initial state, and more and deeper water can be stored in the planting nest 1.

[0082] It is understandable that the straw is also made of a degradable material; alternatively, after water is filled, the straw is pulled out and disposed of separately.

[0083] Furthermore, a water-absorbing cotton rope is provided between the inner bag 21 and the outer bag 22 to facilitate uniform moisture distribution everywhere.

[0084] It should be noted that the lower end of the absorbent cotton rope extends to the bottom of the outer bag 22, and the upper end does not exceed the top of the outer bag 22; after the base material bag 2 is buried, the absorbent cotton rope does not expose the ground.

[0085] Preferably, the diameter of the absorbent cotton rope is not less than 3 mm to ensure effective water absorption capacity.

[0086] It should be noted that in the initial state, most of the poured water gathers downward; at this time, the absorbent cotton rope guides some of the water to the upper layer; in the subsequent daily life, after it rains, the absorbent cotton rope quickly transports the water on the surface downward.

[0087] It should be noted that multiple absorbent cotton ropes should be set up in a circle.

[0088] In some embodiments, the planting substrate includes: a separation layer, a water-retaining layer, a nutrient layer, and a sealing layer arranged in layers from bottom to top; and is produced by layered filling.

[0089] Among them, the separation layer is crushed short straw; the sealing layer is crushed long straw; it has the functions of water retention and isolation, forming a seal between the upper and lower layers.

[0090] The water-retaining layer is a mixture of high-molecular water-absorbent resin and crushed stone; it has a good water-retaining effect.

[0091] The nutrient layer is a mixture of water retaining agent and fertilizer, which has a good water retaining effect while providing nutrients.

[0092] Preferably, the nutrient layer is also mixed with bacteria species corresponding to the slope environment and plant species to promote microbial reproduction, improve the colony of the planting hole 1, and better promote plant growth; it can also accelerate the degradation of the inner and outer bags.

[0093] Among them, the fertilizer is preferably organic fertilizer mixed with compound fertilizer to form a good nutrient ratio.

[0094] In some embodiments, the thickness of the separation layer is not less than 4 cm; the thickness of the sealing layer is not less than 3 cm; and the particle size of the gravel in the water-retaining layer is not greater than 5 mm.

[0095] In some embodiments, the overall size of the base material package 2 is 40 to 60 cm; the diameter is 15 to 25 cm.

[0096] The slope planting structure provided by the present application solves the problems of water shortage and nutrient deficiency in the original slope environment; constructs a relatively independent microecological environment to achieve the purposes of water conservation, fertilizer conservation, and moisture conservation; provides a better growth area for plants, which can quickly promote the improvement or repair of slope preparation; and requires less subsequent artificial maintenance.

[0097] The slope planting structure provided by the present application can fully cover the slope by reasonably distributing the positions of the planting holes 1, thereby improving or rebuilding the planting environment; by making holes or pits on the slope, placing the base material bag 2, and filling it with slurry, so that it has a good combination shape and forms a new reliable and effective water retention layer on the periphery; the inclination shape of the planting hole 1 is controlled to have a more suitable bottom surface and go deeper into the slope surface; at the same time, it can better retain water and fertilizer, and is more convenient for the growth and spread of plant roots; the base material bag 2 is provided with inner and outer bags, which ensures that the internal planting base material is in a stable environment while having appropriate strength as a whole for use in operations such as transportation The outer bag 22 is filled with a water-permeable material 23 to form a porous shape, which allows water to quickly flow through and avoids water accumulation. The inner bag 21 is wrapped with corrugated paper to form a protective layer, which can also retain water appropriately and degrade quickly. The planting base material is arranged in layers and reasonably arranged to ensure a good nutrient supply and a suitable growth environment. Through the cooperation of the planting nest 1 and the base material bag 2, extremely suitable plant growth conditions are created within a specific space and time range, the microbial community structure of the planting nest 1 is improved, the growth of plants in the nest is promoted, and an independent micro-ecosystem of the planting nest 1 is created.

[0098] Reference Figure 4-19 A slope planting device, comprising: a movable frame 4, a guide slot 5 that can be rotated to adjust the insertion angle, and a conveying slot 6 that slides in cooperation with the guide slot 5; by adjusting the guide slot 5, it is suitable for the planting hole 1 angle on different slopes.

[0099] Preferably, the cross-sections of the guide groove 5 and the conveying groove 6 are both arc-shaped with an angle less than 180 degrees; the base material package 2 can be directly placed therein.

[0100] When in use, after moving to the position corresponding to a planting hole 1, adjust the guide groove 5 to correspond to the planting hole 1; then, put the base material bag 2 into the conveying groove 6, and extend the conveying groove 6 into the bottom of the planting hole 1; then, pull out the conveying groove 6, and the base material bag 2 remains in the planting hole 1.

[0101] Different from the above-mentioned usage method, you can also: adjust the guide groove 5 to correspond to the planting nest 1; then, extend the conveying groove 6 into the bottom of the planting nest 1; then, send the base material bag 2 along the conveying groove 6 into the bottom of the planting nest 1; then, pull out the conveying groove 6, and the base material bag 2 remains in the planting nest 1.

[0102] In some embodiments, the moving frame 4 includes: a bottom frame 41 , two triangular supports 42 symmetrically arranged on the bottom frame 41 , and two sets of moving wheels 43 located on both sides of the bottom frame 41 .

[0103] The bottom frame 41 is in a state with an open front end to prevent the guide groove 5 from rotating and adjusting.

[0104] As shown in the figure, the bottom frame 41 includes two parallel horizontal beams and a longitudinal beam located at the rear side and connecting the two horizontal beams; the moving wheels 43 are mounted on the outer sides of the horizontal beams.

[0105] In addition, a push handle 44 is provided at the rear end of the movable frame 4 for easy operation.

[0106] Preferably, the movable frame 4 is provided with a brake structure for temporary fixation; the brake structure is in the form of a movable wheel 43 with a brake, or a pin rod that is inserted into the slope after sliding through the bottom frame 41.

[0107] Preferably, a rotating shaft is provided at the rear end of the guide groove 5 to rotatably cooperate with the triangular support 42 to adjust the insertion angle.

[0108] It should be noted that the width between the two side triangular supports 42 is smaller than the width of the bottom frame 41 ; in order to connect them, an extension rod is provided inwardly on the inner side of the bottom frame 41 and fixedly connected to the lower end of the triangular support 42 .

[0109] Further preferably, a reinforced diagonal brace is provided between the triangular support 42 and the push handle 44 .

[0110] In some embodiments, at least two guide holes 51 are radially formed on the guide groove 5 , and a guide block 61 is correspondingly disposed at the rear end of the conveying groove 6 .

[0111] As shown in the figure, the guide block 61 is in the shape of a flat plate, inserted into the guide hole 51 to slide, and fixedly connected to a limiting plate 62 at its rear end to maintain stability during movement.

[0112] In addition, an insertion rod 7 is fixedly connected to the top end of the conveying trough 6 to control the conveying trough 6 to be inserted downward or pulled out upward.

[0113] In some embodiments, the inner wall of the conveying groove 6 is provided with a plurality of triangular blades 63 arranged along the axial direction.

[0114] The inclined surface of the triangular blade 63 faces the upper end, so as to form a smaller resistance when the conveying groove 6 is pulled outward.

[0115] It should be noted that the protruding length of the triangular blade 63 is controlled so as to at least be able to cut the outer bag 22 and avoid cutting the absorbent cotton rope as much as possible (the interval of the absorbent cotton rope is controlled to be different from the interval of the triangular blade 63, and even if some are cut, it will not have a big impact).

[0116] It can be understood that the conveying groove 6 is smaller than a semicircle; therefore, the triangular blade 63 can only cut a portion of the base material package 2; thus, it is further improved.

[0117] Specifically, a lower ring 64 coaxial with the same diameter as the conveying trough 6 is provided near the bottom end thereof.

[0118] At the same time, the inner wall of the lower ring 64 and the inner wall of the conveying groove 6 are matched to be provided with a triangular blade 63 .

[0119] As shown in the figure, by adding the lower ring 64, when the conveying groove 6 is pulled outward, a plurality of holes or tears can be cut on the outer wall of the base material bag 2, which is more convenient for the release of plant roots; at the same time, part of the planting base material inside is dispersed and mixed with the external soil.

[0120] In some embodiments, the outer wall of the conveying trough 6 is provided with a plurality of gap struts 65 arranged along the axial direction; channels are formed between adjacent gap struts 65, and the channels are connected to the slurry supply part.

[0121] It should be noted that the lower end of the gap support bar 65 rests on the inner wall of the guide groove 5; at the same time, it rests on the inner wall of the planting hole 1; so that there is some gap between the conveying groove 6 and the inner wall of the planting hole 1; through this gap, the slurry can be better conveyed to the bottom.

[0122] It is understandable that: inevitably, the gap support bar 65 will be inserted into the inner wall of the planting hole, but a gap can still be formed; in this state, when the slurry is fed inward, part of the slurry will also penetrate into the inner wall of the planting hole 1, forming a diffused water-retaining layer, which has a better effect.

[0123] Optionally, in order to further better transport the slurry to the bottom, an outer wall can be set on the outer ring side of the channel to form a channel closed on the outside; in this state, when pulling out, part of the slurry gradually enters the space originally occupied by the channel.

[0124] In some embodiments, the slurry supply part adopts a slurry bin 8.

[0125] Specifically, a slurry bin 8 is provided at the top of the conveying trough 6 ; a pipe connection port 81 is provided above the slurry bin 8 , and a lower end opening is connected to a channel formed between the gap struts 65 .

[0126] The slurry bin 8 provided here is for temporarily storing slurry and dispersing the channels between the connecting gap struts 65; at the end of grouting, some slurry remains in the slurry bin 8; when the conveying trough 6 is pulled outward, the remaining slurry fills the occupied space of the conveying trough 6.

[0127] It is understandable that when the slurry is fed in, appropriate pressurization is performed; when the above-mentioned portion of the retained slurry is filled, the conveying trough 6 does not occupy a large space and does not require external supply and pressurization.

[0128] It should be noted that the volume of the slurry bin 8 should be set according to the change in the gap space before and after the extraction.

[0129] Correspondingly, the plug-in rod 7 is fixedly connected to the top of the slurry bin 8 .

[0130] In addition, one additional explanation is that the slurry enters the planting hole 1 along the channel and gradually spreads upward; in this process, the upper part of the ring side of the planting hole 1 is definitely pressed with less slurry, which does not affect the overall effect; the grouting here is not for high-pressure penetration, it is enough to form a certain water retention area.

[0131] In some embodiments, a rotating cutting disc 9 is also provided at the lower end of the slurry bin 8 .

[0132] It should be noted that the cutting disc 9 is used to open the top of the base material bag 2 to allow plants to grow out.

[0133] Correspondingly, an operating rod 91 is coaxially arranged at the upper end of the cutting disc 9; after the operating rod 91 passes through the slurry bin 8 and the plug-in rod 7, a handle disc 92 is arranged.

[0134] When in use, before pulling out the conveying trough 6, the cutting disc 9 is pressed down to abut against the base material bag 2; thereafter, the cutting disc 9 is operated to rotate and perform cutting.

[0135] It can be understood that the top end of the outer bag 22 is open, where the inner bag 21 is cut.

[0136] In some embodiments, as shown in the figure, the lower end of the cutting disc 9 is provided with a multi-layer bevel blade group.

[0137] Each layer of the bevel blade group is composed of a plurality of arc-shaped bevel blades 93 arranged at intervals; and the bevel surfaces of the arc-shaped bevel blades 93 of two adjacent layers of the bevel blade groups face each other.

[0138] During cutting, the cutting disc 9 is rotated back and forth to perform sufficient cutting.

[0139] In some embodiments, a pull rope is passed through the lower end of the conveying trough 6.

[0140] Among them, one end of the pull rope is fixed on the conveying trough 6, and the other end passes through the lower ring 64 and the ear plate on the slurry bin 8 in sequence and is tied into a knot; the pull rope forms a barrier on the lower end to prevent the base material bag 2 from slipping out.

[0141] Correspondingly, before pulling out the conveying groove 6, the top end of the draw cord is untied.

[0142] It is understandable that when the conveying trough 6 is pulled outward, it is best to block the base material package 2 to prevent it from being pulled out.

[0143] At this time, we can reuse the cutting disk 9 to block the base material package 2; but at this time, we need to consider the relationship between the operating rod 91 and the plug-in rod 7; the simplest is that the operating rod 91 and the plug-in rod 7 are not coaxially arranged, that is, the plug-in rod 7 is in an eccentric position; at this time, the cutting disk 9 can be pushed against the base material package 2 for a period of time.

[0144] When the present planting equipment is in use, the entire device is moved to the top of the planting nest 1 by means of the mobile frame 4, the guide groove 5 is adjusted to correspond to the planting nest 1, and the mobile frame 4 is temporarily fixed; the base material bag 2 is placed into the conveying groove 6, and the conveying groove 6 is extended into the bottom of the planting nest 1; then, the slurry is fed inward; then, the cutting disc 9 is pressed down to cut the top of the inner bag 21 to form an opening; then, the conveying groove 6 is pulled outward; during the pulling out process, the triangular blade 63 cuts the base material bag 2; at the same time, the slurry retained in the slurry bin 8 fills the newly formed gap.

[0145] The present invention provides a slope planting structure, which has excellent effects of retaining water, fertilizer and soil during slope repair or reconstruction; can effectively promote the rapid recovery of slope vegetation; and requires little or no manual maintenance in the later stage.

[0146] The present invention provides a slope planting device, which has a simple structural form and a small overall mass, and is convenient to move to various positions on the slope for operation; a guide groove 5 with an adjustable angle is provided to match the planting environment; the guide groove 5 cooperates with a conveying groove 6 to deliver the base material bag 2 to the bottom; a triangular blade 63 is provided to cut the base material bag 2; a cutting disc 9 is provided to form an opening on the top; and the gap formed in cooperation can better guide the slurry to the bottom.

[0147] The present invention has at least the following advantages: 1. It can be used on various types of slopes, even high and steep rock slopes, and can also achieve the purpose of ecological restoration; 2. Go deep into the slope to form a controllable micro-ecology; the newly formed ecological foundation is reliable and effective, and the vegetation survival rate is high; 3. Form many independent micro-ecosystems (planting nests) on the slopes; after each micro-ecosystem reaches a virtuous cycle, it can drive the slope vegetation to recover full coverage from point to surface; 4. Control the angle of the planting nest to accumulate water during the rainy season; and diffuse the water through the absorbent cotton rope; 5. The planting nest and base material bag 2 can not only retain water, but also fertilizer and soil, and have good soil and water conservation effect; 6. The construction is convenient and quick, and does not require the investment of large-scale machinery and equipment. It reduces time costs and also reduces repair costs.

[0148] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0149] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0150] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A slope planting structure, characterized in that: include: Planting holes (1) evenly distributed on the slope surface, base material bags (2) buried in the planting holes (1), and a covering layer (3) laid on the slope surface and covering the planting holes (1); The base material bag (2) is in the form of a column with an open top, and is filled with planting base material inside, with grass seeds mixed in near the upper layer; after the base material bag (2) is buried in a slope, the covering layer (3) is operated on the entire slope.

2. The slope planting structure according to claim 1, characterized in that: The space between the planting hole (1) and the base material bag (2) is filled with slurry.

3. The slope planting structure according to claim 1, characterized in that: The base material bag (2) is provided with: an inner bag (21) and an outer bag (22) in a suit-like form; The inner bag (21) is filled with planting base material to form a sealed shape; The outer bag (22) is mounted on the outer side of the inner bag (21) and has an open top; The inner bag (21) is a degradable thin bag, and the outer bag (22) is a woven bag; When the base material bag (2) is buried in the planting hole (1), a hole is opened on the outer bag (22).

4. The slope planting structure according to claim 1, characterized in that: The bottom of the outer bag (22) is filled with a water-permeable material (23); the inner bag (21) is located above the water-permeable material (23); The water-permeable material (23) is crushed stone with a diameter less than 10 mm; The outer side of the inner bag (21) is wrapped with corrugated paper.

5. The slope planting structure according to claim 1, characterized in that: The planting base material comprises: a separation layer, a water-retaining layer, a nutrient layer, and a sealing layer arranged in layers from bottom to top; The separation layer is made of crushed short straw; the sealing layer is made of crushed long straw; The water-retaining layer is a mixture of high molecular water-absorbing resin and crushed stone; The nutrient layer is a mixture of a water retaining agent and a fertilizer.

6. A planting device suitable for the slope planting structure according to any one of claims 1 to 5, characterized in that: include: A movable frame (4), a guide groove (5) that can be rotated to adjust the insertion angle, and a conveying groove (6) that slides in cooperation with the guide groove (5).

7. The slope planting equipment according to claim 6, characterized in that: The guide groove (5) is provided with at least two guide holes (51) in the radial direction, and a guide block (61) is correspondingly provided at the rear end of the conveying groove (6); the guide block (61) is inserted into the guide hole (51) for sliding, and a limit plate (62) is fixedly connected at the rear end thereof; The top end of the conveying trough (6) is connected to an insertion rod (7).

8. The slope planting equipment according to claim 6, characterized in that: The inner wall of the conveying trough (6) is provided with a plurality of triangular blades (63) arranged along the axial direction; the inclined surfaces of the triangular blades (63) face upward; A lower ring (64) coaxial with the same diameter as the conveying trough (6) is provided near the bottom end of the conveying trough (6); a triangular blade (63) is provided on the inner wall of the lower ring (64) in cooperation with the inner wall of the conveying trough (6).

9. The slope planting equipment according to claim 6, characterized in that: The outer wall of the conveying trough (6) is provided with a plurality of gap struts (65) arranged along the axial direction; channels are formed between adjacent gap struts (65).

10. The slope planting equipment according to claim 6, characterized in that a slurry bin (8) is provided at the top of the conveying trough (6); and a rotating cutting disc (9) is provided at the lower end of the slurry bin (8).

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