CN218813789U

CN218813789U - Vegetation slope protection anchoring structure for side slope treatment

Info

Publication number: CN218813789U
Application number: CN202222913843.3U
Authority: CN
Inventors: 石荔; 王南南; 陈福榜; 冯爱国; 王靖国; 彭典华
Original assignee: MCC Wukan Engineering Technology Co Ltd
Current assignee: MCC Wukan Engineering Technology Co Ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-04-07
Anticipated expiration: 2032-11-02

Abstract

The utility model provides a vegetation slope protection anchor structure for side slope is administered. The anchoring structure comprises a hollow outer anchor rod, a hollow inner anchor rod and a storage device arranged in the inner anchor rod, the outer anchor rod is of a cylindrical structure with a conical lower end, the inner anchor rod is of a hollow cylindrical structure, an expanding agent is filled between the inner anchor rod and the outer anchor rod, a ceramsite filling layer is laid at the bottom of the inner anchor rod, and a ceramsite soil layer is filled in a gap in the inner anchor rod; storage device includes water catch bowl, storage chamber and sets up the precipitation passageway at storage chamber inlet, the water catch bowl passes through inlet tube and precipitation passageway intercommunication, is equipped with the float ball at the inlet in storage chamber, and the bottom surface in storage chamber is equipped with the infiltration bottom plate. The utility model has the advantages of simple overall structure, with low costs, repeatedly usable, it is easy and simple to handle, realization that can be convenient is to the plant greening of exposed high slope region, and the soil erosion and water loss prevention, the stability of side slope carries out very big improvement.

Description

Vegetation slope protection anchoring structure for side slope treatment

Technical Field

The utility model belongs to the side slope field of handling specifically is a vegetation slope protection anchor structure for side slope is administered for anchor and improve the afforestation that the rainwater erodees soil erosion and water loss, improvement inclined plane to the high slope side slope under the condition of high slope side slope easy by the rainwash or difficult planting plant.

Background

In the construction process of highways, railways, mines, water conservancy and the like, more steep bare rock slopes or soft slopes and the like are often left, the regeneration and recovery of bare plants are greatly influenced, the ecological balance is damaged, the slopes are easily eroded by wind and rain, the water and soil loss is caused, and the stability of highways, railways, mines and water conservancy structures is influenced. In the prior art, protection modes such as concrete spray anchoring, grouted rubble slope protection and grouted stone retaining wall are commonly adopted for protecting a steep side slope, the mode has more engineering quantity, great damage to ecological plants and easy generation of new environmental problems to the original ecological environment, the biological environment of plants is sealed, underground water of the side slope is difficult to discharge in time, and therefore the side slope is easy to destabilize or even collapse; meanwhile, bare rocks and concrete cause poor visual appreciation.

Although the slope greening structures in the existing stages are more, the existing slope greening structures are more suitable for slopes with slower slopes, and the high and steep rocky slope areas have the characteristics of insufficient stability, difficulty in plant greening construction, difficulty in preserving matrix nutrition, poor long-term re-greening effect and the like, and the existing slope greening structures cannot be suitable for the high and steep slopes. In addition, a shallow soil body is difficult to fix on a slope surface in a high and steep rocky slope area, moisture in the shallow soil is difficult to maintain for a long time, the problem that plants are seriously lack of water can exist, slope scouring can be aggravated when slope drainage facilities of the slope are not properly designed, slope runoff such as snow water and rainwater and underground water erosion can cause slope instability and landslide to cause secondary geological disasters, and meanwhile, the slope runoff can also scour a spray seeding substrate to cause substrate loss.

In addition, when the plant type in slope greening mainly comprises plants with shallow root systems, the surface layer of the slope is easy to corrode in rainfall, and landslide and debris flow can be caused in severe cases; when the plants cannot be in close contact with the slope surface, the plants are difficult to grow, if the plants are not properly selected, the plants cannot adapt to the growth environment of the slope surface, the plant nutrition supply is insufficient, the plants grow badly or die in a large area, the slope is unstable, collapse or landslide is generated, and therefore the engineering safety of the slope is poor.

Therefore, on the basis of slope protection, the greening and protection requirements of the slope can be met, the safety, stability and sustainability of the slope are very important,

disclosure of Invention

An object of the utility model is to overcome foretell not enough, provide a vegetation slope protection anchor structure for side slope is administered, the utility model discloses utilize the anchor body to carry out earlier stage anchor to the side slope, then to the side slope from the side slope shallow layer to the interior deep anchor of side slope through the plant, prevented simultaneously that the side slope shallow layer from being caused soil erosion and water loss by rainwash, also strengthen the self stability of high slope side slope and prevent the emergence of mud-rock flow, along with the growth of plant to the anchor of side slope strengthen its self more stable more.

In order to achieve the purpose, the utility model provides a vegetation slope protection anchor structure for side slope treatment, the anchor structure comprises a hollow outer anchor rod, a hollow inner anchor rod and a storage device arranged in the inner anchor rod, the lower end of the outer anchor rod is in a conical cylinder structure, the bottom end of the conical part is provided with a through hole, the inner anchor rod is in a hollow cylinder structure, an expanding agent is filled between the inner anchor rod and the outer anchor rod, a ceramsite filling layer is laid at the bottom of the inner anchor rod, and a ceramsite soil layer is filled in the inner space of the inner anchor rod; the storage device comprises a water collecting hopper, a storage cavity and a precipitation channel arranged at a liquid inlet of the storage cavity, the water collecting hopper is communicated with the precipitation channel through a water inlet pipe, a floating ball is arranged at the liquid inlet of the storage cavity, and a permeation bottom plate is arranged at the bottom surface of the storage cavity; in interior stock was arranged in to storage chamber and precipitation passageway, the stock stretched out interior stock to the water collecting bucket to open face at the water collecting bucket is equipped with the protection network.

The utility model discloses better technical scheme: the anchoring structure further comprises a plant fixed on the storage device, the root and stem part of the plant is fixed with the storage cavity, the distance between the bottom of the plant and the bottom of the storage device is 8-12 mm, and the branch and leaf part of the plant extends out of the inner anchor rod.

The utility model discloses better technical scheme: outer stock is formed by a plurality of vertical monoblocks concatenation, and the cross-section of every vertical monoblock is trapezoidal, the upper portion of first vertical monoblock is the plane, and the lower part is incurved arcwall face, and the surface is equipped with fishbone form acute angle tooth, and the drum structure on outer stock upper portion is constituteed to the plane on a plurality of vertical monoblocks upper portion, and the toper structure of outer stock lower part is constituteed to the arcwall face of lower part, and after a plurality of vertical monoblocks splice into complete outer stock, it is fixed to tie up through many first cotton threads.

The utility model discloses better technical scheme: the inner anchor rod is of a cylindrical structure formed by splicing a plurality of second vertical monoblock bodies, and the section of each second vertical monoblock body is trapezoidal; the bottom outside of every vertical monoblock of second is equipped with interior oblique angle, and after a plurality of vertical monoblocks of second spliced become complete interior stock, it is fixed to tie up through many second cotton threads.

The utility model discloses better technical scheme: and arranging a soil top sealing layer at the position of the inner anchor rod 80-120 mm away from the port.

The utility model discloses better technical scheme: the vertical setting of precipitation passageway is at the inlet in storage chamber, and the top of precipitation passageway sets to sealing the dome face, and its connector setting is in the side, and the inlet tube is connected side by side in the side of precipitation passageway to be equipped with the baffle that downwards automatic opened and shut in the connecting channel department of precipitation passageway and inlet tube, baffle upper portion and precipitation passageway hinged joint.

The utility model discloses better technical scheme: the lower part of the storage cavity is cylindrical, the upper part of the storage cavity is cylindrical, a liquid inlet of the storage cavity is provided with the top end of a cylindrical part, the lower end of the precipitation channel is in threaded connection with the storage cavity, the upper part of the precipitation channel is in threaded connection with a water inlet pipe, the upper end of the water inlet pipe is in threaded connection with a water collecting hopper, the water collecting hopper is in a fan-shaped funnel shape, the protective net is an arc-shaped surface with four convex middle parts and four concave circumferential sides, and is connected with an open surface of the water collecting hopper through a buckle; the diameter of the floating ball is 1.5-2.5 mm larger than the water inlet pipe, and helium is filled in the ball.

The utility model discloses better technical scheme: a rope sleeve is fixed outside the storage cavity and extends out of the inner anchor rod.

The utility model discloses better technical scheme: be equipped with a plurality of infiltration pore structures on the infiltration bottom plate, every infiltration pore structure is equipped with the arc and falls the backing plate including seting up the infiltration hole on the infiltration bottom plate, infiltration hole top, and the below is equipped with recessed infiltration baffle, falls to connect through the cavity cylinder between backing plate and the infiltration baffle, cavity cylinder upper end and storage chamber intercommunication, and the lower extreme accesss to the outside.

The utility model discloses an anchor structure is to squeeze into outer stock to the design position at the design position of side slope, then beat into interior stock to the design position in outer stock, pour expanding agent solution in the space of interior outer stock, utilize expanding agent solidification volume expansion to produce pressure to outer stock, make outer stock extrude the soil body on every side and carry out initial stage anchor to the side slope, put into the haydite of certain thickness at interior stock bottom, and put into plant and built-in storage device, let the bottom hug closely the haydite, then put into the mixture of haydite and soil in space all around, at 100mm apart from the port, put soil and seal the top, pour nutrient solution, solid nutrition granule such as rooting agent into storage device, and spray water to above-mentioned planting area; when the root system of the plant grows to the preset depth and diameter, the built-in storage device is pulled out through the sleeve rope and can be repeatedly used. And filling the remaining space with liquid plant soil.

The swelling solution is prepared by mixing swelling agent powder and water, and aims to generate volume expansion to generate swelling force in the process of solidification of the swelling agent, at the moment, the inner anchor rod cannot be compressed inwards, so that the swelling force exerts pressure on the outer anchor rod in an omnidirectional manner, the outer anchor rod extrudes a soil body outwards, and performs initial anchoring on a side slope. The ceramsite is in a porous granular shape, is beneficial to storing moisture and promoting root growth when being placed at the lower end of the inner anchor rod, is easy to penetrate through the root when the root grows downwards, is convenient for plant growth to extrude the periphery when being filled in gaps around, and can also provide certain air and moisture storage space for the plant root.

The utility model provides an outer stock adopts hollow cylinder's assembly structure, and the side becomes fishbone form acute angle gear, and the bottom becomes conical design and is equipped with fishbone form obtuse angle gear, the fishbone form acute angle gear of the lateral surface of outer stock, its purpose increases side friction, and the toper of designing at the bottom can make things convenient for outer stock anchor to go into the soil layer, increases friction plum, and the round hole that the centre was left conveniently provides the space for root system downward development, and it sets up the obtuse angle gear and is favorable to outwards expanding, increases vertical direction friction; the inner anchor rods are spliced and connected by adopting hollow cylinders, the side wall of the bottom is provided with an inward inclination angle, the structure of the inner anchor rods can deform outwards without deforming inwards, and the inner anchor rods can expand outwards along with stress when plants are placed in the inner anchor rods and grow outwards without being limited by the inner anchor rods when the plants grow outwards, and the bottom ends of the inner anchor rods are hollow, so that the plant root systems can grow downwards in a directional mode; the design of the inward inclination angle is beneficial to driving the deep part of the outer anchor rod more easily, and the bottom end of the outer anchor rod is propped open.

The water inlet pipe mouth of the storage device in the utility model is designed into a horn mouth and is arranged in the groove, which is beneficial to collecting rainwater or irrigation water in a wider range and improving the collection rate of water; the water inlet pipe is provided with a protective net which is outwards convex and is buckled at the water inlet pipe, so that the purpose of utilizing the convex shape is to prevent foreign matters from entering and blocking a pipeline, and the shape of the protective net is favorable for blowing away the foreign matters when the foreign matters reach a certain height; the precipitation channel of the storage device is internally designed to be communicated with a cavity area, the purpose is that when the temperature is high, the moisture in the cavity is evaporated upwards, the cavity area which rises to the precipitation channel meets the condensation at the upper wall to form water drops to slide downwards, so that the moisture in the storage cavity cannot be evaporated and lost, and the designed separation blade enables the water flow to enter in a single direction and can prevent the water vapor from flowing out. Storage device's water inlet department still sets up the floating ball, inside fills super light gaseous helium, its purpose is at usual floating ball floating jack-up in water inlet department, water comes in when being greater than buoyancy by gravity, water can flow into the storage intracavity, increase buoyancy for the floating ball when the storage intracavity water level is filled, be greater than the gravity when upper portion rainwater comes in, water can not flow in again, its purpose is favorable to when having guaranteed that inside rainwater reachs the certain limit, the outside rainwater is not coming in, can avoid moisture infiltration to cause the root rainwater too much, the device of having avoided artificial design pours into the rainwater to soil body inside into too much, cause the inside soil body moisture of slope too high, cause soil and water saturation, cause the soil landslide when more serious. The storage cavity of the storage device is cylindrical, the upper part of the storage cavity is conical, the bottom of the storage cavity is spirally and rotatably connected with the permeation bottom plate, the cylindrical cavity body is designed to avoid friction caused by excessive water chestnuts around the cylindrical cavity body, so that the cylindrical cavity body is convenient to recover in the later period, and the conical body on the upper part is designed to accurately block an inlet when a floating ball floats; the infiltration bottom plate of storage chamber bottom is by falling pad, hollow post, infiltration hole, infiltration baffle, and its purpose makes things convenient for the outside infiltration of water to flow out, can control the speed of infiltration through controlling hollow post size, and the infiltration baffle also prevents that the infiltration hole from being blockked up by the foreign matter.

The utility model has the advantages as follows:

(1) The utility model discloses a structure of concatenation is adopted to the stock, and plant can be planted in its cavity region, makes the directional downward growth of plant roots, does not retrain the lateral growth of plant pole portion yet, when guaranteeing the anchor, can protect the plant, makes the root system of plant can get into the deep, guarantees the bank protection effect.

(2) The utility model discloses a nutrient solution and moisture content storage device adopt special feed liquor and play liquid structure to innovative design inlet channel and protection network are favorable to improving the moisture collection rate and prevent that the foreign matter from blockking up the pipeline, the utility model discloses well built-in storage device can directly irrigate the root system of plant through simple equipment, can also put into direct irrigation such as nutrient solution in inside at the root of plant, greatly improves irrigation efficiency and greatly promotes the growth of plant, guarantees the nutrient composition of plant and the supply of moisture content. And can be repeatedly used, thereby saving the cost

(3) The water-reducing channel in the storage device of the utility model enables the water to flow in one way, which is beneficial to reducing the evaporation of the water in the pipeline, and also can prevent the steam from flowing out and reduce the waste of the water; a floating ball is arranged in the storage cavity, when the poured water reaches a set height, buoyancy is added to the floating ball to block a water inlet, the root is prevented from being soaked when excessive water enters, and water and soil saturation caused by excessive water in the side slope is also prevented; the infiltration bottom plate at the bottom of the storage cavity effectively controls the infiltration rate of water and promotes the growth of plant roots.

The utility model has the advantages of simple overall structure, with low costs, repeatedly usable, it is easy and simple to handle, realization that can be convenient is to the plant greening of exposed high slope region, and the soil erosion and water loss prevention, the stability of side slope carries out very big improvement.

Drawings

FIG. 1 is a cross-sectional view of the anchoring structure of the present invention;

fig. 2 is a schematic perspective view of the anchoring structure of the present invention;

fig. 3 is a top view of the anchoring structure of the present invention;

fig. 4 is a schematic structural view of the outer anchor rod in the invention;

fig. 5 is a schematic structural view of a first vertical monolithic body in the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 5;

FIG. 7 is an enlarged view of portion B of FIG. 5;

FIG. 8 is a schematic structural view of the inner anchor rod of the present invention;

FIG. 9 is a longitudinal cross-sectional view of FIG. 8;

FIG. 10 is a schematic view of a storage device according to the present invention;

FIG. 11 is an enlarged view of section C of FIG. 10;

FIG. 12 is a schematic view of the structure of the water collection bucket of FIG. 10;

FIG. 13 is a schematic view of water from the water intake pipe entering the precipitation channel from the storage device;

FIG. 14 is a schematic view of the water vapor in the storage device moving within the precipitation channel;

FIG. 15 is a schematic view showing the storage device with the floating ball not blocking the liquid inlet of the storage chamber;

FIG. 16 is a schematic view of a floating ball in the storage device plugging the liquid inlet of the storage chamber;

fig. 17 to 19 are schematic views illustrating an inner and outer anchor rod constructing process.

In the figure: 1-turf, 2-groove, 3-slope, 4-outer anchor rod, 400-first vertical monolithic body, 401-first cotton thread, 402-fishbone sharp-angled tooth, 5-inner anchor rod, 500-second vertical monolithic body, 501-inner oblique angle, 502-second cotton thread, 6-expanding agent, 7-storage device, 700-water collecting hopper, 701-water inlet pipe, 702-protective net, 703-precipitation channel, 704-storage cavity, 705-permeation bottom plate, 7050-permeation hole, 7051-permeation baffle, 7052-hollow cylinder, 7053-arc backing plate, 706-rope sleeve, 707-baffle, 708-floating ball, 8-plant, 9-ceramsite filling layer, 10-through hole, 11-soil layer, 12-soil sealing layer.

Detailed Description

The present invention will be further explained with reference to the drawings and examples. Fig. 1 to 19 are drawings of the embodiment, which are drawn in a simplified manner and are only used for clearly and concisely illustrating the embodiment of the present invention. The following detailed description of the embodiments of the present invention is presented in the drawings and is not intended to limit the scope of the invention as claimed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The vegetation slope protection anchoring structure for side slope management is mainly combined with a groove 2 constructed on a side slope to protect the side slope, as shown in fig. 1, a turf 1 is laid in the groove 2 of the side slope 3, the anchoring structure is constructed in the groove 2 and comprises a hollow outer anchor rod 4, a hollow inner anchor rod 5, a storage device 7 arranged in the inner anchor rod 5 and plants 8 fixed on the storage device 7, an expanding agent 6 is filled between the inner anchor rod 5 and the outer anchor rod 4, a ceramsite filling layer 9 is laid at the bottom of the inner anchor rod 5, a ceramsite soil layer 11 is filled in a gap in the inner anchor rod 5, and the expanding agent 6 is an expansion solvent prepared by mixing expanding agent powder and water 1 in a ratio; the ceramsite soil layer 11 is formed by mixing ceramsite and soil, and a soil sealing layer 12 is arranged at a position 80-120 mm away from the port of the inner anchor rod 5. As shown in fig. 4 to 7, the outer anchor rod 4 is a cylindrical structure with a conical lower end, the outer anchor rod 4 is formed by splicing a plurality of first vertical monolithic bodies 400, each first vertical monolithic body 400 has a trapezoidal cross section, an inner diameter of c and a thickness of d, the upper portion of each first vertical monolithic body 400 is a plane, the lower portion of each first vertical monolithic body 400 is an arc-shaped surface which is bent inward, fishbone-shaped acute angle teeth 402 are arranged on the outer surface of each first vertical monolithic body 400, the plane on the upper portion of each first vertical monolithic body 400 forms the cylindrical structure on the upper portion of the outer anchor rod 4, the arc-shaped surface on the lower portion of each first vertical monolithic body 400 forms the conical structure on the lower portion of the outer anchor rod 4, and the plurality of first vertical monolithic bodies 400 are bundled and fixed by a plurality of first cotton threads 401 after being spliced into the complete outer anchor rod 4; a plurality of vertical monoblocks of constituteing outer stock 4 outwards open and make outer stock produce the anchor to the side slope, and the bottom of a plurality of vertical monoblocks outwards opening outer stock forms a through-hole 10 with the soil intercommunication, can use plant 8's root system to stretch into in the side slope soil from through-hole 10. As shown in fig. 8 and 9, the inner anchor rod 5 is a hollow cylindrical structure, the inner anchor rod 5 is a cylindrical structure formed by splicing a plurality of second vertical monolithic blocks 500, each second vertical monolithic block 500 has a trapezoidal cross section, an inner diameter of a, and a thickness of b; the outer side of the bottom of each second vertical single block body 500 is provided with an inner oblique angle 501, and after the second vertical single block bodies 500 are spliced into a complete inner anchor rod 5, the inner anchor rod is tied up and fixed through a plurality of second cotton threads 502. As shown in fig. 17 to 19, the size of the inner anchor rod 5 of the utility model is smaller than that of the outer anchor rod 4, when the force is applied, the internal force of the structure is extruded and expanded outwards, but when the external force is larger than the internal force, the spliced structure of the inner anchor rod is arranged to be not compressed inwards, so as to protect the plants and the devices inside. The utility model provides a first vertical monoblock 400 and the vertical monoblock 500 of second can all form according to the size preparation of stock, and its mosaic structure can only outwards expand can not inwards compress, has further strengthened the purpose of anchor side slope through the expansion. The utility model provides an anchor rod all is retrained it through cotton line after the direct spelling, because the cotton line gives the very little about force in initial stage of mosaic structure, guarantees not to loose the frame to the easy degradation of cotton line does not influence the outside extrusion of anchor rod internal force, outside expansion.

An embodiment provides a vegetation slope protection anchoring structure for side slope management, as shown in fig. 10 to 16, the storage device 7 includes a water collecting bucket 700, a storage cavity 704 and a precipitation channel 703 arranged at a liquid inlet of the storage cavity 704, the water collecting bucket 700 is communicated with the precipitation channel 703 through a water inlet pipe 701, a floating ball 708 is arranged at the liquid inlet of the storage cavity 704, and a bottom surface of the storage cavity 704 is provided with a penetration bottom plate 705; the storage cavity 704 and the precipitation channel 703 are arranged in the inner anchor rod 5, the water collecting hopper 700 extends out of the inner anchor rod 5, and a protective net 702 is arranged on the open surface of the water collecting hopper 700; the roots and stems of the plant 8 are fixed to the storage chamber 704, and the branches and leaves of the plant extend out of the inner anchor rod 5. The precipitation channel 703 is vertically arranged at a liquid inlet of the storage cavity 704, the top of the precipitation channel 703 is arranged to be a sealed circular arch surface, a connecting port of the precipitation channel 703 is arranged on the side surface, the water inlet pipes 701 are connected to the side surface of the precipitation channel 703 side by side, a baffle 707 which automatically opens and closes downwards is arranged at the connecting channel of the precipitation channel 703 and the water inlet pipes 701, and the upper part of the baffle 707 is hinged with the precipitation channel 703; a socket 706 is secured to the exterior of the storage chamber 704, the socket 706 extending beyond the inner anchor rod 5. The lower part of the storage cavity 704 is cylindrical, the upper part of the storage cavity is cylindrical, a liquid inlet of the storage cavity is provided with the top end of the cylindrical part, the lower end of the precipitation channel 703 is in threaded connection with the storage cavity 704, the upper part of the precipitation channel is in threaded connection with the water inlet pipe 701, the upper end of the water inlet pipe 701 is in threaded connection with the water collecting hopper 700, the water collecting hopper 700 is in a fan-shaped funnel shape, the protective net 702 is an arc-shaped surface with four convex middle parts and four concave circumferential directions, and is connected with an open surface of the water collecting hopper 700 through a buckle; the diameter of the floating ball 708 is 1.5-2.5 mm larger than the opening of the water inlet pipeline, and helium is filled in the ball; as shown in fig. 11, a plurality of penetration hole structures are arranged on the penetration base plate 705, each penetration hole structure includes a penetration hole 7050 arranged on the penetration base plate 705, an arc inverted base plate 7053 is arranged above the penetration hole 7050, a concave penetration baffle 7051 is arranged below the penetration hole 7050, the inverted base plate 7053 and the penetration baffle 7051 are connected through a hollow cylinder 7052, the upper end of the hollow cylinder 7052 is communicated with the storage cavity 704, and the lower end of the hollow cylinder 7052 is communicated with the outside.

The following description is further provided with reference to the embodiments of the present invention, which are specific construction methods for processing a strong slope, and the method is characterized by comprising the following steps:

(1) Preparing construction materials comprising a turf 1, a hollow inner anchor rod 5, a hollow outer anchor rod 4, a storage device 7, an expansion solvent and ceramsite, wherein the expansion solvent is prepared by mixing expansion agent powder and water 1 in a ratio of; the hollow outer anchor rod is formed by assembling a plurality of vertical single blocks, the upper part of the assembled hollow outer anchor rod is cylindrical, the lower part of the assembled hollow outer anchor rod is conical, the assembled hollow outer anchor rod is bound and fixed by cotton threads, the upper part of the vertical single block forming the hollow outer anchor rod is a plane, the lower part of the vertical single block forming the hollow outer anchor rod is an arc-shaped surface which is bent inwards, and fishbone-shaped acute-angle teeth are distributed on the outer surface of the lower part of the vertical single block; the hollow inner anchor rod is of a cylindrical structure with the outer diameter smaller than the inner diameter of the hollow outer anchor rod; the anchor rod is also the drum structure that is formed by a plurality of vertical monolithic body block spelling in the cavity, and the cotton thread that passes through after the spelling is tied up fixedly, and the bottom outside of every vertical monolithic body of anchor rod is equipped with interior inclination angle in the spelling cavity.

(2) Sequentially assembling the built-in storage devices 7, namely buckling a protective net 702 at the mouth of a water collecting hopper 700, connecting the lower end of the water collecting hopper 700 with a water inlet pipe 701 through threads and connecting the lower end of the water collecting hopper 700 with a precipitation channel 703, then connecting the lower end of the precipitation channel 703 with a liquid inlet of a storage cavity 704 through threads, placing a floating ball 708 in the storage cavity 704, connecting the threads at the lower end of the storage cavity 704 with a penetration bottom plate 705, placing a rope sleeve 706 at the designed position of the penetration bottom plate 705, and assembling for later use;

(4) Cleaning the highly inclined slope, digging a transverse water tank and a longitudinal water tank at the designed positions, and splicing and paving the turf 1 in the transverse water tank and the longitudinal water tank according to the design requirements;

(5) Drilling holes at designed positions along the transverse water channel and the longitudinal water channel, sequentially driving the holes into outer anchor rods 4, driving the inner anchor rods 5 into the outer anchor rods 4 after the holes are driven to a preset depth, pouring an expanding agent solution at gaps between the inner anchor rods and the outer anchor rods, and outwards opening a plurality of vertical monoblocks forming the outer anchor rods under the action of the expanding agent solution to anchor side slopes by the outer anchor rods; after the swelling agent is reacted and solidified, ceramsite with a certain thickness is put at the bottom of the inner anchor rod.

(6) Binding the plant 8 and the storage device 7 together by using cotton threads, wherein the root of the plant 8 is 8-12 mm higher than the bottom end of the storage device 9, then putting the plant 8 and the plant 8 together into the hollow area of the inner anchor rod 5, the bottom ends of the storage device 7 and the plant 8 are tightly attached to ceramsite, then continuously putting a mixture of the ceramsite and soil into the gap of the inner anchor rod 5, and putting the soil at a position 80-120 mm away from the port of the inner anchor rod for capping;

(7) Nutrient solution or rooting agent or other nutrient particles are poured into the water collecting hopper 700 of the storage device 7, and water is sprayed to the planting area, so that the construction of the slope protection structure is completed.

(8) After the root system of the plant grows to the preset depth and diameter, the built-in storage device is pulled out through the casing rope, and liquid plant soil is poured into the hollow area of the inner anchor rod; the drawn-out storage device can be reused.

The above description is only an embodiment of the present invention, and the description thereof is specific and detailed, but not intended to limit the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a vegetation bank protection anchor structure for side slope is administered which characterized in that: the anchoring structure comprises a hollow outer anchor rod (4), a hollow inner anchor rod (5) and a storage device (7) arranged in the inner anchor rod (5), the outer anchor rod (4) is of a cylindrical structure with a conical lower end, a through hole (10) is formed in the bottom end of the conical part of the outer anchor rod, the inner anchor rod (5) is of a hollow cylindrical structure, an expanding agent (6) is filled between the inner anchor rod (5) and the outer anchor rod (4), a ceramsite filling layer (11) is laid at the bottom of the inner anchor rod (5), and a ceramsite soil layer (9) is filled in a gap in the inner anchor rod (5); the storage device (7) comprises a water collecting hopper (700), a storage cavity (704) and a precipitation channel (703) arranged at a liquid inlet of the storage cavity (704), the water collecting hopper (700) is communicated with the precipitation channel (703) through a water inlet pipe (701), a floating ball (708) is arranged at the liquid inlet of the storage cavity (704), and a permeation bottom plate (705) is arranged at the bottom surface of the storage cavity (704); the storage cavity (704) and the precipitation channel (703) are arranged in the inner anchor rod (5), the water collecting hopper (700) extends out of the inner anchor rod (5), and a protective net (702) is arranged on the open face of the water collecting hopper (700).

2. A vegetation slope protection anchoring structure for side slope treatment according to claim 1, wherein: the anchoring structure further comprises plants (8) fixed on the storage device (7), the rhizome parts of the plants (8) are fixed with the storage cavity (704), the distance between the bottoms of the plants (8) and the bottoms of the storage device (7) is 8-12 mm, and branch and leaf parts of the plants (8) extend out of the inner anchor rods (5).

3. A vegetation slope protection anchor structure for side slope treatment of claim 1, wherein: outer stock (4) are formed by a plurality of vertical monoblock (400) concatenation, and the cross-section of every vertical monoblock (400) is trapezoidal, the upper portion of first vertical monoblock (400) is the plane, and the lower part is incurved arcwall face, and the surface is equipped with fishbone form acute angle tooth (402), and the drum structure on outer stock (4) upper portion is constituteed to the plane on a plurality of vertical monoblock (400) upper portions, and the conical structure of outer stock (4) lower part is constituteed to the arcwall face of lower part, and after a plurality of vertical monoblock (400) spliced into complete outer stock (4), it is fixed to tie up through many first cotton lines (401).

4. A vegetation slope protection anchoring structure for side slope treatment according to claim 1 or 2, wherein: the inner anchor rod (5) is of a cylindrical structure formed by splicing a plurality of second vertical single blocks (500), and the section of each second vertical single block (500) is trapezoidal; the outer side of the bottom of each second vertical single block body (500) is provided with an inner oblique angle (501), and after the second vertical single block bodies (500) are spliced into a complete inner anchor rod (5), the inner anchor rod is tied up and fixed through a plurality of second cotton threads (502).

5. A vegetation slope protection anchoring structure for side slope treatment according to claim 1 or 2, wherein: and a soil top sealing layer (12) is arranged at the position of the inner anchor rod (5) which is 80-120 mm away from the port.

6. A vegetation slope protection anchoring structure for side slope treatment according to claim 1 or 2, wherein: the vertical setting of precipitation passageway (703) is at the inlet of storage chamber (704), and the top of precipitation passageway (703) sets to sealing the circular arcwall face, and its connector setting is in the side, and inlet tube (701) are connected side by side in the side of precipitation passageway (703) to be equipped with baffle (707) that downward automation opened and shut in the connecting channel department of precipitation passageway (703) and inlet tube (701), baffle (707) upper portion and precipitation passageway (703) hinged joint.

7. A vegetation slope protection anchoring structure for side slope treatment according to claim 1 or 2, wherein: the lower part of the storage cavity (704) is cylindrical, the upper part of the storage cavity is cylindrical, a liquid inlet of the storage cavity is provided with the top end of a cylindrical part, the lower end of the precipitation channel (703) is in threaded connection with the storage cavity (704), the upper part of the precipitation channel is in threaded connection with the water inlet pipe (701), the upper end of the water inlet pipe (701) is in threaded connection with the water collecting hopper (700), the water collecting hopper (700) is in a fan-shaped funnel shape, the middle of the protecting net (702) is a convex arc-shaped surface with four circumferentially concave sides, and the protecting net is connected with an open surface of the water collecting hopper (700) through a buckle; the diameter of the floating ball (708) is 1.5-2.5 mm larger than the inlet of the water inlet pipe, and helium is filled in the ball.

8. A vegetation slope protection anchoring structure for side slope treatment according to claim 1 or 2, wherein: a rope sleeve (706) is fixed outside the storage cavity (704), and the rope sleeve (706) extends out of the inner anchor rod (5).

9. A vegetation slope protection anchoring structure for side slope treatment according to claim 1 or 2, wherein: be equipped with a plurality of infiltration pore structures on infiltration bottom plate (705), every infiltration pore structure is including seting up infiltration hole (7050) on infiltration bottom plate (705), and infiltration hole (7050) top is equipped with arc backing plate (7053), and the below is equipped with recessed infiltration baffle (7051), connects through cavity cylinder (7052) between backing plate (7053) and the infiltration baffle (7051), and cavity cylinder (7052) upper end and storage chamber (704) intercommunication, and the lower extreme accesss to the outside.