CN111501668A

CN111501668A - Ecological protection slope for river protection

Info

Publication number: CN111501668A
Application number: CN202010341707.4A
Authority: CN
Inventors: 陈素惠; 莫泽鑫; 胡进
Original assignee: Guangdong Zhongfan Construction Co ltd
Current assignee: Guangdong Zhongfan Construction Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-08-07
Anticipated expiration: 2040-04-27
Also published as: CN111501668B

Abstract

The invention relates to an ecological protection slope for river protection, which relates to the technical field of river protection slopes and comprises a stepped substrate layer, a plurality of separation boxes detachably connected to each step of the substrate layer, a mud layer filled in the separation boxes and green plants planted in the mud layer, wherein a plurality of staggered spacing wires are fixedly connected in the separation boxes, each spacing wire comprises a plurality of mutually hinged wires, and at least one anti-slip strip is coiled on the periphery of each wire. The invention has the effect of improving the stability of the protection slope.

Description

Ecological protection slope for river protection

Technical Field

The invention relates to the technical field of river protection and slope protection, in particular to an ecological protection and slope protection for river protection.

Background

At present, tourism areas are divided on two banks of a river in many places, protective slopes need to be built on the two banks of the river in the river passing area, and green plants are planted on the protective slopes to improve the attractiveness of the protective slopes.

Notice No. is CN 208266803U's chinese patent discloses a novel ecological bank protection of hydraulic engineering device, including ecological bank protection basic unit, the inside top of ecological bank protection basic unit just is located the hierarchical baffle of left side fixedly connected with who mixes the fixed dog, the even fixedly connected with restriction piecemeal in top of hierarchical baffle, position packing between the hierarchical baffle has ecological earth filling layer, the outside fixed surface that mixes the fixed dog is kept away from to ecological earth filling layer is connected with honeycomb grid, and the outside that ecological earth filling layer was kept away from to honeycomb grid is provided with ecological vegetation and plants the layer. The water and soil loss can be effectively prevented by planting the green plants in the ecological vegetation planting layer.

The above prior art solutions have the following drawbacks: when the rainwater is too big, its intensity of laying honeycomb formula net is lower, is difficult to block the scouring of heavy rain to make the intensity of whole ecological bank protection lower.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an ecological protection slope for river protection, which has the effect of improving the stability of the protection slope.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an ecological bank protection that prevents is used in river protection, includes the base member layer of echelonment, can dismantle connect in a plurality of compartments box of each ladder of base member layer, fill in divide the loam layer in the compartment box, plant in the green planting of loam layer, the rigid coupling has a plurality of crisscross interval silks each other in the compartment box, the interval silk includes many the silk body of twisting each other that hinge, each the silk body periphery is coiled and is had an at least antislip strip.

By adopting the technical scheme, the green plants are planted in the separation box, and the roots of the green plants can be staggered with the spacing filament disc roots along with the growth of the roots of the green plants, so that the stability between the green plants and the soil and the separation box is improved, the soil layer and the green plants can be prevented from being lost when the soil is washed by heavy rain, and the stability of the protection slope can be improved; establish the interval silk into many silks and twist each other, can make to form the recess between the adjacent silks, can improve the degree of stability between interval silk and the earth, set up the antislip strip in each silks periphery, can further strengthen the degree of stability between silk and the earth to can improve the degree of stability of preventing the bank protection.

The present invention in a preferred example may be further configured to: the base member layer includes that the multiunit sets up along vertical direction perpendicular face, orientation perpendicular face one side slope sets up the horizontal plane downwards, horizontal plane and perpendicular face all extend along the horizontal direction, separate the bottom of the case face with the horizontal plane laminating, the horizontal plane has a plurality of bolts along vertical direction rigid coupling, separate the bottom of the case face and seted up the confession bolt male jack.

Through adopting above-mentioned technical scheme, when placing the divider box in the cross section, insert the bolt in the jack to alright with divider box rigid coupling in base member layer, through establishing the cross section into to incline downwards towards vertical plane one side, can make the divider box have the inclined decurrent trend of inclining towards vertical plane one, consequently under heavy rain weather, can avoid the divider box to be washed away by the rainwater and the separation of base member layer, can further improve the degree of stability of preventing the bank protection.

The present invention in a preferred example may be further configured to: the partition box inner wall rigid coupling has the division board, the division board will the partition box inner chamber divide into and is located the planting chamber of division board top, is located the water storage chamber of division board below, the loam layer, green plant and the interval silk is all located plant the intracavity, run through on the division board and seted up a plurality of holes of permeating water, pass it is equipped with one end and extends to permeate water the hole the retaining intracavity other end with the absorbent cotton sliver of interval silk rigid coupling.

Through adopting above-mentioned technical scheme, when raining, when planting the intracavity rainwater surplus, the rainwater can pass the hole of permeating water and absorb water the silver and drop to the retaining intracavity and store, when the earth of planting the intracavity is short of water, save in the rainwater of retaining intracavity alright see through the silver that absorbs water and transmit to soil layer, it need not the manual work and waters the intraformational green planting of earth, can reduce the maintenance intensity to preventing the bank protection, reduce maintenance personal's working strength, also can improve the utilization efficiency to the rainwater, can effective water economy resource.

The present invention in a preferred example may be further configured to: the bottom wall of the water storage cavity is provided with drain holes in a penetrating mode, the base body layer is provided with drain pipes communicated with the drain holes in a one-to-one correspondence mode, the drain pipes extend to a river, the drain holes are communicated with drain pipes, one ends of the drain pipes can extend into the drain pipes, and flood discharge assemblies are arranged in the drain pipes.

Through adopting above-mentioned technical scheme, when rainfall was too big, the flood discharge subassembly was opened, carries out the flood discharge to the water storage chamber to can avoid planting the too much unable in time discharge of the rainwater of intracavity and lead to earth to be taken place by the condition of rainwater washout separation, can further improve the degree of stability of preventing the bank protection.

The present invention in a preferred example may be further configured to: a drainage gap is formed between the outer wall of the water drain pipe and the inner wall of the drainage pipeline, the flood discharge assembly comprises a water-stop plate which is connected to the inner wall of the water drain pipe in a sliding mode along the vertical direction, a supporting seat which is fixedly connected with the water drain pipe and is positioned below the water-stop plate, at least one elastic piece, one end of the elastic piece is fixedly connected with the supporting seat, the other end of the elastic piece is fixedly connected with the water-stop plate, and a plurality of water drain holes which are formed in the side wall of the water drain pipe in a; under the normal state of the elastic piece, the water-stop sheet is positioned above the water drainage hole; under the elastic member compression state, the water-stop sheet can be located the outlet below.

Through adopting above-mentioned technical scheme, when the rainwater of retaining intracavity was saved a definite amount, the water-stop sheet of pressure moved to the outlet below to the rainwater alright discharges to in the drainage clearance through the outlet, and the rivers are catched into through drainage pipe from the drainage clearance again. This kind of flood discharge mode need not to rely on electric power to drive and can carry out the flood discharge, and its stability is higher, can avoid baffle-box, loam layer and green vegetation rainwater to erode to the river in through the flood discharge, and it has higher steadiness.

The present invention in a preferred example may be further configured to: the inner wall of the water drain pipe is provided with a blocking assembly, the blocking assembly comprises at least two abutting blocks which are elastically connected to the inner wall of the water drain pipe along the horizontal direction, an embedded groove for each abutting block to be embedded into is formed in the inner wall of the water drain pipe, one side, away from the periphery of the water drain pipe, of each abutting block comprises two inclined surfaces A and two inclined surfaces B which are distributed up and down, the inclined surface A inclines downwards towards one side, away from the periphery of the water drain pipe, of each inclined surface B inclines upwards towards one side, away from the periphery of the water drain pipe, and the water-stop plate is lapped on the inclined surface A under the normal state of the elastic piece.

By adopting the technical scheme, when a certain amount of rainwater in the water storage cavity is reached, the water-stop plate can be extruded to move downwards due to the gravity of the rainwater, the butt joint block is pushed to move into the caulking groove in the downward movement process of the water-stop plate, so that the water-stop plate can fall below the butt joint block, and when the rainwater is further accumulated, the water-stop plate can be continuously pushed to move below the water drainage hole to discharge flood; after flood discharge is finished, the elastic piece pushes the water-stop sheet to move upwards to the inclined surface A; the pressure of a part of rainwater on the water-stop sheet can be decomposed by arranging the abutting block, so that the stress of the elastic piece can be reduced, and the service life of the elastic piece can be prolonged; .

The present invention in a preferred example may be further configured to: the inclined plane A is fixedly connected with at least one barrier strip extending along the horizontal direction, and the longitudinal section of the barrier strip is arc-shaped.

Through adopting above-mentioned technical scheme, set up the barrier strip on inclined plane A, can further improve the water-stop sheet and follow the pressure that inclined plane A slided down needs, can further avoid the elastic component bearing pressure too big to can further improve the life of elastic component.

The present invention in a preferred example may be further configured to: and the peripheral wall of the water-stop sheet is fixedly connected with a waterproof sealing ring, and the outer wall of the waterproof sealing ring is attached to the inner wall of the water drain pipe.

Through adopting above-mentioned technical scheme, set up waterproof sealing ring at the water-stop sheet perisporium, can improve the sealed effect of water-stop sheet to can improve the water storage capacity in retaining chamber.

In summary, the invention includes at least one of the following beneficial technical effects:

1. by arranging the spacing wires, the resistance between the soil and the inner wall of the separating box can be improved, the stability of the protection slope is improved, and meanwhile, the roots of the green plants can be staggered with the roots of the spacing wires, so that the stability of the protection slope is further improved;

2. the transverse surface is inclined downwards towards one side of the vertical surface, so that the separation box can be prevented from falling off from the transverse surface, and the stability of the protective slope can be further improved;

3. through setting up the water storage chamber and the subassembly of discharging flood, can avoid the rainwater to wash away to other places with soil layer and green planting etc. when too big, can further improve the degree of stability of preventing the bank protection.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial schematic view of the plane A-A of FIG. 1;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is an enlarged partial schematic view of portion B of FIG. 2;

fig. 5 is a partially enlarged schematic view of a portion C in fig. 4.

In the figure, 1, a substrate layer; 11. erecting the surface; 12. a transverse plane; 13. a bolt; 14. a jack; 15. a barrier strip; 2. a separate tank; 21. a layer of clay; 22. planting green; 23. a partition plate; 24. a planting cavity; 25. a water storage cavity; 26. water permeable holes; 27. a water-absorbing cotton sliver; 28. a drain hole; 3. a spacer wire; 31. a filament body; 32. anti-slip strips; 4. a water discharge pipeline; 41. a drainage gap; 5. a drain pipe; 6. a flood discharge assembly; 61. a water-stop sheet; 62. a supporting seat; 63. an elastic member; 64. a water drain hole; 65. a waterproof sealing ring; 7. a blocking component; 71. a butting block; 711. an inclined surface A; 712. an inclined plane B; 713. a barrier strip; 72. caulking grooves; 73. compressing the spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the ecological protection slope for river protection disclosed by the present invention comprises a stepped substrate layer 1, a plurality of separation boxes 2 detachably connected to each step of the substrate layer 1, a soil layer 21 filled in the separation boxes 2, and green plants 22 planted in the soil layer 21, wherein the substrate layer 1 is formed by casting concrete in this embodiment.

Referring to fig. 1 and 2, the substrate layer 1 includes a plurality of sets of vertical surfaces 11 arranged along a vertical direction, and transverse surfaces 12 arranged obliquely downward toward one side of the vertical surfaces 11, the transverse surfaces 12 and the vertical surfaces 11 both extend along a horizontal direction, the bottom surfaces of the separation boxes 2 are attached to the transverse surfaces 12, the transverse surfaces 12 are fixedly connected with a plurality of bolts 13 through expansion screws along the vertical direction, the bottom surfaces of the separation boxes 2 are provided with insertion holes 14 into which the bolts 13 are inserted, and in this embodiment, each separation box 2 is correspondingly provided with two insertion holes 14; the end of the transverse surface 12 far away from the vertical surface 11 is provided with a baffle strip 15 in an upward protruding way, and the separation box 2 is clamped between the baffle strip 15 and the vertical surface 11.

Referring to fig. 1 and 2, the inner wall welding of separator box 2 has division board 23, and division board 23 divides into the planting chamber 24 that is located division board 23 top, the retaining chamber 25 that is located division board 23 below with separator box 2 inner chamber, and soil horizon 21 and green 22 of planting all locate planting chamber 24 in, and division board 23 roof slope is run through and is seted up a plurality of holes 26 of permeating water, passes the hole 26 of permeating water and is equipped with one end and extends to retaining chamber 25 in the other end extend to planting the absorbent cotton sliver 27 in the chamber 24.

Referring to fig. 2 and 3, a plurality of interlaced spacer wires 3 are welded to the inner wall of the planting cavity 24, the plurality of spacer wires 3 are arranged in a grid shape, each spacer wire 3 includes a plurality of twisted wire bodies 31, each spacer wire 3 includes 5 twisted wire bodies 31, at least one anti-slip strip 32 is integrally wound around the periphery of each

wire body

31, and 5 anti-slip strips 32 are wound around the periphery of each wire body 31 in this embodiment; one end of the absorbent cotton strip 27 extending to the planting cavity 24 is bound with the spacing wire 3.

Referring to fig. 2 and 4, the bottom wall of the water storage cavity 25 is provided with drain holes 28 in a penetrating way, the base layer 1 is provided with drain pipes 4 which are communicated with each drain hole 28 in a one-to-one correspondence way on the transverse surface 12, the drain pipes 4 extend to a river, the drain holes 28 are communicated with cylindrical drain pipes 5, one ends of which can extend into the drain pipes 4, and the drain pipes 5 are welded with the bottom wall of the separation box 2.

Referring to fig. 2 and 4, a drainage gap 41 is formed between the outer wall of the drain pipe 5 and the inner wall of the drainage pipe 4, a flood discharge assembly 6 is arranged in the drain pipe 5, the flood discharge assembly 6 includes a water-stop sheet 61 slidably connected to the inner wall of the drain pipe 5 along the vertical direction, a support base 62 fixedly connected to the inner wall of the drain pipe 5 and located below the water-stop sheet 61, at least one elastic member 63 welded to the other end of the support base 62 and the water-stop sheet 61, and a plurality of drain holes 64 penetrating the side wall of the drain pipe 5 and communicated with the drainage gap 41, in this embodiment, the number of the drain holes 64 is 4, the elastic member 63 is provided with 2 springs, the elastic member 63 is of a compression type, and the 4 drain holes 64 are uniformly distributed along the. The water-stop sheet 61 perisporium has waterproof sealing ring 65 through glue bonding, and waterproof sealing ring 65 outer wall and 5 inner wall laminating of outlet pipe, waterproof sealing ring 65's material is rubber in this embodiment.

Referring to fig. 2 and 4, the inner wall of the drain pipe 5 is provided with a blocking assembly 7, the blocking assembly 7 comprises at least two abutting blocks 71 which are elastically connected to the inner wall of the drain pipe 5 along the horizontal direction, the abutting blocks 71 are located above the drain hole 64, in the embodiment, 4 abutting blocks 71 are provided, and 4 abutting blocks 71 are uniformly distributed along the circumferential wall of the drain pipe 5, an embedded groove 72 for each abutting block 71 to be embedded is provided on the inner wall of the drain pipe 5, a compression spring 73 is welded between the inner wall of the embedded groove 72 and the abutting blocks 71, and the expansion direction of the compression spring 73 is parallel to the movement direction of the abutting blocks 71.

Referring to fig. 4 and 5, one side of each abutting block 71 away from the outer periphery of the drain pipe 5 includes two inclined surfaces a711 and two inclined surfaces B712 which are distributed up and down, the inclined surface a711 inclines downward toward the side away from the outer periphery of the drain pipe 5, the inclined surface B712 inclines upward toward the side away from the outer periphery of the drain pipe 5, the inclined surface a711 is fixedly connected with at least one blocking bar 713 which extends along the horizontal direction, in this embodiment, the inclined surface a711 is fixedly connected with one blocking bar 713, and the longitudinal section of the blocking bar 713 is in the shape of 1/3 circular arc; under the normal state of the elastic member 63, the water stop sheet 61 is lapped on the top of the stop bar 713; in the compressed state of the elastic member 63, the water stop sheet 61 can be compressed below the drain hole 64.

The implementation principle of the embodiment is as follows: when raining, rainwater falls to the soil layer 21 to irrigate the green plants 22, when the rainwater in the soil layer 21 is saturated, the rainwater falls into the water storage cavity 25 through the water-absorbing cotton strips 27, when the rainwater in the water storage cavity 25 is excessive, the water-stop sheet 61 is pressed downwards, the abutting block 71 is pushed to move into the caulking groove 72 in the downward movement process of the water-stop sheet 61, and when the water-stop sheet 61 moves below the drain hole 64, the rainwater passes through the drain hole 64 and is discharged into the drainage pipeline 4 and finally flows into a river; when the rainwater in the water storage cavity 25 is discharged to a certain amount, the elastic member 63 pushes the water-stop sheet 61 to move upwards to the stop bar 713, so that the water storage in the water storage cavity 25 is continued, and the rainwater in the water storage cavity 25 is used for irrigating the green plants 22 when the muddy soil layer 21 is lack of water.

When the green plants 22 in the single separation box 2 need to be replaced, the separation boxes 2 can be replaced synchronously, the green plants 22 in the separation boxes 2 can be cultured and placed on the transverse surface 12 after being thrived in the cultivation room, and the field maintenance and cultivation of the green plants 22 by maintenance personnel can be reduced.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides an ecological bank protection that prevents is used in river protection which characterized in that: including the base member layer (1) of echelonment, can dismantle connect in a plurality of compartments case (2) of base member layer (1) each ladder, fill in divide loam layer (21) in the case (2), plant in green planting (22) of loam layer (21), the rigid coupling has a plurality of crisscross spacer silks (3) each other in the compartment case (2), spacer silk (3) include many mutual articulated silk bodies (31), each the periphery of silk body (31) coils has an at least antislip strip (32).

2. The ecological protection slope for river protection according to claim 1, wherein: base member layer (1) includes that the multiunit sets up along vertical direction perpendicular face (11), orientation perpendicular face (11) lateral tilt sets up horizontal face (12) downwards, horizontal face (12) and perpendicular face (11) all extend along the horizontal direction, divide cell (2) bottom surface with horizontal face (12) laminating, horizontal face (12) have a plurality of bolts (13) along vertical direction rigid coupling, divide cell (2) bottom surface to have seted up the confession bolt (13) male jack (14).

3. The ecological protection slope for river protection according to claim 1, wherein: divide partition box (2) inner wall rigid coupling to have division board (23), division board (23) will divide into in division box (2) inner chamber and be located planting chamber (24) of division board (23) top, be located retaining chamber (25) of division board (23) below, loam layer (21), green plant (22) and spacer wire (3) are all located plant in the chamber (24), run through on division board (23) and seted up a plurality of holes (26) of permeating water, pass it is equipped with one end and extends to permeate water hole (26) the other end in retaining chamber (25) with water absorption silver (27) of spacer wire (3) rigid coupling.

4. The ecological protection slope for river protection according to claim 3, wherein: the water storage device is characterized in that a drain hole (28) is formed in the bottom wall of the water storage cavity (25) in a penetrating mode, the base layer (1) is provided with drain pipes (4) which are communicated with the drain holes (28) in a one-to-one mode, the drain pipes (4) extend to a river, the drain holes (28) are communicated with drain pipes (5) of which one ends can extend into the drain pipes (4), and flood discharge assemblies (6) are arranged in the drain pipes (5).

5. The ecological protection slope for river protection according to claim 4, wherein: a drainage gap (41) is formed between the outer wall of the drain pipe (5) and the inner wall of the drainage pipeline (4), the flood discharge assembly (6) comprises a water stop plate (61) which is connected to the inner wall of the drain pipe (5) in a sliding mode along the vertical direction, a supporting seat (62) which is fixedly connected with the drain pipe (5) and located below the water stop plate (61), at least one elastic piece (63) of which one end is fixedly connected with the supporting seat (62) and the other end is fixedly connected with the water stop plate (61), and a plurality of drain holes (64) which penetrate through the side wall of the drain pipe (5) and are communicated with the drainage gap (41); under the normal state of the elastic piece (63), the water stop sheet (61) is positioned above the drainage hole (64); under the compression state of the elastic piece (63), the water stop sheet (61) can be positioned below the drain hole (64).

6. The ecological protection slope for river protection according to claim 5, wherein: the inner wall of the water drain pipe (5) is provided with a blocking component (7), the blocking component (7) comprises at least two abutting blocks (71) which are elastically connected to the inner wall of the water drain pipe (5) along the horizontal direction, an embedding groove (72) for each abutting block (71) to be embedded into is formed in the inner wall of the water drain pipe (5), one side, away from the periphery of the water drain pipe (5), of each abutting block (71) comprises two inclined surfaces A (711) and an inclined surface B (712) which are distributed up and down, the inclined surface A (711) inclines downwards towards one side away from the periphery of the water drain pipe (5), the inclined surface B (712) inclines upwards towards one side away from the periphery of the water drain pipe (5), and the water stop plate (61) is lapped on the inclined surface A (711) under the normal state of the elastic piece (63).

7. The ecological protection slope for river protection according to claim 6, wherein: at least one barrier rib (713) extending along the horizontal direction is fixedly connected to the inclined surface A (711), and the longitudinal section of each barrier rib (713) is arranged in an arc shape.

8. The ecological protection slope for river protection according to claim 5, wherein: the water-stop sheet (61) perisporium rigid coupling has waterproof sealing ring (65), waterproof sealing ring (65) outer wall with the laminating of outlet pipe (5) inner wall.