CN215593894U - Rocky slope protection structure of hydro-fluctuation belt - Google Patents
Rocky slope protection structure of hydro-fluctuation belt Download PDFInfo
- Publication number
- CN215593894U CN215593894U CN202122196557.5U CN202122196557U CN215593894U CN 215593894 U CN215593894 U CN 215593894U CN 202122196557 U CN202122196557 U CN 202122196557U CN 215593894 U CN215593894 U CN 215593894U
- Authority
- CN
- China
- Prior art keywords
- side slope
- slope
- hydro
- lattice
- fluctuation belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000004224 protection Effects 0.000 title claims abstract description 39
- 239000002689 soil Substances 0.000 claims abstract description 62
- 239000011435 rock Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000012423 maintenance Methods 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 21
- 239000010959 steel Substances 0.000 description 21
- 241000196324 Embryophyta Species 0.000 description 12
- 239000011150 reinforced concrete Substances 0.000 description 10
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 239000004567 concrete Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000035882 stress Effects 0.000 description 3
- 244000052363 Cynodon dactylon Species 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 238000004162 soil erosion Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 244000026873 Alternanthera philoxeroides Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 235000007212 Verbena X moechina Moldenke Nutrition 0.000 description 1
- 240000001519 Verbena officinalis Species 0.000 description 1
- 235000001594 Verbena polystachya Kunth Nutrition 0.000 description 1
- 235000007200 Verbena x perriana Moldenke Nutrition 0.000 description 1
- 235000002270 Verbena x stuprosa Moldenke Nutrition 0.000 description 1
- 244000284012 Vetiveria zizanioides Species 0.000 description 1
- 235000007769 Vetiveria zizanioides Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model relates to a falling zone rock slope protection structure, including the side slope, the direction of height along the side slope on the side slope is provided with lattice beam and dado respectively, the lattice beam is located the top of dado, the lattice beam includes a plurality of lattice unit, lattice unit array sets up on the side slope, the array is provided with the ecological bag of a plurality of in the lattice unit, every ecological bag intussuseption is filled with planting soil, every ecological bag surface is planted there is the plant, the top and the bottom of every lattice unit all are provided with the first stock of a plurality of, first stock passes lattice unit and anchor in the side slope. When the worker protects the side slope of the hydro-fluctuation belt, the lattice beam is installed above the side slope of the hydro-fluctuation belt, then the first anchor rod penetrates through the lattice units and is anchored in the side slope, the foot protection wall is installed below the side slope of the hydro-fluctuation belt, the worker fully spreads the ecological bags filled with planting soil in each lattice unit, plants are planted on the surfaces of the ecological bags, and the comprehensive utilization rate of the side slope of the hydro-fluctuation belt is improved.
Description
Technical Field
The application relates to the technical field of hydro-fluctuation belt protection, in particular to a hydro-fluctuation belt rock slope protection structure.
Background
The hydro-fluctuation belt refers to a special area of land where the land submerged by water periodically emerges due to seasonal water level fluctuation in rivers, lakes and reservoirs, and belongs to the field of wetlands. Because the soil slope of the hydro-fluctuation belt is periodically changed between a natural state, a saturated state and a dry-wet state, geological disasters such as dangerous rocks, landslides, debris flows and the like are easily induced.
At present, workers usually adopt cast-in-place concrete to reinforce the side slope of the hydro-fluctuation belt, firstly, the workers lay a cushion layer on the side slope of the hydro-fluctuation belt, and then spray a concrete layer on the cushion layer.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: concrete is sprayed on the side slope of the hydro-fluctuation belt, the side slope of the hydro-fluctuation belt is protected, but the whole side slope of the hydro-fluctuation belt is made of concrete, so that slope plants of the hydro-fluctuation belt cannot grow in a nidation mode, ecological restoration of the side slope of the hydro-fluctuation belt is affected by non-wear, and the comprehensive utilization rate of the side slope of the hydro-fluctuation belt is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the comprehensive utilization ratio of the side slope in the hydro-fluctuation belt, the application provides a hydro-fluctuation belt rock slope protection structure.
The application provides a pair of hydro-fluctuation belt rock slope protection structure adopts following technical scheme:
the utility model provides a hydro-fluctuation belt rock slope protection structure, includes the side slope, the direction of height along the side slope on the side slope is provided with lattice beam and toe guard wall respectively, the lattice beam is located the top of toe guard wall, the lattice beam includes a plurality of lattice unit, every lattice unit array sets up on the side slope, every the array is provided with a plurality of ecological bag in the lattice unit, every ecological bag intussuseption is filled with planting soil, every ecological bag surface is planted there is the plant, every the top and the bottom of lattice unit all are provided with the first stock of a plurality of along the horizontal direction interval, every first stock passes lattice unit and anchor in the side slope.
By adopting the technical scheme, when the worker protects the side slope of the hydro-fluctuation belt, the lattice beam consisting of the plurality of lattice units is arranged above the side slope of the hydro-fluctuation belt, then the first anchor rod penetrates through the lattice units and is anchored in the side slope, then the foot protection wall is arranged below the side slope of the hydro-fluctuation belt, the ecological bags filled with planting soil are fully paved in each lattice unit by the worker, then plants are planted on the surfaces of the ecological bags, and the ecological bags have strong protection and stabilization effects on soil loss, local water and soil loss, side slope collapse and the like, can become a permanent high-stability natural side slope, and the comprehensive utilization rate of the side slope of the hydro-fluctuation belt is improved.
Optionally, the first anchor rod comprises a short anchor rod and a long anchor rod, and the short anchor rod and the long anchor rod are arranged on the lattice unit in an alternating array along the horizontal direction and the length direction of the inclined edge of the side slope.
By adopting the technical scheme, the long anchor rods and the short anchor rods are alternately arranged on the lattice units by workers, the deep sliding surfaces of the side slopes are restrained by the long anchor rods, loose rock-soil bodies close to the slopes are restrained by the short anchor rods, the potential sliding surfaces of the side slopes are developed towards the inner sides of the side slopes, and the stability of the side slopes is improved by the combined form of the long anchor rods and the short anchor rods.
Optionally, a fixing device for fixing the ecological bags is arranged on the lattice beam, the fixing device includes a plurality of fixing studs, a plurality of three-dimensional drainage coupling buckles and a plurality of steel bar hooks, the plurality of fixing studs are respectively arranged along the horizontal direction and the slope direction, the plurality of steel bar hooks are fixedly arranged on the fixing studs and are arranged along the length direction of the fixing studs at intervals, the three-dimensional drainage coupling buckles are used for connecting two ecological bags adjacent to each other along the horizontal direction, and the steel bar hooks are fixedly connected with the three-dimensional drainage coupling buckles.
Through adopting above-mentioned technical scheme, the staff piles up the ecological bag in the lattice unit, then detain with three-dimensional drainage coupling at two adjacent ecological bags of horizontal direction and connect, be provided with a plurality ofly along the length direction of the hypotenuse of horizontal direction and side slope on lattice beam after that, two adjacent fixed grudging steel interconnect of the length direction of the hypotenuse of same side slope, be provided with a plurality of rebar hook along the length side interval of fixed grudging steel after that, rebar hook detains fixed connection with three-dimensional drainage coupling, make ecological bag and fixed grudging steel fixed connection, the stability of ecological bag on the side slope has been improved.
Optionally, the slope is provided with soil nails, one ends of the soil nails extend into the slope, and the other ends of the soil nails extend out of the slope and are fixedly connected with two fixing vertical ribs adjacent to each other along the length direction of the inclined edge of the slope.
Through adopting above-mentioned technical scheme, the one end of soil nail and two adjacent fixed stud fixed connection of length direction along the hypotenuse of side slope, the other end stretches into in the soil body of side slope, on the one hand, two adjacent fixed stud interconnect of length direction of the hypotenuse of side slope will be followed to the soil nail, on the other hand the soil nail will be followed fixed stud and lattice beam between the fixed connection of the length direction installation of the hypotenuse of side slope, the stability of fixed stud has been increased, the soil body that third aspect soil nail has the restraint side slope warp, make the soil body of side slope constitute a whole, and soil nail and soil body bear outer load and soil body dead weight stress jointly, the soil nail plays the sharing effect.
Optionally, a bottom beam is fixedly arranged between the lattice beam and the foot protection wall on the side slope, a plurality of second anchor rods are arranged on the bottom beam at intervals along the horizontal direction, and each second anchor rod penetrates through the bottom beam and is anchored in the side slope.
Through adopting above-mentioned technical scheme, the staff fixed mounting has the floorbar between lattice beam and banket wall, then installs a plurality of second stock at the floorbar along the horizontal direction interval, and the second stock passes the floorbar and anchors in the side slope, and the floorbar is used for connecting lattice beam and banket wall, improves the steadiness of connecting between lattice beam and the banket wall.
Optionally, the toe guard wall is provided with drain pipes in an array manner, and each drain pipe is communicated with the side slope.
By adopting the technical scheme, the drain pipe discharges redundant moisture of the side slope from the drain pipe, thereby effectively preventing the soil body strength of the side slope from being reduced and preventing the bonding force between the foot protection wall and the side slope and improving the drainage performance and stability of the foot protection wall.
Optionally, one end of the water drain pipe close to the side slope is provided with a reverse filtering layer.
Through adopting above-mentioned technical scheme, the water that the inverted filter will flow to the wash-out pipe filters, and the first aspect effectively prevents the wash-out pipe jam, and the soil erosion and water loss of slope has improved the stability of side slope in the second aspect effectively.
Optionally, the slope is provided with the maintenance ladder along the length direction of the hypotenuse of slope, the maintenance ladder is provided with a plurality of along the horizontal direction interval, the maintenance ladder is located the top of floorbar.
Through adopting above-mentioned technical scheme, the staff can maintain the maintenance to lattice beam and ecological bag through the maintenance ladder, makes things convenient for the maintenance to overhaul in the future.
In summary, the present application includes at least one of the following beneficial technical effects:
when workers protect the side slope of the hydro-fluctuation belt, lattice beams composed of a plurality of lattice units are installed above the side slope of the hydro-fluctuation belt, then a first anchor rod penetrates through the lattice units and is anchored in the side slope, then a foot protection wall is installed below the side slope of the hydro-fluctuation belt, the workers fully pave ecological bags filled with planting soil in each lattice unit, and plants are planted on the surfaces of the ecological bags, so that the comprehensive utilization rate of the side slope of the hydro-fluctuation belt is improved;
the worker alternately installs the long anchor rods and the short anchor rods on the lattice units, the long anchor rods restrain deep sliding surfaces of the side slopes, the short anchor rods restrain loose rock-soil bodies on the near slope surfaces, the potential sliding surfaces of the side slopes are developed towards the inner sides of the side slopes, and the stability of the side slopes is improved due to the combination of the long anchor rods and the short anchor rods;
the one end of soil nail and two adjacent fixed stud fixed connection of length direction along the hypotenuse of side slope, the other end stretches into in the soil body of side slope, first aspect, two adjacent fixed stud interconnect of length direction of the hypotenuse of side slope will be followed to the soil nail, fixed connection between fixed stud and the lattice girder of length direction installation of the hypotenuse of side slope will be followed to the soil nail of second aspect, the stability of fixed stud has been increased, the soil body that third aspect soil nail has the restraint side slope is out of shape, make the soil body of side slope constitute a whole, and soil nail and soil body bear outer load and soil body dead weight stress jointly, the soil nail plays sharing effect.
Drawings
Fig. 1 is the overall structure schematic diagram of the hydro-fluctuation belt rock slope protection structure of the embodiment of the application.
Fig. 2 is a specific structural diagram of the fixing device and the ecological bag according to the embodiment of the present application.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Description of reference numerals: 1. side slope; 2. a lattice beam; 21. a lattice unit; 3. a foot protection wall; 4. an ecological bag; 5. a first anchor rod; 51. short anchor rods; 52. a long anchor rod; 6. a fixing device; 61. fixing the vertical bars; 62. three-dimensional drainage connection buckles; 63. steel bar hooks; 7. soil nailing; 8. a bottom beam; 9. a second anchor rod; 10. a drain pipe; 11. a reverse filtering layer; 12. and (5) maintaining the ladder.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses hydro-fluctuation belt rock slope protection structure. Referring to fig. 1, the rocky slope protection structure in the falling zone comprises a side slope 1, wherein lattice beams 2 and a foot protection wall 3 are respectively installed on the side slope 1 along the height direction of the side slope 1, and the lattice beams 2 are located above the foot protection wall 3. The lattice beam 2 comprises a plurality of lattice units 21, and each lattice unit 21 is arranged on the side slope 1 in an array mode.
In this embodiment, each lattice unit 21 includes horizontal reinforced concrete beam and vertical reinforced concrete beam, and horizontal reinforced concrete beam and vertical reinforced concrete beam all adopt C30 reinforced concrete to pour into, and horizontal reinforced concrete beam and vertical reinforced concrete beam constitute a square frame at side slope 1, and horizontal reinforced concrete beam and vertical reinforced concrete beam are close to the one end of side slope 1 and all imbed side slope 1 surface.
Referring to fig. 1, a plurality of first anchors 5 are installed at intervals on the top and bottom of each lattice unit 21 in the horizontal direction, and in the present embodiment, 4 first anchors 5 are installed on the top and bottom of each lattice unit 21, respectively. The first anchor rods 5 are all bonded anchor rods, and each first anchor rod 5 penetrates through the lattice unit 21 and is anchored in the side slope 1 by M30 cement mortar. In the present embodiment, the first anchor 5 is anchored in the slope 1 at a horizontal inclination of 15 °.
Referring to fig. 1 and 2, in order to improve the stability of the first anchor 5 anchored in the slope 1, the first anchor 5 includes short anchors 51 and long anchors 52, and the short anchors 51 and the long anchors 52 are installed on the lattice unit 21 in an alternating array in the horizontal direction and the length direction of the oblique side of the slope 1. The worker installs long anchor rods 52 and short anchor rods 51 on the lattice unit 21 alternately, the long anchor rods 52 restrain deep sliding surfaces of the side slope 1, the short anchor rods 51 restrain loose rock-soil bodies close to the slope surface, potential sliding surfaces of the side slope 1 develop towards the inner side of the side slope 1, and the stability of the side slope 1 is improved through the combination of the long anchor rods 52 and the short anchor rods 51.
Referring to fig. 1, a plurality of ecological bags 4 filled with planting soil are arranged in an array in each lattice unit 21, and the ecological bags 4 fill the opening of each lattice unit 21. The plants are planted on the surface of the ecological bag 4 in a dibble seeding and mixed seeding mode. The ecological bag 4 is made of pp polypropylene as a main raw material, has high strength, aging resistance, ultraviolet resistance and long service life, and is easy for plant growth. On the first hand, the ecological bag 4 has the filtering function of permeating water and not permeating soil, can effectively reduce the erosion of flowing water to soil materials, and is friendly to plant roots; in a second aspect, the ecological bag 4 has a feature of allowing water to seep out of the bag body, thereby reducing the hydrostatic pressure of the bag body; in the third aspect, the ecological bag 4 does not allow the soil in the bag to escape out of the bag, so as to achieve the purpose of water and soil conservation and become a medium for vegetation to live.
The falling zone is in periodic water level change, the selected plants need to simultaneously have cold-resistant and water-flooding-resistant amphibious plants, the plants can adopt plants such as bermuda grass, vetiver grass, alternanthera philoxeroides, verbena compressa and palustre, and in the embodiment, the plants adopt bermuda grass.
Referring to fig. 1, 2, 3, be equipped with the fixing device 6 that is used for fixed ecological bag 4 on the lattice beam 2, fixing device 6 includes fixed grub bar 61, three-dimensional drainage hookup 62 and rebar hook 63, and fixed grub bar 61 adopts the round steel, and a long grub bar is constituteed along domatic direction to a plurality of fixed grub bars 61, and long grub bar has a plurality ofly along horizontal direction interval installation on lattice beam 2, and in this embodiment, the top and the bottom of every long grub bar weld with short stock 51 respectively. The reinforcing bar hook 63 is welded to the fixed stud 61 and is provided in plurality at intervals in the longitudinal direction of the fixed stud 61. The steel bar hook 63 is a steel bar bent in the middle, the fixed vertical bar 61 penetrates through the bent part of the bent steel bar, and a hook is welded at the bottoms of two ends of the steel bar. The three-dimensional drainage coupling buckles 62 are fixedly installed on the top walls of two horizontally adjacent ecological bags 4, and the steel bar hooks 63 are inserted into the holes of the three-dimensional drainage coupling buckles 62 and pressed into the ecological bags 4, so that the steel bar hooks 63 and the three-dimensional drainage coupling buckles 62 are fixedly connected. The staff piles up ecological bag 4 in lattice unit 21, then connect at two adjacent ecological bags 4 of horizontal direction with three-dimensional drainage hookup 62, be provided with a plurality ofly along the length direction of the hypotenuse of horizontal direction and side slope 1 on lattice beam 2 after that, two adjacent fixed studs 61 interconnect of the length direction of the hypotenuse of same side slope 1, be provided with a plurality of rebar hook 63 along the length side interval of fixed stud 61 after that, rebar hook 63 and three-dimensional drainage hookup are buckled 62 fixed connection, make ecological bag 4 and fixed stud 61 fixed connection, improved the stability of ecological bag 4 on side slope 1.
The worker sequentially lays the ecological bags 4 on the lattice unit 21 respectively along the horizontal direction and the length direction of the bevel edge of the slope 1, fills the opening of the lattice unit 21 with the ecological bags 4, and installs a three-dimensional drainage connecting buckle 62 at the top of the adjacent ecological bag 4; the upper ecological bags 4 are stacked on the lower ecological bags 4 in a staggered mode, and the two adjacent ecological bags 4 are arranged in a staggered mode. The steel bar hooks 63 penetrating through the fixed studs 61 are fixedly connected with the three-dimensional drainage coupling buckles 62 on each two layers of the ecological bags 4, so that a plurality of ecological bags 4 are stacked in each lattice unit 21.
Referring to fig. 2, soil nails 7 are installed on the side slope 1, the soil nails 7 may be angle steel, round steel, steel bars or steel pipes, and in this embodiment, the soil nails 7 are round steel. One end of the soil nail 7 extends into the side slope 1, and the other end extends out of the side slope 1 and is welded with two adjacent fixing studs 61 along the length direction of the bevel edge of the side slope 1. First aspect, soil nail 7 will be along two adjacent fixed studs 61 interconnect of length direction of the hypotenuse of side slope 1, second aspect soil nail 7 will be along fixed connection between the fixed stud 61 of the length direction installation of the hypotenuse of side slope 1 and lattice beam 2, the stability of fixed stud 61 has been increased, third aspect soil nail 7 has the soil body of restraint side slope 1 and warp, make the soil body of side slope 1 constitute a whole, and soil nail 7 bears outer load and soil body dead weight stress with the soil body jointly, soil nail 7 plays the sharing effect.
Referring to fig. 1, the toe guard wall 3 is formed by pouring C25 concrete, and the toe guard wall 3 can effectively prevent water from eroding the toe. In order to improve the waterproof performance of the toe guard wall 3, drain pipes 10 communicating with the side slope 1 are arrayed on the toe guard wall 3, and in this embodiment, the drain pipes 10 are installed on the toe guard wall 3 at intervals in the horizontal direction. One end of the water drain pipe 10 close to the side slope 1 is provided with a reversed filter layer 11. The inverted filter 11 is made of 2-4 layers of sand, gravel or pebble with different particle sizes, and in other embodiments, the inverted filter 11 can also wrap several layers of geotextile at one end of the water drain pipe 10 close to the side slope 1. The water that flows into the outlet pipe 10 is filtered to the inverted filter layer 11, and the first aspect effectively prevents that the outlet pipe 10 from blockking up, and the second aspect effectively prevents the soil erosion and water loss of side slope 1, has improved the stability of side slope 1.
Referring to fig. 1, a bottom beam 8 is fixedly installed between a lattice beam 2 and a foot protection wall 3 on a side slope 1, the bottom beam 8 is made of C30 reinforced concrete, the top of the bottom beam 8 is abutted against the bottommost part of the lattice beam 2, and the bottom of the bottom beam 8 is abutted against the top of the foot protection wall 3. A plurality of second anchor rods 9 are installed on the bottom beam 8 at intervals along the horizontal direction, the second anchor rods 9 are HRB 335-grade steel bars, and each second anchor rod 9 horizontally inclines at an inclination angle of 30 degrees and penetrates through the bottom beam 8 and is anchored in the side slope 1 by using M30 cement mortar. The bottom beam 8 is used for connecting the lattice beam 2 and the foot protection wall 3, and the connection stability between the lattice beam 2 and the foot protection wall 3 is improved.
Referring to fig. 1, a maintenance ladder 12 is installed on a slope 1 along the length direction of the oblique side of the slope 1, a plurality of maintenance ladders 12 are installed at intervals along the horizontal direction, and the maintenance ladders 12 are located above a bottom beam 8. The maintenance ladder 12 is composed of a plurality of steps, the maintenance ladder 12 is formed by pouring C25 concrete, and the surfaces of the steps are plastered by M10 mortar. The staff can maintain lattice beam 2 and ecological bag 4 through maintenance ladder 12 and overhaul, makes things convenient for the maintenance to overhaul in the future.
The implementation principle of the rock slope protection structure of the hydro-fluctuation belt is as follows: when a worker protects a side slope 1 of a hydro-fluctuation belt, a latticed beam 2 consisting of a plurality of latticed units 21 is installed above the side slope 1 of the hydro-fluctuation belt, then a first anchor rod 5 penetrates through the latticed units 21 and is anchored in the side slope 1, then a foot protection wall 3 is installed below the side slope 1 of the hydro-fluctuation belt, the worker fully spreads ecological bags 4 filled with planting soil in each latticed unit 21, plants are planted on the surfaces of the ecological bags 4, and the ecological bags have strong protection and stabilization effects on soil loss, local water and soil loss, side slope 1 collapse and the like, can become a permanent high-stability natural side slope 1, and the comprehensive utilization rate of the side slope 1 of the hydro-fluctuation belt is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a hydro-fluctuation belt rock slope protection structure, includes side slope (1), its characterized in that: the utility model discloses a plant ecological bag, including side slope (1), lattice beam (2) and dado (3), lattice beam (2) are located the top of dado (3) on side slope (1) respectively, lattice beam (2) include a plurality of lattice unit (21), every lattice unit (21) array sets up on side slope (1), every the array is provided with a plurality of ecological bag (4) in lattice unit (21), every ecological bag (4) intussuseption is filled with planting soil, every ecological bag (4) surface planting has the plant, every the top and the bottom of lattice unit (21) all are provided with first stock (5) of a plurality of, every along the horizontal direction interval first stock (5) pass lattice unit (21) and anchor in side slope (1).
2. The hydro-fluctuation belt rock slope protection structure of claim 1, characterized in that: the first anchor rods (5) comprise short anchor rods (51) and long anchor rods (52), and the short anchor rods (51) and the long anchor rods (52) are alternately arranged on the lattice units (21) in an array mode along the horizontal direction and the length direction of the inclined sides of the slopes (1).
3. The hydro-fluctuation belt rock slope protection structure of claim 1, characterized in that: be provided with fixing device (6) that are used for fixed ecological bag (4) on lattice beam (2), fixing device (6) are including fixed grudging post (61), three-dimensional drainage hookup knot (62) and rebar hook (63), fixed grudging post (61) is provided with a plurality ofly along horizontal direction and domatic direction respectively, rebar hook (63) is fixed to be set up on fixed grudging post (61) and is provided with a plurality ofly along the length direction interval of fixed grudging post (61), three-dimensional drainage hookup knot (62) are used for connecting two adjacent ecological bags (4) along the horizontal direction, rebar hook (63) and three-dimensional drainage hookup knot (62) fixed connection.
4. The hydro-fluctuation belt rock slope protection structure of claim 3, characterized in that: be provided with soil nail (7) on slope (1), the one end of soil nail (7) stretches into in slope (1), the other end stretches out and two fixed studs (61) fixed connection adjacent with the length direction of the hypotenuse of slope (1) from slope (1).
5. The rocky slope protection structure for the hydro-fluctuation belt according to claim 1, wherein: lie in on slope (1) and fix between lattice beam (2) and banket wall (3) and be provided with floorbar (8), be provided with a plurality of second stock (9), every along the horizontal direction interval on floorbar (8) second stock (9) pass floorbar (8) and anchor in slope (1).
6. The hydro-fluctuation belt rock slope protection structure of claim 1, characterized in that: the foot protection wall (3) is provided with drain pipes (10) in an array mode, and each drain pipe (10) is communicated with the side slope (1).
7. The hydro-fluctuation belt rock slope protection structure of claim 6, wherein: and a reverse filtering layer (11) is arranged at one end of the water drain pipe (10) close to the side slope (1).
8. The hydro-fluctuation belt rock slope protection structure of claim 1, characterized in that: the length direction of the hypotenuse of slope (1) is provided with maintenance ladder (12) in slope (1), maintenance ladder (12) are provided with a plurality of along the horizontal direction interval, maintenance ladder (12) are located the top of floorbar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122196557.5U CN215593894U (en) | 2021-09-10 | 2021-09-10 | Rocky slope protection structure of hydro-fluctuation belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122196557.5U CN215593894U (en) | 2021-09-10 | 2021-09-10 | Rocky slope protection structure of hydro-fluctuation belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215593894U true CN215593894U (en) | 2022-01-21 |
Family
ID=79885448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122196557.5U Expired - Fee Related CN215593894U (en) | 2021-09-10 | 2021-09-10 | Rocky slope protection structure of hydro-fluctuation belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215593894U (en) |
-
2021
- 2021-09-10 CN CN202122196557.5U patent/CN215593894U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2975237C (en) | A retaining wall method of precast block to prevent landslide | |
| RU2319806C2 (en) | Method for bio-positive shore revetment | |
| KR100818758B1 (en) | Structure for establish mat of river slope | |
| CN210031857U (en) | Ecological embankment side slope structure | |
| CN112854260B (en) | Ecological concrete rock-soil slope protection structure and construction method | |
| RU2321702C2 (en) | Combined slope consolidation device | |
| CN110629770B (en) | Reservoir side slope hydro-fluctuation belt seepage-proofing slope protection structure and construction method thereof | |
| CN110552322A (en) | Flat-laying type slope protection structure utilizing river channel silt cleaning materials and construction method thereof | |
| RU2319805C2 (en) | Method for bio-positive spur dike erection | |
| CN212896148U (en) | Combined ecological slope protection | |
| CN210216318U (en) | Ecological river course side slope protective structure | |
| CN215593894U (en) | Rocky slope protection structure of hydro-fluctuation belt | |
| CN209760145U (en) | Stepped ecological landscape slope protection | |
| CN216999541U (en) | Slope protection building block and ecological slope protection structure suitable for rain source type river channel | |
| RU2406800C2 (en) | Method for erection of gabion mat of biopositive design | |
| CN111926766A (en) | Soil erosion and water loss prevention type revetment structure | |
| CN114086505A (en) | River course slope protection structure for hydraulic engineering and laying construction method | |
| KR101684340B1 (en) | Scour protection system for shore and its installation methods | |
| CN212714794U (en) | Utilize flat formula slope protection structure of riverway clear silt material | |
| CN110565588B (en) | Vertical interlocking ecological building block | |
| CN218204175U (en) | Novel hydraulic engineering flood prevention bank protection | |
| CN217500264U (en) | Highway, railway or massif bank protection structure | |
| CN215562352U (en) | Hydraulic engineering side slope protective structure | |
| CN212294539U (en) | Water conservancy soil and water conservation keeps filling fastener | |
| CN118407365A (en) | Revetment retaining wall and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |