CN115110478A - Side slope protection device for riverway renovation and nursing - Google Patents
Side slope protection device for riverway renovation and nursing Download PDFInfo
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- CN115110478A CN115110478A CN202210782645.XA CN202210782645A CN115110478A CN 115110478 A CN115110478 A CN 115110478A CN 202210782645 A CN202210782645 A CN 202210782645A CN 115110478 A CN115110478 A CN 115110478A
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 17
- 238000009418 renovation Methods 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000001012 protector Effects 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims description 17
- 238000011065 in-situ storage Methods 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 12
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 10
- 229920001778 nylon Polymers 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 239000003657 drainage water Substances 0.000 claims description 2
- 238000005067 remediation Methods 0.000 claims 4
- 235000015097 nutrients Nutrition 0.000 abstract description 8
- 230000004083 survival effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000009991 scouring Methods 0.000 abstract description 5
- 239000000758 substrate Substances 0.000 abstract description 2
- 230000010354 integration Effects 0.000 description 6
- 230000003020 moisturizing effect Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/128—Coherent linings made on the spot, e.g. cast in situ, extruded on the spot
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Revetment (AREA)
Abstract
The invention discloses a side slope protection device for river regulation and nursing. Above-mentioned side slope protector includes domatic bearing structure, set up a plurality of groups fixed slot on domatic bearing structure, be located the ecological protection structure who corresponds in the fixed slot, lay the protecting wire net on corresponding ecological protection structure, be located domatic bearing structure and correspond the installation component of department between the protecting wire net, the concatenation subassembly of setting on the protecting wire net, be located the drainage retaining subassembly of department between corresponding ecological protection structure and the domatic bearing structure, be located the supplementary drainage subassembly of department between adjacent two sets of ecological protection structure. According to the invention, ecological protection is carried out by means of the vegetation layer, the rain scouring resistance of the vegetation area is enhanced by matching with slope wind protection, the protection substrate is of a splicing structure, and can be flexibly disassembled and assembled for maintenance and use, in addition, the effects of runoff water diversion and water locking are achieved, the survival rate of vegetation is improved, the addition of nutrient solution is convenient, and the growth quality of vegetation is ensured.
Description
Technical Field
The invention relates to the technical field of river channel treatment, in particular to a side slope protection device for river channel treatment and nursing.
Background
The side slope refers to a slope surface with a certain slope and formed along two sides of a roadbed, is usually arranged in a highway or a river channel, plays a role in ensuring the stability of the roadbed, and needs to be matched with a side slope protection device built on the side slope of the river channel to stabilize the soil foundation in the side slope of the river channel so as to achieve the purpose of preventing the river channel from collapsing and blocking.
However, when river slope protection measures are taken, the rain erosion resistance of the slope is poor, and the protection base body is of an integrated structure and cannot be flexibly disassembled and assembled, so that inconvenience is brought to local maintenance.
Disclosure of Invention
On the basis, it is necessary to provide a side slope protection device for river regulation and nursing aiming at the problems that the rainwater-resistant scouring capability of the slope surface is poor due to the protection measures of the side slope of the river channel, the protection and protection base body is of an integrated structure and cannot be flexibly assembled and disassembled, and inconvenience is brought to local maintenance.
A side slope protection device for river regulation and nursing is carried on two sides of a river;
side slope protector includes:
the slope surface bearing structure comprises a plurality of groups of pressure rods which are uniformly arranged, a steel bar frame welded between the end parts of the pressure rods, a barrier net and a cast-in-situ concrete layer fixed in the steel bar frame in a cast-in-situ manner;
a plurality of groups of fixing grooves arranged on the slope bearing structure;
the ecological protection structure is positioned in the corresponding fixing groove;
the protecting net is laid on the corresponding ecological protection structure;
the splicing assembly is arranged on the protecting net and comprises two groups of through grooves arranged on the corresponding protecting net, clamping pieces and lugs positioned in the corresponding through grooves; and
the drainage water storage component is positioned between the corresponding ecological protection structure and the slope bearing structure and comprises a plurality of groups of water inlet pore passages and a plurality of groups of water drainage pore passages which are arranged in the concrete cast-in-situ layer in a penetrating way and a nylon fiber mesh pad which is laid in the corresponding penetrating groove.
Above-mentioned side slope protector carries out ecological protection with the help of the vegetable layer, and the domatic wind-proof protection of cooperation strengthens the rain-proof scouring ability in vegetation area, and this protection base member is mosaic structure, and the use is maintained in the dismouting of can being nimble, in addition, possesses runoff diversion + lock water effect, realizes in time the drainage in order to avoid vegetation root system waterlogging and drought moisturizing integration, improves the survival rate of vegetation to the addition of nutrient solution is convenient, ensures the growth quality of vegetation.
In the invention, as a preferred embodiment, a plurality of groups of the compression bars transversely extend into a soil layer of the roadbed; the reinforcing steel bar frame covers the slope surface position of the roadbed; the blocking net is fixedly arranged on the reinforcing steel bar frame; the plurality of groups of fixing grooves are horizontally distributed, and the fixing grooves are arranged back to the barrier net.
In the invention, as a preferred embodiment, the barrier nets are arranged facing the slope of the roadbed, and the pressure rods are matched with the hollow spaces on the barrier nets.
In the present invention, as a preferred embodiment, the slope protection device further comprises a mounting assembly located between the slope bearing structure and the corresponding protecting net;
the protective net is movably connected with the slope bearing structure through corresponding mounting assemblies, and each mounting assembly comprises four groups of inserted rods fixedly mounted on the protective net and rod grooves which are formed in the concrete cast-in-situ layer and are matched with the inserted rods.
In the invention, as a preferred embodiment, four groups of the inserted rods are uniformly arranged at the periphery of the corresponding protecting net, and the inserted rods are movably arranged in the concrete cast-in-situ layer through rod grooves; and a fixing bolt is connected between the protecting net and the concrete cast-in-place layer through threads.
In the invention, as a preferred embodiment, two groups of through grooves are arranged in parallel, and the through grooves are arranged transversely; the clamping pieces and the lapping pieces are fixedly arranged on the corresponding protecting nets, and the clamping pieces are of concave structures; the clamping piece is matched with the lapping piece, and a bolt is connected between the clamping piece and the corresponding lapping piece through threads.
In the present invention, as a preferred embodiment, the drainage duct is located below the water inlet duct, and the drainage duct corresponds to the bottom of the corresponding fixing groove; the water inlet pore passage corresponds to the top of the corresponding fixing groove.
In the invention, as a preferred embodiment, the slope protection device further comprises an auxiliary drainage component positioned between two adjacent groups of the ecological protection structures and used for draining rainwater on a slope surface; the auxiliary drainage assembly comprises a radial flow groove arranged on the concrete cast-in-situ layer and a plurality of groups of transverse pore channels arranged in the concrete cast-in-situ layer in a penetrating mode.
In the present invention, as a preferred embodiment, a plurality of groups of the transverse ducts are distributed in parallel along the slope surface of the roadbed from top to bottom, one end of each transverse duct corresponds to the through groove, and the other end of each transverse duct corresponds to the flow-path groove.
In the invention, as a preferred embodiment, the ecological protection structure comprises a gravel layer, a soil covering layer and a vegetable layer which are laid and fixed on the concrete cast-in-place layer; the soil covering layer is positioned between the gravel layer and the vegetation layer; the nylon fiber mesh pad is positioned between the gravel layer and the soil cover layer.
Compared with the prior art, the invention has the beneficial effects that:
the protection base member is mosaic structure, can nimble dismouting maintain the use for it is convenient to maintain and change local region vegetation protection body.
Possess runoff diversion + lock water effect, realize in time drainage in order to avoid vegetation root system waterlogging and drought moisturizing integration, improve the survival rate of vegetation to the addition of nutrient solution is convenient, ensures the growth quality of vegetation.
The rainwater drainage channel independent with the vegetation area is provided, and the rainwater in the vegetation area is introduced into the channel in a matched mode to be drained synchronously, so that the drainage strength is improved to avoid rainwater concentration in the vegetation area.
In conclusion, the slope protection device provided by the invention carries out ecological protection by virtue of the vegetation layer, enhances the rainwater scouring resistance of the vegetation area by matching with slope wind protection, and the protection substrate is of a splicing structure and can be flexibly disassembled and assembled for maintenance and use.
Drawings
Fig. 1 is a front view of a side slope protection device for river regulation and nursing provided by the invention.
Fig. 2 is a longitudinal sectional view of fig. 1.
Fig. 3 shows an exploded view of the mounting assembly of fig. 2.
Fig. 4 shows a partial side view of fig. 1.
Fig. 5 is an exploded view of the splice assembly of fig. 4.
Fig. 6 is a longitudinal sectional view of fig. 4.
In the figure: 1. a slope bearing structure; 11. a pressure lever; 12. a reinforcing steel bar frame; 13. blocking; 14. a concrete cast-in-place layer; 2. fixing grooves; 3. an ecological protection structure; 31. a gravel layer; 32. covering a soil layer; 33. a vegetable layer; 4. protecting the net; 5. mounting the component; 51. a rod is inserted; 52. a rod groove; 53. a fixing bolt; 6. splicing the components; 61. a through groove; 62. a clip; 63. lapping; 64. a bolt; 7. a drainage and water storage component; 71. a water inlet channel; 72. a nylon fiber mesh pad; 73. a drainage channel; 8. an auxiliary drainage assembly; 81. a radial trough; 82. a transverse bore.
Detailed Description
The invention is further described with reference to the drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict. Except as specifically noted, the materials and equipment used in this example are commercially available. Examples of embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. In the description of the present application, "a plurality" means two or more unless specifically stated otherwise.
In the description of the present application, it should be noted that unless otherwise specifically stated or limited, the terms "connected," "communicating," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a connection through an intervening medium, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
The terms "first," "second," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 6, the present embodiment provides a side slope protection device for river regulation and nursing, which is mounted on two sides of a river to ensure stability of a roadbed and prevent the river from collapsing and blocking. Slope protector includes domatic bearing structure 1, set up a plurality of groups fixed slot 2 on domatic bearing structure 1, be located the ecological protection structure 3 that corresponds in fixed slot 2, lay the protecting wire net 4 on corresponding ecological protection structure 3, be located domatic bearing structure 1 and correspond the installation component 5 of department between the protecting wire net 4, the concatenation subassembly 6 of setting on protecting wire net 4, be located the drainage retaining subassembly 7 of department between corresponding ecological protection structure 3 and the domatic bearing structure 1, be located the supplementary drainage subassembly 8 of department between adjacent two sets of ecological protection structure 3.
In the embodiment, the roadbed and the slope of the river channel are reinforced in a cast-in-place mode based on the slope bearing structure 1, the condition that the side surface of the roadbed collapses to block the river channel is prevented, in addition, an ecological protection body mainly comprising vegetation is built on the slope by virtue of the ecological protection structure 3 which is positioned and paved by the fixing groove 2, the soil structure stability of a water level change area is kept by virtue of the ecological protection body while the side slope of the river channel is attractive, the protection net 4 positioned and assembled by the mounting component 5 is matched to be laid on the ecological protection structure 3 to provide wind protection for the vegetation, in order to facilitate the local loading and unloading of the protection net 4, the protection net 4 is in a combined structure of a plurality of split bodies by adopting the splicing component 6, meanwhile, the vegetation channel of the ecological protection structure 3 is provided based on the drainage and water storage component 7, the integration of timely drainage to avoid the waterlogging of the root system and drought and water supplement is realized, the survival rate of vegetation is improved to the addition of nutrient solution is convenient, ensures the growth quality of vegetation, for satisfying the drainage demand under the heavy rain environment, avoids the rainwater to concentrate on the vegetation district, adopts supplementary drainage subassembly 8 to carry out drainage in step along domatic in order to solve above-mentioned problem.
Several groups of fixation grooves 2 are distributed horizontally and the fixation grooves 2 are arranged facing away from the barrier net 13. In this embodiment, with the help of fixed slot 2 make the domatic bearing structure 1 go up the space of laying of seting up a plurality of ecological protection structure 3, made things convenient for the management to ecological protection structure 3. The ecological protection structure 3 comprises a gravel layer 31, a soil covering layer 32 and a vegetation layer 33 which are paved and fixed on the concrete cast-in-place layer 14. The soil cover layer 32 is positioned between the gravel layer 31 and the vegetation layer 33. In this embodiment, an ecological protection body mainly based on vegetation is established on the slope surface based on the ecological protection structure 3 composed of the gravel layer 31, the soil covering layer 32 and the vegetation layer 33, so that the soil structure stability of the water level fluctuation area is maintained by the ecological protection body while the riverway side slope is beautiful.
In this embodiment, the protective net 4 is used as a protective base body, and plays a role in enhancing the rainwash resistance of the vegetation area. The protecting net 4 is movably connected with the slope bearing structure 1 through a corresponding mounting component 5, and the mounting component 5 comprises four groups of inserted rods 51 fixedly mounted on the protecting net 4 and rod grooves 52 which are arranged in the concrete cast-in-place layer 14 and are matched with the inserted rods 51. Four groups of inserted bars 51 are evenly arranged at the positions around the corresponding protecting net 4, and the inserted bars 51 are movably arranged in the concrete cast-in-place layer 14 through the bar grooves 52. And a fixing bolt 53 is connected between the protective net 4 and the concrete cast-in-place layer 14 through threads. In this embodiment, the inserting rods 51 and the rod grooves 52 are matched to realize embedded assembly of the protective net 4 on the concrete cast-in-place layer 14, and are reinforced by combining the fixing bolts 53 to realize overlaying installation of the protective net 4.
The splicing assembly 6 enables the protection base body to be of a splicing structure, can be flexibly disassembled and assembled for maintenance and use, and enables the vegetation protection body in the local area to be convenient to maintain and replace. The splicing assembly 6 comprises two groups of through grooves 61 arranged on the corresponding protecting nets 4, clamping pieces 62 and lugs 63 positioned in the corresponding through grooves 61. In the present embodiment, two sets of through grooves 61 are taken as an example for explanation, one protective net 4 in a three-split splicing structure is obtained based on the two sets of through grooves 61, and in other embodiments, a plurality of through grooves 61 may be provided according to different river slope specifications to obtain protective nets 4 in different numbers of split splicing structures to meet actual use requirements. The two sets of through slots 61 are arranged in parallel, and the through slots 61 are arranged laterally. The clamping pieces 62 and the lugs 63 are fixedly arranged on the corresponding protecting nets 4, the clamping pieces 62 are of concave structures, the clamping pieces 62 are matched with the lugs 63, and bolts 64 are connected between the clamping pieces 62 and the corresponding lugs 63 in a threaded mode. In this embodiment, the through groove 61 divides the guard net 4 into three parts, and the guard net 4 having a splicing structure is obtained by realizing fitting assembly through connection and fixation between the clamping pieces 62 and the butt pieces 63, so that the purpose of conveniently replacing the vegetation protection body in the local area is achieved.
In the embodiment, the protection base body is of a splicing structure and can be flexibly disassembled and assembled for maintenance and use, so that the vegetation protection body in the local area is convenient to maintain and replace.
This embodiment possesses runoff diversion + lock water effect, realizes timely drainage in order to avoid vegetation root system waterlogging and drought moisturizing integration, improves the survival rate of vegetation to it is convenient that the addition of nutrient solution is convenient, the growth quality of guarantee vegetation.
The auxiliary drainage assembly 8 is used for draining rainwater on a slope surface, and the auxiliary drainage assembly 8 comprises a radial flow groove 81 formed in the concrete cast-in-place layer 14 and a plurality of groups of transverse pore channels 82 formed in the concrete cast-in-place layer 14 in a penetrating mode. The plurality of groups of transverse ducts 82 are distributed in parallel from top to bottom along the sloping surface of the roadbed, one end of each transverse duct 82 corresponds to the fixing groove 2, and the other end of each transverse duct 82 corresponds to the flow-path groove 81. In this embodiment, provide rainwater drainage channel based on footpath chute 81, this passageway and vegetation district are independent, and cooperation horizontal pore 82 is in leading the rainwater in vegetation district to footpath chute 81, reaches the purpose of avoiding the rainwater to concentrate on the vegetation district through synchronous drainage, and it needs to explain that, in order to prevent rainwater in footpath chute 81 and get into the vegetation district, horizontal pore 82 slopes to set up for rainwater in the vegetation district can follow the eminence and flow in, along the low outflow in the footpath chute 81.
This embodiment provides and vegetation district independent rainwater drainage channel, and the cooperation carries out the drainage in step in introducing this passageway with the rainwater in vegetation district to improve the drainage dynamics and concentrate in the vegetation district in order to avoid the rainwater.
To sum up, the side slope protector of this embodiment compares in traditional river course side slope safeguard measure, possesses following advantage: the side slope protector of this embodiment carries out ecological protection with the help of vegetable layer 33, and the domatic wind-proof protection of cooperation strengthens the rain-proof scouring ability in vegetation area, and this protection base member is mosaic structure, and the use is maintained in the dismouting of can being nimble, in addition, possesses runoff diversion + lock water effect, realizes in time the drainage in order to avoid vegetation root system waterlogging and drought moisturizing integration, improves the survival rate of vegetation to the addition of nutrient solution is convenient, ensures the growth quality of vegetation.
While only certain features and embodiments of the present application have been illustrated and described, many modifications and changes may occur to those skilled in the art without departing substantially from the scope and spirit of the appended claims, for example: variations in the size, dimensions, structure, shape and proportions of the various elements, mounting arrangements, use of materials, colours, orientations and the like.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. A side slope protection device for river regulation and nursing is carried on two sides of a river; its characterized in that, side slope protector includes:
the slope surface bearing structure comprises a plurality of groups of pressure rods which are uniformly arranged, a steel bar frame welded between the end parts of the pressure rods, a barrier net and a cast-in-situ concrete layer fixed in the steel bar frame in a cast-in-situ manner;
a plurality of groups of fixing grooves arranged on the slope bearing structure;
the ecological protection structure is positioned in the corresponding fixing groove;
the protecting net is laid on the corresponding ecological protection structure;
the splicing assembly is arranged on the protecting net and comprises two groups of through grooves arranged on the corresponding protecting net, clamping pieces and lugs positioned in the corresponding through grooves; and
the drainage water storage component is positioned between the corresponding ecological protection structure and the slope bearing structure and comprises a plurality of groups of water inlet pore passages and a plurality of groups of water drainage pore passages which are arranged in the concrete cast-in-situ layer in a penetrating way and a nylon fiber mesh pad which is laid in the corresponding penetrating groove.
2. The slope protection device for riverway remediation and nursing according to claim 1, wherein the plurality of groups of pressure bars all extend transversely into a soil layer of a roadbed; the reinforcing steel bar frame covers the slope surface position of the roadbed; the blocking net is fixedly arranged on the reinforcing steel bar frame; the plurality of groups of fixing grooves are horizontally distributed, and the fixing grooves are arranged back to the barrier net.
3. The side slope protection device for riverway renovation and nursing according to claim 2, wherein the barrier net is arranged facing the slope of the roadbed, and the pressing rods are matched with the hollow spaces on the barrier net.
4. The slope protection device for river remediation care of claim 1, further comprising a mounting assembly located between the ramp bearing structure and a corresponding retaining screen; the protective net is movably connected with the slope bearing structure through corresponding mounting assemblies, and each mounting assembly comprises four groups of inserted rods fixedly mounted on the protective net and rod grooves which are formed in the concrete cast-in-place layer and matched with the inserted rods.
5. The side slope protection device for riverway remediation and nursing according to claim 4, wherein four groups of the inserted rods are uniformly arranged at the periphery of the corresponding protecting net, and the inserted rods are movably arranged in the concrete cast-in-situ layer through rod grooves; and a fixing bolt is connected between the protecting net and the concrete cast-in-place layer through threads.
6. The side slope protection device for river regulation and nursing according to claim 1, wherein two groups of through grooves are arranged in parallel and are transversely arranged; the clamping pieces and the lapping pieces are fixedly arranged on the corresponding protecting nets, and the clamping pieces are of concave structures; the clamping piece is matched with the lapping piece, and a bolt is connected between the clamping piece and the corresponding lapping piece through threads.
7. The slope protection device for river regulation and nursing of claim 1, wherein the drainage hole is located below the water inlet hole, and the drainage hole corresponds to the bottom of the corresponding fixing groove; the water inlet pore passage corresponds to the top of the corresponding fixing groove.
8. The side slope protection device for riverway remediation and nursing according to claim 1, further comprising an auxiliary drainage assembly located between two adjacent sets of the ecological protection structures for draining rainwater on a slope; the auxiliary drainage assembly comprises a radial flow groove arranged on the concrete cast-in-situ layer and a plurality of groups of transverse pore channels arranged in the concrete cast-in-situ layer in a penetrating mode.
9. The slope protection device for river regulation and nursing of claim 8, wherein a plurality of groups of the transverse ducts are distributed along the slope of the roadbed from top to bottom in parallel, one ends of the transverse ducts correspond to the through grooves, and the other ends of the transverse ducts correspond to the flow grooves.
10. The side slope protection device for river regulation and nursing according to claim 1, wherein the ecological protection structure comprises a gravel layer, a soil covering layer and a vegetation layer which are laid and fixed on the concrete cast-in-place layer; the soil covering layer is positioned between the gravel layer and the vegetation layer; the nylon fiber mesh pad is positioned between the gravel layer and the soil cover layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210782645.XA CN115110478A (en) | 2022-07-05 | 2022-07-05 | Side slope protection device for riverway renovation and nursing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210782645.XA CN115110478A (en) | 2022-07-05 | 2022-07-05 | Side slope protection device for riverway renovation and nursing |
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| CN115110478A true CN115110478A (en) | 2022-09-27 |
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| CN202210782645.XA Pending CN115110478A (en) | 2022-07-05 | 2022-07-05 | Side slope protection device for riverway renovation and nursing |
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