CN111485562A - Highway side slope drainage structure - Google Patents
Highway side slope drainage structure Download PDFInfo
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- CN111485562A CN111485562A CN202010306626.0A CN202010306626A CN111485562A CN 111485562 A CN111485562 A CN 111485562A CN 202010306626 A CN202010306626 A CN 202010306626A CN 111485562 A CN111485562 A CN 111485562A
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- water
- cover
- side slope
- water storage
- drainage
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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- 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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/027—Pots connected in horizontal rows
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
- E02D3/103—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by installing wick drains or sand bags
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
Abstract
The invention discloses a highway side slope drainage structure, comprising: the connecting net is arranged in a square frame shape with an open upper part on the end surface; the anchor rod is screwed into the bottom surface of the side slope to be repaired, and cement concrete mortar is injected into the anchor rod through pressurization; the turned-over edge of the anchor rod is clamped at the outer edge of the through hole of the connecting net; the water storage mechanism comprises a water inlet pipe and a water storage pipe; the water storage pipe is connected with the water inlet pipe; water storage particles are filled in the water storage pipe; the protection mechanism comprises a plurality of partition bricks with cross sections in an isosceles triangle shape with the lower ends open, and planting soil filled in a planting area formed by the partition bricks; the drainage mechanism comprises a transverse drainage ditch, a longitudinal water guide ditch and a main drainage ditch; the end part of the longitudinal water guide ditch is communicated with the transverse drainage ditch; the longitudinal water guide channel is lapped with the end part of the separation brick. The connection tightness between the side slope and the original soil structure is improved, the drainage performance of the side slope is improved, and the highway is beautified.
Description
Technical Field
The invention relates to the technical field of highway protection, in particular to a highway side slope drainage structure.
Background
With the increasing mileage of highways in China, the requirements of people on highways are higher and higher, so that the smoothness of roads is required, and the greening and beautifying of the highways are also required. The ecological protection of the expressway side slope is an important component of expressway greening, and has important significance for preventing water and soil loss, lightening pollution, stabilizing roadbed, guaranteeing driving safety and the like.
However, in order to prevent the highway side slope from water and soil loss and erosion, the highway side slope generally adopts drainage measures and slope protection measures, the traditional slope protection structure generally adopts a concrete pouring and vegetation planting mode, the concrete pouring cost is high, the environment is not protected, and the side slope water and soil loss is still serious because the side slope vegetation is not completely grown. The existing slope reinforcing device is poor in reinforcing effect and low in service life.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
It is still another object of the present invention to provide a drainage structure for a slope of a highway, which improves the connection tightness between the slope and the original soil structure, improves the drainage performance of the slope, and beautifies the highway.
In order to achieve the above objects and other objects, the present invention adopts the following technical solutions:
a highway side slope drainage structure, comprising: the connecting mechanism comprises a connecting net and an anchor rod; the connecting net is arranged in a box shape with an open upper part on the end surface; the connecting nets are uniformly arranged at intervals along the extending direction of the side slope and are mutually parallel to each other, and the connecting nets are arranged on the bottom surfaces of cover a roof with straw side slopes to be repaired which are dug in advance; a plurality of through holes are uniformly distributed on the connecting net; the outer wall of the anchor rod is provided with threads, and slurry leakage holes penetrating into the anchor rod are formed in the side wall of the anchor rod between the threads and the end part of the threads far away from the anchor rod; the anchor rod is screwed into the bottom surface of the side slope to be repaired cover a roof with straw through a connecting hole drilled from the through hole along the direction vertical to the surface of the side slope, and cement concrete mortar is injected into the anchor rod through pressurization; a plurality of flanges which are turned over towards the top end direction of the anchor rod are arranged along the outer edge of the top end of the anchor rod, and the flanges are clamped on the outer edge of the through hole;
the water storage mechanism comprises a water inlet pipe and a water storage pipe; the water inlet pipe is transversely arranged on a platform at the upper part of each stage of side slope to be repaired cover a roof with straw; a plurality of water storage pipes are uniformly arranged on the surface of the side slope at intervals along the extension direction of each stage of side slope to be repaired cover a roof with straw, and the top ends of the water storage pipes are respectively connected with water inlet pipes positioned above the water storage pipes; the bottom end of the water storage pipe is arranged in a closed manner, and water storage particles are filled in the water storage pipe; a plurality of water seepage holes are uniformly formed along the side wall of the water storage pipe; the upper part of the water inlet pipe is provided with a plurality of water inlets, and the water inlets are provided with filter screens covering the water inlets;
the protection mechanism comprises a plurality of isosceles triangle-shaped separation bricks which are arranged in parallel along the extending direction of the side slope and have cross sections with open lower ends, and planting soil filled in a planting area formed by the separation bricks; the partition bricks are formed by pouring cement concrete, and two ends of each partition brick are respectively connected with two ends of the connecting net; vegetation is planted in the planting soil;
the drainage mechanism comprises transverse drainage ditches arranged on each platform, longitudinal water guiding ditches arranged between the gaps of the adjacent connecting nets and a main drainage ditch arranged at the bottommost end of the side slope; a containing groove for containing the water inlet pipe is formed in the bottom of the lateral drainage ditch along the length extending direction of the lateral drainage ditch, and one surface of the water inlet pipe, which is provided with a water inlet, is located at the top end of the containing groove and is 1-2cm higher than the surface of the containing groove; the longitudinal water guiding ditches are formed by pouring cement concrete, and the side walls of the adjacent connecting nets are positioned inside the side walls of the longitudinal water guiding ditches; the end parts of the longitudinal water guide ditches are respectively communicated with transverse drainage ditches positioned at the upper ends and the lower ends of the longitudinal water guide ditches; the side wall of the longitudinal water guide channel is provided with a water guide port which is lapped with the end part of the partition brick; the general drainage ditch is connected with the lower end of the longitudinal water guide ditch positioned at the lowest stage.
Preferably, in the highway slope drainage structure, a plurality of connecting rods are arranged between two adjacent connecting nets along the lateral direction of the slope, and two ends of each connecting rod are respectively fixedly connected with the connecting nets.
Preferably, highway side slope drainage structures in, all be provided with a plurality of barbs on the node of each net of connecting net upper surface and lower surface, and be located the extending direction of the barb of connecting net upper surface and the contained angle between the surface of side slope are between 15-45.
Preferably, in the drainage structure for a slope of a highway, the water storage pipe comprises a main pipe and a plurality of branch pipes which are distributed along the side wall of the main pipe in a branch-shaped radiation manner; the included angle between the branch pipe and the main pipe is not less than 45 degrees; the end parts of the branch pipes of the adjacent water storage pipes far away from the main pipe are arranged in a staggered mode, and the covered ranges are partially overlapped.
Preferably, in the drainage structure for the side slope of the expressway, the area of the planting area on the side slope of each stage is gradually increased from top to bottom, and the upper surface of the partition brick is higher than the surface of the planting soil in the planting area.
Preferably, in the drainage structure for the highway side slope, an isolation cover covering the containing groove is arranged in the transverse drainage ditch, and the isolation cover is a composite cover body consisting of an upper cover, a lower cover and a water permeable cover capable of sliding between the upper cover and the lower cover; the upper layer cover, the lower layer cover and the water permeable cover are all provided with a plurality of water permeable ports, and the water permeable ports on the water permeable cover are arranged in a staggered manner with the water permeable ports of the upper layer cover and the lower layer cover in an initial state; the lower surface of the upper layer cover is attached to the surface of the water permeable cover, and the upper surface of the lower layer cover is provided with silica gel bristles protruding out of the surface of the lower layer cover;
the driving motor of the permeable cover is controlled by the controller, the controller is in communication connection with an existing weather forecast system, the controller acquires thunderstorm weather in the future 1h from the weather forecast system, and the rainfall is greater than a preset threshold value, the controller sends a starting signal to the driving motor, the driving motor drives the permeable cover to move according to the starting signal so as to enable the permeable opening of the composite cover body to be communicated, the controller sends a stopping signal to the driving motor in a preset period after the starting signal is sent, and the driving motor drives the permeable cover to move to an initial position according to the stopping signal.
Preferably, in the highway side slope drainage structure, transparent solar panels are laid on two sides of the transverse drainage ditch, and the transparent solar panels on the two sides of the transverse drainage ditch are obliquely arranged in a manner that one side of the transverse drainage ditch edge is lower and the other side of the transverse drainage ditch edge is higher; the edge of the transparent solar cell piece, which is positioned on the upper surface of the side slope, protrudes 5-10cm from the edge of the side slope; and the storage battery of the transparent solar panel is connected with the controller and the driving motor to supply electric energy for the controller and the driving motor.
The invention at least comprises the following beneficial effects:
in the highway side slope drainage structure, the square frame-shaped connecting net is fixed on the bottom surface of the cover a roof with straw side slope to be repaired by the anchor rods, and then the partition bricks and the drainage ditches are arranged on the connecting net, so that the partition bricks and the drainage ditches are connected with the original soil more firmly, the drainage performance of the side slope is improved, and the side slope is reinforced; simultaneously, the utilization sets up the setting of the retaining mechanism of constituteing by oral siphon and water storage pipe on the connecting network, make in rainwater weather, the side slope is when carrying out the drainage through drainage mechanism, can also store the rainwater through the water storage granule in the water storage pipe, and then when planting soil is dry, can be with the moisture of storing in the planting soil through infiltration hole slowly-releasing, and then provide moisture for the vegetation of planting on the side slope, with the smooth growth of guarantee vegetation, and through the gradual growth of root system when vegetation grows, realize grabbing of root system to the connecting network and attach, and then further improved the steadiness of side slope.
Through setting up hollow stock to set up screw thread and hourglass thick liquid hole in the stock outside, make inside the stock can the screw in side slope, reduce the stock and get into the influence of side slope to the side slope soil texture structure, then with cement concrete mortar pressurization injection stock in, cement concrete mortar can ooze the stock outside through leaking the thick liquid hole on the screw thread and on the stock lateral wall, and improve the connection compactness of stock and side slope after solidifying.
Through setting for the transversal isosceles triangle shape's that personally submits the lower extreme open separating brick for rivers can be in the same direction as the leading-in longitudinal drainage ditch of the last edge of the slope of separating the brick when passing through the side slope, have reduced rivers and have washed away the side slope surface, thereby reduce soil erosion and water loss, and reduce the possibility that silt gets into the escape canal, and then reduce the probability that the escape canal blockked up, improved the drainage performance of side slope.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a side view cross-sectional structural view of a drainage structure for a highway slope according to the present invention;
FIG. 2 is a top perspective view of the drainage structure of the highways side slopes provided by the present invention;
FIG. 3 is a block diagram of the anchor provided by the present invention;
fig. 4 is an exploded view of the shield provided by the present invention.
Detailed Description
The present invention is described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.
As shown in fig. 1 to 3, a slope drainage structure for a highway includes: the connecting mechanism comprises a connecting net 1 and an anchor rod 2; the connecting net 1 is arranged in a box shape with an open upper part on the end surface; the connecting nets 1 are uniformly arranged at intervals along the extending direction of the side slope and are mutually parallel to each other, and are arranged on the bottom surface of each level of side slope to be repaired cover a roof with straw dug in advance; a plurality of through holes are uniformly arranged on the connecting net 1; the outer wall of the anchor rod 2 is provided with threads 4, and slurry leakage holes 3 penetrating into the anchor rod 2 are formed in the side wall of the anchor rod 2 between the threads 4 and the end part, far away from the anchor rod 2, of the threads 4; the anchor rod 2 is screwed into the bottom surface of the side slope to be repaired cover a roof with straw through a connecting hole drilled from the through hole along the direction vertical to the surface of the side slope, and cement concrete mortar is injected into the anchor rod 2 through pressurization; a plurality of turned-over edges 5 turned over towards the top end direction of the anchor rod 2 are arranged on the outer edge of the top end of the anchor rod 2, and the turned-over edges 5 are connected to the outer edge of the through hole in a clamped mode.
The water storage mechanism comprises a water inlet pipe 6 and a water storage pipe 7; the water inlet pipe 6 is transversely arranged on a platform at the upper part of each stage of side slope to be repaired cover a roof with straw; a plurality of water storage pipes 7 are uniformly arranged on the surface of the slope at intervals along the extension direction of each level of cover a roof with straw slope to be repaired, and the top ends of the water storage pipes 7 are respectively connected with the water inlet pipes 6 positioned above the water storage pipes 7; the bottom end of the water storage pipe 7 is arranged in a closed manner, and water storage particles are filled in the water storage pipe 7; a plurality of water seepage holes are uniformly formed along the side wall of the water storage pipe 7; a plurality of water inlets 8 are formed in the upper part of the water inlet pipe 6, and a filter screen for covering the water inlets is arranged on the water inlets 8;
the protection mechanism comprises a plurality of isosceles triangle-shaped separation bricks 10 which are arranged in parallel along the extending direction of the side slope and have cross sections with open lower ends, and planting soil filled in a planting area formed by the separation bricks; the partition bricks 10 are formed by pouring cement concrete, and two ends of the partition bricks 10 are respectively connected with two ends of the connecting net 1; vegetation is planted in the planting soil;
the drainage mechanism comprises transverse drainage ditches 11 arranged on each platform, longitudinal water guiding ditches 12 arranged between gaps of adjacent connecting nets 1 and a general drainage ditch 13 arranged at the bottommost end of the side slope; a containing groove for containing the water inlet pipe 6 is formed in the bottom of the lateral drainage ditch 11 along the length extending direction of the lateral drainage ditch 11, and one surface of the water inlet pipe, which is provided with a water inlet, is positioned at the top end of the containing groove and is 1-2cm higher than the surface of the containing groove; the longitudinal water guiding ditches 12 are formed by pouring cement concrete, and the side walls of the adjacent connecting nets 1 are positioned inside the side walls of the longitudinal water guiding ditches 12; the end parts of the longitudinal water guide ditches 12 are respectively communicated with the transverse drainage ditches 11 positioned at the upper end and the lower end of the longitudinal water guide ditches 12; the side wall of the longitudinal water guiding channel 12 is provided with a water guiding opening lapped with the end part of the partition brick 10; the main drainage ditch 13 is connected to the lower end of the longitudinal water guide ditch 12 located at the lowest stage.
In the scheme, the drainage structure of the highway side slope can be applied to the reconstruction of the existing highway side slope, specifically, the original surface device of the side slope is cleaned, and if the original side slope is divided into a plurality of layers, surface soil with the depth not less than 0.5m is removed downwards according to the original level; if the original side slope is not layered, layering the side slope according to the length of the side slope, so that platforms are arranged among the layers, meanwhile, the soil removal depth of the surface of the side slope is not less than 0.5m, cleaning the surface of the side slope and the surface of the platforms, tamping, arranging transverse drainage ditches on the platforms, and arranging a main drainage ditch at the bottom of the side slope; fixing the connecting net on the surface of the side slope through an anchor rod, injecting cement concrete mortar into the anchor rod until the cement concrete mortar comes out from the connecting hole, laying a water storage pipe on the connecting net, and communicating the water storage pipe with a water inlet pipe in a transverse drainage ditch positioned above the water storage pipe; pouring between the gaps of the adjacent connecting nets to form a longitudinal drainage ditch, and enabling the side edges of the connecting nets to be positioned in the longitudinal drainage ditch; and pouring partition bricks on the connecting net, communicating the partition bricks with the water guide openings of the longitudinal drainage ditches, filling planting soil between the partition bricks, and finally planting vegetation in the planting soil.
The square frame-shaped connecting net is fixed on the bottom surface of the cover a roof with straw side slope to be repaired by using the anchor rods, and then the partition bricks and the drainage ditches are arranged on the connecting net, so that the partition bricks and the drainage ditches are connected with the original soil more firmly, the drainage performance of the side slope is improved, and the side slope is reinforced; simultaneously, the utilization sets up the setting of the retaining mechanism of constituteing by oral siphon and water storage pipe on the connecting network, make in rainwater weather, the side slope is when carrying out the drainage through drainage mechanism, can also store the rainwater through the water storage granule in the water storage pipe, and then when planting soil is dry, can be with the moisture of storing in the planting soil through infiltration hole slowly-releasing, and then provide moisture for the vegetation of planting on the side slope, with the smooth growth of guarantee vegetation, and through the gradual growth of root system when vegetation grows, realize grabbing of root system to the connecting network and attach, and then further improved the steadiness of side slope.
Through setting up hollow stock to set up screw thread and hourglass thick liquid hole in the stock outside, make inside the stock can the screw in side slope, reduce the stock and get into the influence of side slope to the side slope soil texture structure, then with cement concrete mortar pressurization injection stock in, cement concrete mortar can ooze the stock outside through leaking the thick liquid hole on the screw thread and on the stock lateral wall, and improve the connection compactness of stock and side slope after solidifying.
Through setting for the transversal isosceles triangle shape's that personally submits the lower extreme open separating brick for rivers can be in the same direction as the leading-in longitudinal drainage ditch of the last edge of the slope of separating the brick when passing through the side slope, have reduced rivers and have washed away the side slope surface, thereby reduce soil erosion and water loss, and reduce the possibility that silt gets into the escape canal, and then reduce the probability that the escape canal blockked up, improved the drainage performance of side slope.
In a preferred scheme, a plurality of connecting rods 14 are arranged between two adjacent connecting nets 1 along the transverse direction of the side slope, and two ends of each connecting rod 14 are fixedly connected with the connecting nets 1 respectively.
In the above scheme, through the setting of connecting rod for it is more firm to connect between adjacent connection net, has further improved the steadiness of side slope.
In a preferred scheme, a plurality of barbs are arranged on nodes of each grid on the upper surface and the lower surface of the connecting net 1, and an included angle formed between the extending direction of the barbs on the upper surface of the connecting net 1 and the surface of the side slope is 15-45 degrees.
In the above scheme, through the setting of barb on the connecting net for the connection of connecting net and side slope surface is more firm, and the angle setting of connecting net upper surface barb makes the connecting net top be connected with the partition brick when pouring the partition brick and is fastened more simultaneously.
In a preferred scheme, the water storage pipe 7 comprises a main pipe 15 and a plurality of branch pipes 16 which are distributed along the side wall of the main pipe 15 in a branch-shaped radiation manner; the included angle between the branch pipe 16 and the main pipe 15 is not less than 45 degrees; the branch pipes 16 of adjacent water storage pipes 7 are staggered away from the end of the main pipe 15, and the coverage areas are partially overlapped.
In the above scheme, through the setting of the water storage pipe that is responsible for and the bleeder is constituteed for the water storage pipe can cover the below of planting soil completely, and then when the arid, can be comprehensive for the vegetation in the planting soil provides the moisture supply, so that the good growth of vegetation, and then guarantee the vegetation to the maintenance of side slope soil and water, and improved the side slope beautify the effect to highway.
In a preferred scheme, the area of the planting area on each stage of the side slope is gradually increased from top to bottom, and the upper surface of the partition brick 10 is higher than the surface of the planting soil in the planting area.
In the above scheme, the scouring force borne by the rainwater on the upper part of the scouring side slope of the side slope is obviously greater than the scouring force borne by the lower part, so that the area of the planting area is gradually increased from top to bottom, the distribution of the planting soil is gradually increased from top to bottom, and when the rainwater is scoured, the planting soil scoured on the upper part is less, the water and soil loss caused by rainwater scouring is effectively reduced, and the drainage of the side slope is also facilitated.
As shown in fig. 4, in a preferred embodiment, an isolation cover covering the containing groove is arranged in the lateral drainage ditch 11, and the isolation cover is a composite cover body consisting of an upper cover 17, a lower cover 18 and a water permeable cover 19 capable of sliding between the upper cover 17 and the lower cover 18; a plurality of water permeable ports 20 are formed in the upper layer cover 17, the lower layer cover 18 and the water permeable cover 19, and the water permeable ports 20 in the water permeable cover 19 are staggered with the water permeable ports 20 in the upper layer cover 17 and the lower layer cover 18 in an initial state; the lower surface of the upper layer cover 17 is attached to the surface of the water permeable cover 19, and the upper surface of the lower layer cover 18 is provided with silica gel bristles 21 protruding out of the surface of the lower layer cover 18;
the driving motor of the permeable cover 19 is controlled by a controller, the controller is in communication connection with an existing weather forecast system, the controller acquires thunderstorm weather within 1h in the future by the weather forecast system, and when the rainfall is greater than a preset threshold value, sends a starting signal to the driving motor, the driving motor drives the permeable cover 19 to move according to the starting signal so as to enable the permeable port 20 of the composite cover body to be communicated, the controller sends a stopping signal to the driving motor in a preset period after the starting signal is sent, and the driving motor drives the permeable cover 19 to move to an initial position according to the stopping signal.
In the above scheme, through the setting of cage, make the oral siphon quilt cover establish in the cage, avoid the oral siphon to expose the jam that causes easily outdoors, constitute by upper cover, lower floor's cover and the cover that permeates water through setting the cage, and through the controller control cage with weather forecast system communication connection, make the mouth that permeates water of cage only link up when thunderstorm weather, make the rainwater can get into the water storage pipe by the oral siphon behind the cage, and after predetermined period, the cover that permeates water of cage removes to initial position again, make the mouth of permeating water stagger each other, guarantee that the cage seals the oral siphon inside, simultaneously, the silica gel brush hair of lower floor's cover can also clean the mouth of permeating water of the cover that permeates water in the in-process that the cover that permeates water removed, thereby the possibility of cage jam has been reduced. In addition, the controller only enables the isolation cover to permeate water when the rainwater amount is larger than a preset threshold value, so that the defect that rainwater cannot be collected by the water inlet pipe after the water permeable cover moves in the weather of light rain and the like is overcome, and the energy waste is avoided.
In a preferable scheme, transparent solar panels are laid on two sides of the lateral drainage ditch 11, and the transparent solar panels on two sides of the lateral drainage ditch 11 are obliquely arranged in a manner that one side of the lateral drainage ditch 11, which is located at the edge, is lower, and the other side of the lateral drainage ditch 11, which is far away from the edge, is higher; the edge of the transparent solar cell piece, which is positioned on the upper surface of the side slope, protrudes 5-10cm from the edge of the side slope; and the storage battery of the transparent solar panel is connected with the controller and the driving motor to supply electric energy for the controller and the driving motor.
In the above scheme, through transparent solar cell panel's setting, can provide the power for driving motor and controller through solar energy, environmental protection and energy-conservation more, the transparent solar cell panel's that the while slope extends setting for the rainwater is changeed and is led into in the escape canal.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (7)
1. A highway side slope drainage structure, wherein includes:
the connecting mechanism comprises a connecting net and an anchor rod; the connecting net is arranged in a box shape with an open upper part on the end surface; the connecting nets are uniformly arranged at intervals along the extending direction of the side slope and are mutually parallel to each other, and the connecting nets are arranged on the bottom surfaces of cover a roof with straw side slopes to be repaired which are dug in advance; a plurality of through holes are uniformly distributed on the connecting net; the outer wall of the anchor rod is provided with threads, and slurry leakage holes penetrating into the anchor rod are formed in the side wall of the anchor rod between the threads and the end part of the threads far away from the anchor rod; the anchor rod is screwed into the bottom surface of the side slope to be repaired cover a roof with straw through a connecting hole drilled from the through hole along the direction vertical to the surface of the side slope, and cement concrete mortar is injected into the anchor rod through pressurization; a plurality of flanges which are turned over towards the top end direction of the anchor rod are arranged along the outer edge of the top end of the anchor rod, and the flanges are clamped on the outer edge of the through hole;
the water storage mechanism comprises a water inlet pipe and a water storage pipe; the water inlet pipe is transversely arranged on a platform at the upper part of each stage of side slope to be repaired cover a roof with straw; a plurality of water storage pipes are uniformly arranged on the surface of the side slope at intervals along the extension direction of each stage of side slope to be repaired cover a roof with straw, and the top ends of the water storage pipes are respectively connected with water inlet pipes positioned above the water storage pipes; the bottom end of the water storage pipe is arranged in a closed manner, and water storage particles are filled in the water storage pipe; a plurality of water seepage holes are uniformly formed along the side wall of the water storage pipe; the upper part of the water inlet pipe is provided with a plurality of water inlets, and the water inlets are provided with filter screens covering the water inlets;
the protection mechanism comprises a plurality of isosceles triangle-shaped separation bricks which are arranged in parallel along the extending direction of the side slope and have cross sections with open lower ends, and planting soil filled in a planting area formed by the separation bricks; the partition bricks are formed by pouring cement concrete, and two ends of each partition brick are respectively connected with two ends of the connecting net; vegetation is planted in the planting soil;
the drainage mechanism comprises transverse drainage ditches arranged on each platform, longitudinal water guiding ditches arranged between the gaps of the adjacent connecting nets and a main drainage ditch arranged at the bottommost end of the side slope; a containing groove for containing the water inlet pipe is formed in the bottom of the lateral drainage ditch along the length extending direction of the lateral drainage ditch, and one surface of the water inlet pipe, which is provided with a water inlet, is located at the top end of the containing groove and is 1-2cm higher than the surface of the containing groove; the longitudinal water guiding ditches are formed by pouring cement concrete, and the side walls of the adjacent connecting nets are positioned inside the side walls of the longitudinal water guiding ditches; the end parts of the longitudinal water guide ditches are respectively communicated with transverse drainage ditches positioned at the upper ends and the lower ends of the longitudinal water guide ditches; the side wall of the longitudinal water guide channel is provided with a water guide port which is lapped with the end part of the partition brick; the general drainage ditch is connected with the lower end of the longitudinal water guide ditch positioned at the lowest stage.
2. The highway slope drainage structure according to claim 1, wherein a plurality of connecting rods are arranged between two adjacent connecting nets along the lateral direction of the slope, and both ends of each connecting rod are fixedly connected with the connecting net.
3. The drainage structure for highway slopes according to claim 1, wherein a plurality of barbs are disposed on the nodes of each grid on the upper and lower surfaces of the connecting net, and the extending direction of the barbs on the upper surface of the connecting net forms an angle of 15-45 ° with the surface of the slope.
4. The highway slope drainage structure according to claim 1, wherein the water storage pipe comprises a main pipe and a plurality of branch pipes which are distributed along the side wall of the main pipe in a branch-shaped radiation manner; the included angle between the branch pipe and the main pipe is not less than 45 degrees; the end parts of the branch pipes of the adjacent water storage pipes far away from the main pipe are arranged in a staggered mode, and the covered ranges are partially overlapped.
5. The drainage structure for expressway side slopes according to claim 1, wherein the area of the planting area on each level of the side slope is gradually increased from top to bottom, and the upper surface of the partition brick is higher than the surface of the planting soil in the planting area.
6. The highway slope drainage structure according to claim 1, wherein an isolation cover covering the containing groove is arranged in the lateral drainage ditch, and the isolation cover is a composite cover body consisting of an upper cover, a lower cover and a water permeable cover capable of sliding between the upper cover and the lower cover; the upper layer cover, the lower layer cover and the water permeable cover are all provided with a plurality of water permeable ports, and the water permeable ports on the water permeable cover are arranged in a staggered manner with the water permeable ports of the upper layer cover and the lower layer cover in an initial state; the lower surface of the upper layer cover is attached to the surface of the water permeable cover, and the upper surface of the lower layer cover is provided with silica gel bristles protruding out of the surface of the lower layer cover;
the driving motor of the permeable cover is controlled by the controller, the controller is in communication connection with an existing weather forecast system, the controller acquires thunderstorm weather in the future 1h from the weather forecast system, and the rainfall is greater than a preset threshold value, the controller sends a starting signal to the driving motor, the driving motor drives the permeable cover to move according to the starting signal so as to enable the permeable opening of the composite cover body to be communicated, the controller sends a stopping signal to the driving motor in a preset period after the starting signal is sent, and the driving motor drives the permeable cover to move to an initial position according to the stopping signal.
7. The highway slope drainage structure according to claim 6, wherein transparent solar panels are laid on both sides of the lateral drainage ditch, and the transparent solar panels on both sides of the lateral drainage ditch are obliquely arranged with one side lower than the edge of the lateral drainage ditch and the other side higher than the edge of the lateral drainage ditch; the edge of the transparent solar cell piece, which is positioned on the upper surface of the side slope, protrudes 5-10cm from the edge of the side slope; and the storage battery of the transparent solar panel is connected with the controller and the driving motor to supply electric energy for the controller and the driving motor.
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| CN202010306626.0A CN111485562A (en) | 2020-04-17 | 2020-04-17 | Highway side slope drainage structure |
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