CN113550251A - Energy-absorbing water-guiding waterlogging-preventing structure for urban highway - Google Patents
Energy-absorbing water-guiding waterlogging-preventing structure for urban highway Download PDFInfo
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- CN113550251A CN113550251A CN202110992376.5A CN202110992376A CN113550251A CN 113550251 A CN113550251 A CN 113550251A CN 202110992376 A CN202110992376 A CN 202110992376A CN 113550251 A CN113550251 A CN 113550251A
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- 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
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Abstract
The invention belongs to the technical field of urban highway comprehensive facilities, and particularly relates to an energy-absorbing, water-guiding and waterlogging-preventing structure for an urban highway. The energy-absorbing water-guiding fender pier has the beneficial effects that the energy-absorbing water-guiding fender pier can be fully combined with a road surface drainage mode, rainwater falling on the energy-absorbing road water-guiding fender pier, the water-permeable asphalt road surface and the water-permeable concrete sidewalk can be emergently drained, and the occupied and excessive consumption of manpower and material resources is reduced.
Description
Technical Field
The invention belongs to the technical field of urban highway comprehensive facilities, and particularly relates to an energy-absorbing, water-guiding and waterlogging-preventing structure for an urban highway.
Background
Most of the isolation piers used at the present stage have poor buffering and energy consumption, when an automobile is out of control and collides, the energy can be absorbed only by means of self deformation and damage, the deformation capacity and the energy absorption capacity are limited, the automobile is often damaged and the people die, particularly, broken fragments can hurt people more seriously, and the danger can not be effectively prevented, along with the large construction of highways, urban overpasses and the like and the great increase of the global automobile holding capacity, the occurrence rate of traffic accidents also shows an ascending trend, in addition, the ground ponding or urban waterlogging can be formed when rain often falls on the two sides of the road isolation piers, the sponge city is a new generation urban rainfall flood management concept, the city has good elasticity in the aspects of adapting to environmental changes, responding to natural disasters caused by rain and the like, along with the development of the urbanization process, the area of impermeable ground is increased at a high speed, and the sponge city mainly means that the city can have the adsorption capacity like a sponge, absorb water when in waterlogging and spit water when in drought. The environment-friendly water-saving flood control system has good elasticity in coping with environmental changes and good strain capacity in coping with natural disasters, cement, asphalt and floor bricks are adopted for paving at present, the water permeability is extremely poor, the water flows on the road and on the street instead of in the green land in rainy days, and the isolation pier is the important factor in urban traffic planning, so that the effects of controlling runoff storage, preventing flooding and preventing flood are achieved by building a system combining the isolation pier and a municipal drainage road, the environment can be beautified by green plants, the air can be purified, the noise can be reduced, the heat island effect can be reduced, and a large amount of oxygen can be released, and the environment-friendly water-saving flood control system is closely related to the life of people; along with the rapid development of cities, high-rise buildings and roads are increased continuously, green plants are reduced gradually, because both sides of the roads are not greened or deficient, noise and tail gas generated by vehicles cause a plurality of adverse effects on the surrounding environment, simultaneously, drivers are tired of vision, traffic accidents easily occur, but vegetation on the isolation piers is difficult to implement greening, and meanwhile, potential safety hazards are brought to workers implementing greening operation, the isolation piers are important traffic facilities and mainly play roles in isolating and protecting and are used for limiting the driving or parking areas of the vehicles, at present, the isolation piers are mainly arranged on the roads and the roads of cities to play an isolating role in preventing traffic accidents, and can also keep traffic smooth, along with the development of economy, the construction of road infrastructures is rapidly developed, along with the development of road construction businesses in recent years, the application and types of the isolation piers are greatly developed, isolation facilities are also increasingly showing their important role in traffic safety and environmental protection.
Disclosure of Invention
In order to solve the technical problems, the invention provides an energy-absorbing, water-guiding and waterlogging-preventing structure for an urban highway, which can simultaneously solve the operating pressure of environmental sanitation workers for watering vegetation, the risk degree of construction operation on the highway, the serious problem of road ponding in rainy seasons, the problem that the influence of vehicle body noise and tail gas on the surrounding environment is increased due to the gradual reduction of green plants on the urban highway, the problems of excessive operation frequency and workload of a municipal watering lorry and the problem that the traffic safety is remarkably reduced due to the weak anti-collision buffering capacity of a highway pier, two sides of the pier are provided with a plurality of through hole energy-absorbing aluminum plates with hollow through holes, the outer surfaces of the through hole energy-absorbing aluminum plates are coated with high-density polyurethane cotton, the phenomenon that the through hole energy-absorbing aluminum plates are crushed after collision is not easy to cause secondary damage to the vehicle body is caused, and meanwhile, a water-permeable sound-absorbing layer can absorb a large amount of friction noise generated by the operation of the vehicle body on a water-permeable asphalt pavement, the occupied and consumed excessive manpower and material resources are reduced, and compared with the prior art, the product has prominent substantive features and remarkable progress.
In order to achieve the purpose, the invention adopts the technical scheme that:
urban highway energy-absorbing water guide waterlogging prevention structure mainly comprises energy-absorbing road water guide fender pier (1), permeable asphalt pavement (2), permeable concrete pedestrian path (3), curb (4), vertical support rib plate (5), permeable sandstone filling layer (6), cement mortar leveling layer (7), road bearing foundation (8), pedestrian path overflow pipe (9), permeable sound-absorbing layer (10), main catch basin (11), conduit (12), asphalt path overflow pipe (13), asphalt path drainage groove (14), grid plate (15), water pipe (16), rainwater well (17), well comb (18), excess calandria (19), municipal pipe network (20), rib plate water passing hole (21), pedestrian path overflow pipe preformed hole (22), landscape basin (23), basin bottom drainage soil blocking network (24), emergency water seepage purifier (25), outer wall (26), bottom sealing net (27), The device comprises a water seepage and soil separation plate (28) on the top of the device, an activated carbon adsorption layer (29), a ceramsite purification layer (30), a coarse sand sunflower seed stone mixing layer (31), a cobble filtering layer (32), a water-sliding and slope-guiding ridge plate (33), a slope-guiding ridge plate division plate (34), a ridge plate primary overflow hole (35), a water collecting channel (36), a water accumulation preventing pipe (37), a conveying main pipe (38), a high-strength rubber concrete water guide pier matrix (39), a beautified plant (40), a plant root system (41), a culture soil layer (42), a nourishing and water absorption folding rod (43), a subsequent culvert (44), a warning light bar (45), high-density polyurethane cotton (46), a multi-through-opening energy absorption aluminum plate (47), a hollow through cavity opening (48) and a synthetic polymer coiled material waterproof layer (49), wherein in the structure of the urban highway water guide and waterlogging prevention structure, a road energy absorption pier (1) is arranged at the middle position on a water-permeable asphalt pavement (2), the construction method comprises the steps of arranging pervious concrete sidewalks (3) on two sides of a pervious asphalt pavement (2), arranging a rainwater well (17) between the pervious asphalt pavement (2) and the pervious concrete sidewalks (3), arranging a well grate (18) on the rainwater well (17), arranging curb stones (4) at one ends, close to the rainwater well (17), of the pervious concrete sidewalks (3), arranging pervious gravel filling layers (6) below the pervious concrete sidewalks (3) and the curb stones (4), arranging a plurality of vertical supporting rib plates (5) below the pervious concrete sidewalks (3), arranging a leveling cement mortar layer (7) below the vertical supporting rib plates (5) and the pervious gravel filling layers (6), arranging a pervious sound absorption layer (10) below the pervious asphalt pavement (2), and arranging road bearing bases (8) below the leveling mortar layer (7), the pervious asphalt layer (10) and the rainwater well (17), an asphalt road drainage groove (14) is arranged on a permeable asphalt pavement (2) adjacent to an energy-absorbing road water guide fender pier (1), a grid plate (15) is arranged on the asphalt road drainage groove (14), an excess row of pipes (19) is arranged to communicate a rainwater well (17) with a municipal pipe network (20), a plurality of row rib plate water through holes (21) are arranged on a vertical support rib plate (5), the adjacent row rib plate water through holes (21) are staggered with each other, a plurality of pedestrian path overflow pipe reserved holes (22) are arranged at equal intervals below the vertical support rib plate (5), a plurality of pedestrian path overflow pipes (9) are arranged in a permeable gravel filling layer (6), the pedestrian path overflow pipes (9) pass through the pedestrian path overflow pipe reserved holes (22) and one end of the pedestrian path overflow pipe (9) is communicated with the rainwater well (17), a main water collecting ditch (11) is arranged on the permeable asphalt pavement (2) right below the energy-absorbing road water guide fender pier (1), arranging a water pipe (16) to communicate a main water collecting ditch (11) with an asphalt road drainage tank (14), arranging an asphalt road overflow pipe (13) in a water-permeable sound absorption layer (10), communicating two ends of the asphalt road overflow pipe (13) with a rainwater well (17), arranging a guide pipe (12) to communicate the main water collecting ditch (11) with the asphalt road overflow pipe (13), arranging a landscape basin (23) above the structure of an energy-absorbing road water guide pier (1), respectively arranging subsequent culvert boxes (44) on two sides below the landscape basin (23), arranging an emergency water seepage purification through-hole device (25), arranging an upper end in the landscape basin (23), arranging a lower end in the subsequent culvert boxes (44), arranging device outer walls (26) on two sides of the structure of the emergency water seepage purification through-hole device (25), arranging a device top water seepage soil separation plate (28) above the water seepage structure of the emergency water seepage purification through-hole device (25), and arranging a device bottom sealing net (27) below the structure of the emergency water seepage through-hole device (25), an active carbon adsorption layer (29), a ceramsite purification layer (30), a coarse sand and melon seed stone mixing layer (31) and a cobblestone filtering layer (32) are respectively arranged between a device bottom sealing net (27) and a device top water seepage soil isolation plate (28) from top to bottom, a cultivation soil layer (42) is arranged in a landscape basin (23), a beautified plant (40) is planted above the cultivation soil layer (42), a plant root system (41) is arranged below the beautified plant (40), a water absorption and nourishing folding rod (43) is arranged, the water absorption and nourishing folding rod passes through the cultivation soil layer (42) and penetrates through an emergency water seepage purification penetrating device (25) to extend into the bottom end of a subsequent culvert (44), a water slide and slope guiding plate (33) is arranged, two ends of the water and the side upper side of the emergency water seepage purification penetrating device (25) are fixedly connected, the water and slope guiding plate (33) is formed by connecting two slope guiding plate sub-plates (34), a plurality of ridge plate primary overflow holes (35) are arranged on the slope guiding plate sub-plates (34), and primary overflow holes (35) arranged adjacently are staggered The device is characterized in that a basin bottom drainage soil blocking net (24) is arranged in the middle of the bottom end of a landscape basin (23), a water collecting channel (36) is arranged below the basin bottom drainage soil blocking net (24), a conveying main pipe (38) is arranged, the upper end of the conveying main pipe is communicated with the water collecting channel (36), the lower end of the conveying main pipe is communicated with a main water collecting channel (11), a water accumulation preventing pipe (37) is arranged, one end of the water accumulation preventing pipe is communicated with a ceramsite purification layer (30) in an emergency water seepage purification penetration connector (25), the other end of the water accumulation preventing pipe is communicated with the conveying main pipe (38), a plurality of penetrating opening energy absorption aluminum plates (47) are arranged on the left side and the right side in the structure of the energy absorption road water guide pier (1), a plurality of hollow penetrating opening energy absorption aluminum plates (48) are arranged in the plurality of penetrating opening energy absorption aluminum plates (47), high-density polyurethane foam (46) is arranged on the outer side and above the plurality of the high-density polyurethane foam (46), the main structure of the energy-absorbing road water guide pier (1) is built by a high-strength rubber concrete water guide pier base body (39), and a synthetic polymer coiled material waterproof layer (49) is arranged on the side wall and the bottom end of a landscape basin (23), the bottom end of a water collecting channel (36), the side wall of an emergency water seepage purification penetration device (25), the side wall and the bottom end of a subsequent culvert (44) in the high-strength rubber concrete water guide pier base body (39).
Furthermore, the communication position of the excess discharge pipe (19) and the rainwater well (17) is lower than the communication position of the asphalt road overflow pipe (13) and the rainwater well (17) and the communication position of the pedestrian road overflow pipe (9) and the rainwater well (17).
Further, the water-permeable sound absorption layer (10) is composed of glass fibers and fine sand, and the glass fibers are uniformly dispersed in the fine sand layer.
Furthermore, the rubber particles in the high-strength rubber concrete water guide pier matrix (39) are waste automobile tires and the volume percentage of the rubber particles is 15-30%.
Furthermore, the waterproof layer (49) of the synthetic polymer coiled material is made of the synthetic polymer coiled material, and a p-type wide polyvinyl chloride coiled material with the thickness of 4.5-6.5mm or high-density polyethylene with the thickness of 6.5-8.5mm is selected.
Furthermore, the aperture of the manway overflow pipe (9) and the aperture size of the manway overflow pipe preformed hole (22) are matched with each other.
Furthermore, a plurality of rows of rib plate water passing holes (21) are formed in the vertical support rib plates (5), the adjacent rows of rib plate water passing holes (21) are arranged in a staggered mode, the water sliding and guiding ridge plates (33) are formed by connecting two guiding ridge plate sub plates (34), a plurality of rows of ridge plate primary overflow holes (35) are formed in the guiding ridge plate sub plates (34), and the adjacent rows of ridge plate primary overflow holes (35) are arranged in a staggered mode.
Further, the activated carbon adsorption layer (29) is formed as a uniform activated carbon layer while the thickness of the activated carbon adsorption layer (29) is set to 60-90 mm.
Furthermore, the thickness of the ceramsite purification layer (30) is set to be 60-85mm, and the filling particle size of the ceramsite is 6-9 mm.
Further, the thickness of the coarse sand melon seed stone mixing layer (31) is set to be 60-80mm, and the particle sizes of the coarse sand and the melon seed stone are 11-16 mm.
Further, the thickness of the cobble filter layer (32) is set to 65-85mm and the particle size of cobbles is 25-40 mm.
Further, the warning light bar (45) and the high-density polyurethane foam (46) are thermally bonded by resin epoxy glue.
Furthermore, the landscape basin (23), the basin bottom drainage soil blocking net (24), the device outer wall (26), the device bottom sealing net (27), the device top water seepage soil isolation plate (28) and the subsequent culvert box culvert (44) are treated by galvanizing.
Furthermore, small overflow holes for water to enter are formed in the upper surfaces of the pedestrian path overflow pipe (9) and the asphalt path overflow pipe (13), the small overflow holes are uniformly distributed on the upper surfaces of the pedestrian path overflow pipe (9) and the asphalt path overflow pipe (13), and the aperture of each small overflow hole is 16-29 mm.
The use procedure of the safe comprehensive facility is that most of water entering a landscape basin (23) can smoothly flow downwards through a primary ridge plate overflow hole (35) in a water slide slope guiding ridge plate (33) in a light rain environment, then enters a water collecting channel (36) through a basin bottom drainage soil blocking net (24) and then enters a main conveying pipe (38) into a main water collecting ditch (11), if rainwater entering the landscape basin (23) is increased continuously in a heavy rain environment, most of the rainwater cannot smoothly flow downwards through the primary ridge plate overflow hole (35) in the water slide slope guiding ridge plate (33) slowly, redundant rainwater can flow into an emergency water seepage purifying penetrating and penetrating device (25) along a slope guiding ridge plate division plate (34), is filtered and purified and then enters a subsequent culvert (44) for storage, and when the water in the subsequent culvert (44) is increased continuously, the liquid level is increased continuously until the positions of a water accumulation preventing pipe (37) and a ceramsite purifying layer (30) are communicated, rainwater can enter a main conveying pipe (38) through a rainwater accumulation preventing pipe (37) and then enter a main water collecting ditch (11), the rainwater in the main water collecting ditch (11) can enter a rainwater well (17) through a guide pipe (12) and an asphalt way overflow pipe (13), then, in hot weather, the filtered and purified water in a subsequent culvert box culvert (44) can continuously supply water to plant root systems (41) in a cultivated soil layer (42) through a water absorption and nourishing folding rod (43), particularly, in hot summer, the operation frequency and the operation load of a municipal administration vehicle are greatly reduced, the operation pressure of environmental sanitation workers for watering vegetation and the risk degree of construction operation on roads are greatly reduced, and meanwhile, part of the accumulated water on a permeable asphalt pavement (2) can enter the main water collecting ditch (11) through a grating plate (15), an asphalt way drainage groove (14) and a water pipe (16) in heavy rain seasons, the other part of the accumulated water on the permeable asphalt pavement (2) can permeate into an asphalt way overflow pipe (13) in a permeable sound absorption layer (10), rainwater on the permeable concrete sidewalk (3) can slowly permeate into a permeable sandstone filling layer (6) and then enter a sidewalk overflow pipe (9) to flow into a rainwater well (17), meanwhile, redundant rainwater on the permeable asphalt pavement (2) and the permeable concrete sidewalk (3) can also enter the rainwater well (17) through a well grate (18), so that the serious problem of road accumulated water in rainy seasons is solved, when the water amount in the rainwater well (17) is continuously increased, the redundant rainwater can enter a municipal pipe network (20) through an excess discharge pipe (19), and meanwhile, the arrangement of rubber particles in a high-strength rubber concrete water guide pier matrix (39) and the arrangement of a culture soil layer (42) and a subsequent culvert (44), particularly when the subsequent culvert (44) contains water, the invention can greatly increase the anti-collision buffer effect of the road energy-absorbing water-guiding fender pier, obviously increase the driving safety on the road, simultaneously solve the manual operation pressure of environmental sanitation workers for watering vegetation, the serious problem of road ponding in rainy season, the problem that the noise and tail gas generated by urban road green plants are gradually reduced to increase the influence on the surrounding environment, the operation frequency and the workload of municipal watering lorries are excessive, and the problem that the driving safety is obviously reduced because the anti-collision buffer capacity of the road fender pier is not strong, the invention can protect the vehicle body and personnel as the urban municipal road energy-absorbing water-guiding fender pier for reducing the damage to the vehicle and personnel in collision, adopts a plurality of through hole energy-absorbing aluminum plates (47) on two sides of the fender pier, is provided with high-density polyurethane foam (46) and a plurality of hollow through hole cavities (48), and can absorb part of energy when colliding with the vehicle, the automobile body and personnel injury are reduced, meanwhile, the high-density polyurethane foam (46) is wrapped outside the outer surface, the phenomenon that the automobile body is damaged by the energy-absorbing aluminum plate (47) with multiple through holes is not prone to secondary injury after the automobile body is impacted, meanwhile, the water-permeable sound-absorbing layer (10) can absorb a large amount of friction noise generated by the operation of the automobile body on the water-permeable asphalt pavement (2), occupation and consumption of excessive manpower and material resource are reduced, and compared with the prior art, the automobile body has the prominent substantive characteristics and the remarkable progress.
The urban highway energy-absorbing water-guiding waterlogging-preventing structure has the advantages that the urban highway energy-absorbing water-guiding waterlogging-preventing structure can fully play a drainage mode of combining the energy-absorbing water-guiding fender and the water-guiding fender with a road surface, can emergently dredge rainwater falling on the energy-absorbing road water-guiding fender and rainwater on a permeable asphalt road surface and a permeable concrete sidewalk, can also be used for preparing for filtering and purifying the rainwater through the emergency water seepage purification penetration device and then storing the rainwater for subsequent culvert beautifying plants, can greatly increase the anti-collision buffer effect of the highway energy-absorbing water-guiding fender and the water-guiding fender, and can simultaneously solve the operation pressure of watering vegetation by sanitation workers, the risk degree of construction operation on the highway, the serious problem of road water accumulation in rainy seasons, and the gradual reduction of urban road green plants, which can cause the noise generation of a vehicle body and the influence of tail gas on the surrounding environment to be increased, and can be greatly improved, The municipal administration watering lorry operation frequency and the excessive problem of workload, the road fender pier anticollision buffering ability is not strong and causes the problem of driving safety to descend apparently, the invention fender pier both sides adopt the many through-holes energy-absorbing aluminum plate with a large amount of hollow through-holes and the surface is coated with the high density polyurethane cotton outward, it is difficult for the many through-holes energy-absorbing aluminum plate to break and cause the secondary injury phenomenon to the automobile body after bumping, the sound absorption layer of permeating water can absorb a large amount of car body and run the frictional noise that produces on the bituminous pavement of permeating water in the meantime, reduce and consume too much manpower and material resources, the product has prominent substantive characteristics and apparent progress compared with prior art.
Drawings
The energy-absorbing, water-guiding and waterlogging-preventing structure of the urban highway is further described by combining the attached drawings as follows:
FIG. 1 is a schematic structural diagram of an energy-absorbing, water-guiding and waterlogging-preventing structure of an urban highway.
FIG. 2 is a schematic structural diagram of an energy-absorbing road water-guiding pier in the energy-absorbing water-guiding waterlogging-preventing structure of the urban highway.
Fig. 3 is a side view of fig. 2.
FIG. 4 is a schematic view of vertical supporting rib plates in the energy-absorbing water-guiding waterlogging-preventing structure of the urban highway.
FIG. 5 is a schematic view of a water-skiing and slope-guiding ridge board in the energy-absorbing, water-guiding and waterlogging-preventing structure of the urban highway.
FIG. 6 is a schematic view of a slope guiding ridge plate in the energy-absorbing, water-guiding and waterlogging-preventing structure of the urban highway.
FIG. 7 is a schematic view of the emergency water seepage purification penetration device in the energy-absorbing water-guiding waterlogging-preventing structure of the urban highway.
In the figure: 1 is an energy-absorbing road water guide protection pier; 2 is a permeable asphalt pavement; 3, a pervious concrete sidewalk; 4 is a kerbstone; 5 is a vertical supporting rib plate; 6 is a permeable sandstone filling layer; 7 is a cement mortar leveling layer; 8 is a road bearing base; 9 is a pedestrian path overflow pipe; 10 is a water-permeable sound absorption layer; 11 is a main water collecting ditch; 12 is a conduit; 13 is an asphalt pipeline overflow pipe; 14 is an asphalt road drainage groove; 15 is a grid plate; 16 is a water pipe; 17 is a catch basin; 18 is a well grate; 19 is an excess calandria; 20 is a municipal pipe network; 21 is a water passing hole of the rib plate; 22 is a preformed hole for the overflow pipe of the pedestrian path; 23 is a landscape basin; 24 is a basin bottom drainage soil blocking net; 25 is an emergency water seepage purification penetration device; 26 is the outer wall of the device; 27 is a machine bottom sealing net; 28 is a water seepage and soil separation plate at the top of the device; 29 is an activated carbon adsorption layer; 30 is a ceramsite purification layer; 31 is a coarse sand melon seed stone mixed layer; 32 is a cobblestone filter layer; 33 is a water-skiing slope-guiding ridge plate; 34 is a guide slope ridge plate division plate; 35 is a primary overflow hole of the ridge plate; 36 is a water collecting channel; 37 is a water accumulation preventing pipe; 38 is a main conveying pipe; 39 is a high-strength rubber concrete water guide pier base body; 40 is beautified plant; 41 is a plant root system; 42 is a culture soil layer; 43 is a water-absorbing nourishing folding bar; 44 is a subsequent culvert; 45 is a warning light bar; 46 is high density polyurethane foam; 47 is a multi-through-hole energy-absorbing aluminum plate; 48 is a hollow through cavity opening; 49 is a waterproof layer of synthetic polymer coiled material.
Detailed Description
In order to further illustrate the present invention, the following detailed description of the present invention is given with reference to the accompanying drawings and examples, which should not be construed as limiting the scope of the present invention.
An energy-absorbing, water-guiding and waterlogging-preventing structure for an urban highway is shown in figures 1-7 and mainly comprises an energy-absorbing road water-guiding pier 1, a water-permeable asphalt pavement 2, a water-permeable concrete sidewalk 3, a kerb 4, a vertical supporting rib plate 5, a water-permeable gravel filling layer 6, a cement mortar leveling layer 7, a road bearing foundation 8, a sidewalk overflow pipe 9, a water-permeable sound-absorbing layer 10, a main water collecting ditch 11, a guide pipe 12, an asphalt road overflow pipe 13, an asphalt road drainage groove 14, a grid plate 15, a water pipe 16, a rainwater well 17, a well grate 18, an excess discharge pipe 19, a municipal pipe network 20, a rib plate water-passing through hole 21, a sidewalk overflow pipe preformed hole 22, a landscape basin 23, a basin bottom drainage soil blocking net 24, an emergency water seepage purifier penetration connector 25, an outer wall 26, a container bottom sealing net 27, a container top water seepage soil separation plate 28, an active carbon adsorption layer 29, a ceramsite purification layer 30, coarse sand schist stones 31, a mixed layer cobble filtering layer 32, a pebble filtering layer 32, a water-absorbing layer 3, a water-absorbing layer 6, a water-absorbing layer 7, a water-absorbing layer and a water-absorbing layer 6, The urban highway energy-absorbing water-guiding waterlogging-preventing structure is characterized in that a water-sliding slope-guiding ridge plate 33, a slope-guiding ridge plate partition plate 34, ridge plate primary overflow holes 35, a water-collecting channel 36, a water accumulation-preventing pipe 37, a conveying main pipe 38, a high-strength rubber concrete water-guiding pier base body 39, beautified plants 40, plant root systems 41, a culture soil layer 42, a water-absorbing nourishing folding rod 43, a subsequent culvert 44, a warning light bar 45, high-density polyurethane cotton 46, a multi-through-opening energy-absorbing aluminum plate 47, a hollow through cavity opening 48 and a synthetic polymer coiled material waterproof layer 49 are arranged in the structure of the urban highway energy-absorbing water-guiding waterlogging-preventing structure, an energy-absorbing road water-guiding pier 1 is arranged in the middle position on a water-permeable asphalt pavement 2, water-permeable concrete sidewalks 3 are arranged on two sides of the water-permeable asphalt pavement 2, a rainwater well 17 is arranged between the water-permeable asphalt pavement 2 and the water-permeable concrete sidewalks 3, a well grate 18 is arranged on the rainwater well 17, a curb 4 is arranged at one end, which is adjacent to the rainwater-permeable concrete sidewalk 3, arranging a permeable sandstone filling layer 6 below a permeable concrete sidewalk 3 and a curb 4, arranging a plurality of vertical supporting rib plates 5 below the permeable concrete sidewalk 3, arranging a cement mortar leveling layer 7 below the vertical supporting rib plates 5 and the permeable sandstone filling layer 6, arranging a permeable sound absorption layer 10 below a permeable asphalt pavement 2, arranging a road bearing foundation 8 below the cement mortar leveling layer 7, the permeable sound absorption layer 10 and a rainwater well 17, arranging an asphalt road drainage groove 14 on the permeable asphalt pavement 2 adjacent to the energy-absorbing road water guide protection pier 1, arranging grating plates 15 on the asphalt road drainage groove 14, arranging an excessive row of pipes 19 to communicate the rainwater well 17 with a municipal pipe network 20, arranging a plurality of rows of rib plate water through holes 21 on the vertical supporting rib plates 5, arranging the adjacent row of rib plate water through holes 21 in a staggered way, arranging a plurality of sidewalk reserved holes 22 at equal intervals below the vertical supporting rib plates 5, arranging a plurality of pedestrian way overflow pipes 9 in a permeable sandstone filling layer 6, arranging the pedestrian way overflow pipes 9 through pedestrian way overflow pipe preformed holes 22, communicating one ends of the pedestrian way overflow pipes 9 with rainwater wells 17, arranging a main water collecting ditch 11 on a permeable asphalt pavement 2 right below an energy-absorbing road water guide pier 1, arranging water pipes 16 to communicate the main water collecting ditch 11 with an asphalt way drainage groove 14, arranging an asphalt way overflow pipe 13 in the permeable sound-absorbing layer 10, communicating two ends of the asphalt way overflow pipe 13 with the rainwater wells 17, arranging a conduit 12 to communicate the main water collecting ditch 11 with the asphalt way overflow pipe 13, arranging a landscape basin 23 above the structure of the energy-absorbing road water guide pier 1, respectively arranging subsequent culvert boxes 44 at two sides below the landscape basin 23, arranging emergency water seepage purifiers 25, arranging the upper ends of the landscape basin 23 and the lower ends of the landscape basins 44, the emergency water seepage purification penetration device 25 is provided with device outer walls 26 on two sides, a device top water seepage soil isolation plate 28 is arranged above the structure of the emergency water seepage purification penetration device 25, a device bottom sealing net 27 is arranged below the structure of the emergency water seepage purification penetration device 25, an active carbon adsorption layer 29, a ceramsite purification layer 30, a coarse sand sunflower seed stone mixing layer 31 and a cobble filtering layer 32 are respectively arranged between the device bottom sealing net 27 and the device top water seepage soil isolation plate 28 from top to bottom, a cultivation soil layer 42 is arranged in the landscape pot 23, a cultivation soil layer 42 is arranged above the cultivation soil layer 42, a plant 40 is planted above the cultivation soil layer 42, a plant root system 41 is arranged below the beautification plant 40, a water absorption nourishing bar 43 is arranged, the water absorption nourishing bar passes through the cultivation soil layer 42 and penetrates through the emergency water seepage purification penetration device 25 to extend into the bottom end of a subsequent cultivation box culvert 44, a water sliding water guiding ridge plate 33 is arranged, two ends of the sliding water guiding ridge plate 33 are fixedly connected with the side upper part of the emergency water seepage purification penetration device 25, the sliding water guiding ridge plate 33 is formed by connecting two guiding ridge plates 34, the slope guiding ridge plate sub-plate 34 is provided with a plurality of rows of ridge plate primary overflow holes 35, the ridge plate primary overflow holes 35 of adjacent rows are arranged in a staggered manner, the middle of the bottom end of the landscape basin 23 is provided with a basin bottom drainage soil blocking net 24, a water collecting channel 36 is arranged below the basin bottom drainage soil blocking net 24, a conveying main pipe 38 is arranged, the upper end of the conveying main pipe is communicated with the water collecting channel 36, the lower end of the conveying main pipe is communicated with the main water collecting channel 11, an anti-accumulation pipe 37 is arranged, one end of the anti-accumulation pipe 37 is communicated with a ceramsite purification layer 30 in the emergency water seepage purification penetration connector 25, the other end of the anti-accumulation pipe is communicated with the conveying main pipe 38, a plurality of through energy absorption aluminum plates 47 are arranged on the left side and the right side in the structure of the energy absorption road water guide pillar 1, a plurality of hollow through cavity openings 48 are arranged in the plurality of through energy absorption aluminum plates 47, high-density polyurethane foam 46 is arranged on the outer side and above the plurality of through opening aluminum plates 47, a plurality of warning light bars 45 are arranged on the outer side of the high-density polyurethane foam 46, the main structure of the energy-absorbing road water guide pier 1 is built by a high-strength rubber concrete water guide pier base body 39, and a synthetic polymer coiled material waterproof layer 49 is arranged on the side wall and the bottom end of the landscape basin 23, the bottom end of the water collecting channel 36, the side wall of the emergency water seepage purification penetration device 25, the side wall and the bottom end of the subsequent culvert 44 in the high-strength rubber concrete water guide pier base body 39.
The communication position of the excess discharge pipe 19 and the rainwater well 17 is lower than the communication position of the asphalt road overflow pipe 13 and the rainwater well 17 and the communication position of the pedestrian road overflow pipe 9 and the rainwater well 17.
The water-permeable sound absorption layer 10 is composed of glass fibers and fine sand, and the glass fibers are uniformly dispersed in the fine sand layer.
The rubber particles in the high-strength rubber concrete water guide pier matrix 39 are made of waste automobile tires and have a volume percentage of 15-30%.
The waterproof layer 49 is made of synthetic polymer coiled material, and is selected from p-type wide polyvinyl chloride coiled material with thickness of 4.5-6.5mm or high-density polyethylene with thickness of 6.5-8.5 mm.
The aperture of the pedestrian path overflow pipe 9 and the aperture size of the pedestrian path overflow pipe preformed hole 22 are matched with each other.
Set up a plurality of rows of floor and pass through water via hole 21 and the adjacent row of floor passes through water via hole 21 and staggers the setting each other on vertical support rib 5, the water skiing leads slope back 33 and is formed by connecting two and leads slope back board subplates 34 simultaneously, sets up the primary overflow hole 35 of a plurality of rows of back and the primary overflow hole 35 of the back of adjacent row staggers the setting each other on leading slope back board subplates 34.
The activated carbon adsorption layer 29 is formed as a uniform activated carbon layer while the thickness of the activated carbon adsorption layer 29 is set to 60-90 mm.
The thickness of the ceramsite purification layer 30 is set to be 60-85mm, and the filling particle size of the ceramsite is 6-9 mm.
The thickness of the coarse sand melon seed flaky stone mixed layer 31 is set to be 60-80mm, and the particle sizes of the coarse sand and the melon seed flaky stones are 11-16 mm.
The thickness of the cobble filter layer 32 is set to 65-85mm and the particle diameter of cobbles is 25-40 mm.
The warning light bar 45 and the high-density polyurethane foam 46 are thermally bonded by using resin epoxy glue.
The landscape basin 23, the basin bottom drainage soil blocking net 24, the outer wall 26 of the device, the device bottom sealing net 27, the device top water seepage soil isolation plate 28 and the subsequent culvert 44 are all treated by galvanizing.
The upper surfaces of the pedestrian path overflow pipe 9 and the asphalt path overflow pipe 13 are provided with small overflow holes for water to enter, the small overflow holes are uniformly distributed on the upper surfaces of the pedestrian path overflow pipe 9 and the asphalt path overflow pipe 13, and the aperture of each small overflow hole is set to be 16-29 mm.
The use procedure of the safe comprehensive facility of the invention is that most of the water entering the landscape basin 23 can smoothly flow downwards slowly through the primary overflow hole 35 of the ridge plate in the water slide slope guiding ridge plate 33 under the light rain environment, then enters the water collecting channel 36 through the basin bottom drainage soil blocking net 24 and enters the main water collecting channel 11 through the main conveying pipe 38, if the rainwater entering the landscape basin 23 under the heavy rain environment is increased continuously, most of the rainwater can not smoothly flow downwards slowly through the primary overflow hole 35 of the ridge plate in the water slide slope guiding ridge plate 33, the redundant rainwater can flow into the emergency water seepage purification penetrator 25 along the guiding ridge plate 34, and then enters the subsequent culvert 44 for storage after filtration and purification, when the water in the subsequent culvert 44 is increased continuously, the liquid level is increased continuously until reaching the communication position of the water accumulation preventing pipe 37 and the ceramsite purification layer 30, the rainwater can enter the main conveying pipe 38 through the water accumulation preventing pipe 37 and then enters the main water collecting channel 11, the water in the main water collecting ditch 11 can enter the rainwater well 17 through the conduit 12 and the asphalt way overflow pipe 13, then in hot weather, the water filtered and purified in the subsequent culvert 44 can continuously supply water to the plant root system 41 in the culture soil layer 42 through the water absorption and nourishing folding rod 43, particularly in hot summer, the operation frequency and the work load of the municipal watering lorry are greatly reduced, the operation pressure of the sanitation workers for watering the vegetation and the risk degree of construction operation on the road are greatly reduced, meanwhile, in heavy rain, a part of the water accumulated on the permeable asphalt pavement 2 can enter the main water collecting ditch 11 through the grating plate 15, the asphalt way drainage groove 14 and the water pipe 16, the other part of the water accumulated on the permeable asphalt pavement 2 can permeate the asphalt way overflow pipe 13 in the water permeable sound absorption layer 10, the rainwater on the permeable concrete pavement 3 can slowly permeate the water permeable gravel filling layer 6, then enters a pedestrian path overflow pipe 9 to flow into a rainwater well 17, and simultaneously redundant rainwater on a permeable asphalt pavement 2 and a permeable concrete pedestrian path 3 can also enter the rainwater well 17 through a well grate 18, so that the serious problem of road water accumulation in rainy seasons is solved, when the water amount in the rainwater well 17 is continuously increased, the rainwater can enter a municipal pipe network 20 through an excessive discharge pipe 19, and simultaneously the rubber particles in the high-strength rubber concrete water guide pier matrix 39 and the culture soil layer 42 and the subsequent culvert 44 are arranged, particularly when the subsequent culvert 44 contains water, the anti-collision buffer effect of the road energy-absorbing water guide pier can be greatly increased, and the driving safety on the road can also be obviously increased The urban municipal road energy-absorbing and water-guiding fender used for reducing the damage to vehicles and personnel during collision can play a role in protecting the vehicle body and the personnel, a multi-through-opening energy-absorbing aluminum plate 47 is adopted on two sides of the fender, high-density polyurethane cotton 46 and a large number of hollow through-cavity openings 48 are arranged, if the urban municipal road energy-absorbing and water-guiding fender can absorb partial energy during collision with the vehicles and reduce the damage to the vehicle body and the personnel, meanwhile, the high-density polyurethane cotton 46 is wrapped outside the outer surface, the phenomenon that the multi-through-opening energy-absorbing aluminum plate 47 is broken to cause secondary damage to the vehicle body after collision is avoided, meanwhile, the water-permeable sound-absorbing layer 10 can absorb a large number of friction noise generated by the vehicle body running on the water-permeable asphalt pavement 2, and the occupation and the excessive manpower and resources are reduced, compared with the prior art, the product has prominent substantive features and remarkable progress.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides an urban highway energy-absorbing water guide waterlogging prevention structure, it is main including energy-absorbing road water guide fender mound (1), bituminous paving (2) permeates water, concrete manway (3) permeates water, curb (4), vertical support floor (5), grit filling layer (6) permeates water, cement mortar screed-coat (7), road bearing foundation (8), manway overflow pipe (9), the sound-absorbing layer (10) permeates water, main catch basin (11), pipe (12), pitch way overflow pipe (13), pitch way water drainage tank (14), grid plate (15), water pipe (16), rainwater well (17), well comb (18), excessive calandria (19), municipal pipe network (20), floor through water hole (21), manway overflow pipe preformed hole (22), view basin (23), pelvic floor drainage is blocked native net (24), urgent purification infiltration link up ware (25), ware outer wall (26), Ware end sealing net (27), ware top infiltration soil-isolation board (28), activated carbon adsorption layer (29), haydite purifies layer (30), coarse sand melon seed piece stone mixes layer (31), cobblestone filter layer (32), the landslide is led sloping backbone (33), lead sloping backbone and divide board (34), the primary overflow hole of backbone (35), catchment passageway canal (36), prevent ponding pipe (37), carry and be responsible for (38), high strength rubber concrete water guide fender mound base member (39), beautify plant (40), plant roots (41), cultivate soil layer (42), it rolls over stick (43) to absorb water and nourish, follow-up case culvert (44), warning striation (45), high density polyurethane energy-absorbing cotton (46), many through mouth aluminum plate (47), hollow through accent (48) and synthetic polymer coiled material waterproof layer (49) etc. its characterized in that: the energy-absorbing road water guide protection pier is arranged in the middle of a permeable asphalt pavement (2), permeable concrete sidewalks (3) are arranged on two sides of the permeable asphalt pavement (2), a rainwater well (17) is arranged between the permeable asphalt pavement (2) and the permeable concrete sidewalks (3), a well grate (18) is arranged on the rainwater well (17), a curb (4) is arranged at one end, close to the rainwater well (17), of the permeable concrete sidewalks (3), a permeable sandstone filling layer (6) is arranged below the permeable concrete sidewalks (3) and the curb (4), a plurality of vertical support rib plates (5) are arranged below the permeable concrete sidewalks (3), a cement mortar leveling layer (7) is arranged below the vertical support rib plates (5) and the permeable sandstone filling layer (6), a permeable sound absorption layer (10) is arranged below the permeable asphalt pavement (2), road bearing bases (8) are arranged below a cement mortar leveling layer (7), a water-permeable sound absorption layer (10) and a rainwater well (17), asphalt road drainage grooves (14) are arranged on a water-permeable asphalt pavement (2) adjacent to an energy-absorbing road water guide pier (1), grating plates (15) are arranged on the asphalt road drainage grooves (14), excessive calandria (19) are arranged to communicate the rainwater well (17) with a municipal pipe network (20), a plurality of water drainage hole rows (21) are arranged on a vertical support rib plate (5), the water drainage holes (21) of adjacent rib plates are staggered mutually, a plurality of pedestrian road overflow pipe preformed holes (22) are arranged at equal intervals below the vertical support rib plate (5), a plurality of pedestrian road overflow pipes (9) are arranged in a water-permeable gravel filling layer (6), the pedestrian road overflow pipes (9) pass through the pedestrian road overflow pipe preformed holes (22) and one end of the pedestrian road overflow pipes (9) is communicated with the rainwater well (17), a main water collecting ditch (11) is arranged on a permeable asphalt pavement (2) right below an energy-absorbing road water guiding and protecting pier (1), a water pipe (16) is arranged to communicate the main water collecting ditch (11) with an asphalt road drainage groove (14), an asphalt road overflow pipe (13) is arranged in a permeable sound-absorbing layer (10), two ends of the asphalt road overflow pipe (13) are communicated with a rainwater well (17), a guide pipe (12) is arranged to communicate the main water collecting ditch (11) with the asphalt road overflow pipe (13), a landscape basin (23) is arranged above the structure of the energy-absorbing road water guiding and protecting pier (1), two sides below the landscape basin (23) are respectively provided with a subsequent culvert (44), an emergency water seepage purifying through-hole (25) is arranged, the upper end of the emergency water seepage purifying through-hole is arranged in the landscape basin (23), the lower end of the emergency water seepage purifying through-hole is arranged in the subsequent culvert (44), two sides of the structure of the emergency water seepage purifying through-hole (25) are outer walls (26), a device top water seepage soil isolation plate (28) is arranged above the structure of the emergency water seepage purification penetration device (25), a device bottom sealing net (27) is arranged below the structure of the emergency water seepage purification penetration device (25), an activated carbon adsorption layer (29), a ceramsite purification layer (30), a coarse sand and sunflower seed stone mixing layer (31) and a cobblestone filtering layer (32) are respectively arranged between the device bottom sealing net (27) and the device top water seepage soil isolation plate (28) from top to bottom, a cultivation soil layer (42) is arranged in a landscape basin (23), a beautified plant (40) is planted above the cultivation soil layer (42), a plant root system (41) is arranged below the beautified plant (40), a water absorption folding rod (43) is arranged, the water absorption folding rod passes through the cultivation soil layer (42) and penetrates through the emergency water seepage purification penetration device (25) to extend into the bottom end of a subsequent cultivation box culvert (44), a water slide water guide ridge plate (33) is arranged, and the two ends of the slide water guide ridge plate are fixedly connected with the side upper part of the emergency water seepage purification penetration device (25), the water-sliding slope guiding ridge plate (33) is formed by connecting two slope guiding ridge plate sub-plates (34), a plurality of rows of ridge plate primary overflow holes (35) are arranged on the slope guiding ridge plate sub-plates (34), the ridge plate primary overflow holes (35) of adjacent rows are arranged in a staggered manner, a basin bottom drainage soil blocking net (24) is arranged in the middle of the bottom end of a landscape basin (23), a water collecting channel (36) is arranged below the basin bottom drainage soil blocking net (24), a conveying main pipe (38) is arranged, the upper end of the conveying main pipe is communicated with the water collecting channel (36), the lower end of the conveying main pipe is communicated with a main water collecting channel (11), a water accumulation preventing pipe (37) is arranged, one end of the conveying main pipe is communicated with a ceramsite purification layer (30) in an emergency water seepage purification penetration device (25), the other end of the conveying main pipe (38) is communicated with the conveying main pipe (38), a plurality of penetration energy-absorbing aluminum plates (47) are arranged on the left side and the right side in the structure of the energy-absorbing road water guiding ridge pier (1), a plurality of hollow penetration aluminum plates (48) are arranged in the plurality of penetration holes, the energy-absorbing road water guide pier comprises a plurality of through hole energy-absorbing aluminum plates (47), high-density polyurethane foam (46) is arranged on the outer side and the upper side of the multi-through hole energy-absorbing aluminum plates (47), a plurality of warning light strips (45) are arranged on the outer side of the high-density polyurethane foam (46), the main structure of the energy-absorbing road water guide pier (1) is built by a high-strength rubber concrete water guide pier base body (39), and a synthetic polymer coiled material waterproof layer (49) is arranged on the side wall and the bottom end of a landscape basin (23), the bottom end of a water collecting channel (36), the side wall of an emergency water seepage purification through device (25), the side wall and the bottom end of a subsequent culvert (44) in the high-strength rubber concrete water guide pier base body (39).
2. The urban highway energy-absorbing water-guiding waterlogging-preventing structure according to claim 1, wherein: the communication position of the excess discharge pipe (19) and the rainwater well (17) is lower than the communication position of the asphalt road overflow pipe (13) and the rainwater well (17) and the communication position of the pedestrian road overflow pipe (9) and the rainwater well (17).
3. The urban highway energy-absorbing water-guiding waterlogging-preventing structure according to claim 1, wherein: the water-permeable sound absorption layer (10) is composed of glass fibers and fine sand, and the glass fibers are uniformly dispersed in the fine sand layer.
4. The urban highway energy-absorbing water-guiding waterlogging-preventing structure according to claim 1, wherein: the rubber particles in the high-strength rubber concrete water guide pier matrix (39) are made of waste automobile tires and have a volume percentage of 15-30%.
5. The urban highway energy-absorbing water-guiding waterlogging-preventing structure according to claim 1, wherein: the waterproof layer (49) is made of synthetic polymer coiled material, and p-type wide polyvinyl chloride coiled material with the thickness of 4.5-6.5mm or high-density polyethylene with the thickness of 6.5-8.5mm is selected.
6. The urban highway energy-absorbing water-guiding waterlogging-preventing structure according to claim 1, wherein: the aperture of the pedestrian path overflow pipe (9) and the aperture size of the pedestrian path overflow pipe preformed hole (22) are matched with each other.
7. The urban highway energy-absorbing water-guiding waterlogging-preventing structure according to claim 1, wherein: set up a plurality of rows of floor and pass through water via hole (21) and adjacent row of floor and pass through water via hole (21) setting of staggering each other on vertical support floor (5), the water skiing is led sloping spine board (33) and is formed by connecting two and lead sloping spine board subplates (34) simultaneously, sets up a plurality of rows of primary overflow holes of spine board (35) and adjacent row's the primary overflow hole of spine board (35) setting of staggering each other on leading sloping spine board subplate (34).
8. The urban highway energy-absorbing water-guiding waterlogging-preventing structure according to claim 1, wherein: the activated carbon adsorption layer (29) is formed as a uniform activated carbon layer while the thickness of the activated carbon adsorption layer (29) is set to 60-90 mm.
9. The urban highway energy-absorbing water-guiding waterlogging-preventing structure according to claim 1, wherein: the thickness of the ceramsite purification layer (30) is set to be 60-85mm, and the ceramsite filling particle size is 6-9 mm.
10. The urban highway energy-absorbing water-guiding waterlogging-preventing structure according to claim 1, wherein: the thickness of the coarse sand melon seed flake stone mixing layer (31) is set to be 60-80mm, the particle sizes of the coarse sand and the melon seed flake stone are 11-16mm, small overflow holes for water to enter are formed in the upper surfaces of the pedestrian path overflow pipe (9) and the asphalt path overflow pipe (13), the small overflow holes are uniformly distributed in the upper surfaces of the pedestrian path overflow pipe (9) and the asphalt path overflow pipe (13), and the aperture of each small overflow hole is set to be 16-29 mm.
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