WO2019210868A1 - 道路蓄尘排水沟 - Google Patents

道路蓄尘排水沟 Download PDF

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Publication number
WO2019210868A1
WO2019210868A1 PCT/CN2019/085353 CN2019085353W WO2019210868A1 WO 2019210868 A1 WO2019210868 A1 WO 2019210868A1 CN 2019085353 W CN2019085353 W CN 2019085353W WO 2019210868 A1 WO2019210868 A1 WO 2019210868A1
Authority
WO
WIPO (PCT)
Prior art keywords
plug
road
groove
drainage groove
drainage
Prior art date
Application number
PCT/CN2019/085353
Other languages
English (en)
French (fr)
Chinese (zh)
Inventor
徐献民
Original Assignee
上海墒抢环境技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 上海墒抢环境技术有限公司 filed Critical 上海墒抢环境技术有限公司
Priority to EP19796905.8A priority Critical patent/EP3786376B1/en
Priority to JP2021510511A priority patent/JP2021521367A/ja
Priority to RU2020137043A priority patent/RU2764554C1/ru
Priority to US17/052,745 priority patent/US20210180267A1/en
Priority to KR1020207034717A priority patent/KR102544754B1/ko
Priority to MX2020011574A priority patent/MX2020011574A/es
Priority to CA3099205A priority patent/CA3099205A1/en
Publication of WO2019210868A1 publication Critical patent/WO2019210868A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
    • E01C11/223—Kerb-and-gutter structures; Kerbs with drainage openings channel or conduits, e.g. with out- or inlets, with integral gutter or with channel formed into the kerb ; Kerbs adapted to house cables or pipes, or to form conduits
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E03F3/046—Open sewage channels
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401—Gullies for use in roads or pavements
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401—Gullies for use in roads or pavements
    • E03F5/0402—Gullies for use in roads or pavements provided with flushing means for cleaning or emptying

Definitions

  • the road dust storage drainage ditch of the invention relates to an urban road drainage ditch which has automatic cleaning of roads by using natural wind, vehicle cyclone and rain water, and reduces road dust and road water accumulation, and belongs to the field of urban road construction.
  • the present invention proposes a novel structure of a road dust storage ditch, which not only retains the advantages of the self-cleaning road of the above patent, but also increases the firmness and is easy to construct and maintain. , low construction costs and other characteristics.
  • Another advantage of the present invention is to reduce the strength of mechanical or manual sweeping of the road, saving money for the municipality.
  • Another advantage of the present invention is that it effectively reduces road water accumulation, and effectively improves road impact resistance and ensures driving safety.
  • the invention also has the advantage that even if the cement mortar is not used for additional fixing, the simple installation can be used, and the mechanical construction and maintenance are convenient, and the replacement of the wearing parts is convenient.
  • the object of the present invention is to design an urban road drainage ditch having a self-cleaning function, in particular, automatic cleaning of roads by natural wind, vehicle cyclone and rainwater, and dust collection and automatic collection.
  • the road dust drainage ditch includes a drainage groove and a hood covering the drainage groove, wherein the drainage groove is used for collecting road dust, debris and rainwater, and the hood is higher than the road surface, and acts as a roadside stone or road calculus.
  • the hood should take into account the effect of the roadside stone. It must withstand the impact of the horizontal direction of the car, and also withstand the downward pressure of the car.
  • the impact force on the left end of the hood under the braking condition of the car also includes the vertical upward impact.
  • the force component, the vertical upward force causes the tampon to rotate clockwise around the right end of the force point.
  • a dust storage drainage ditch is arranged at the edge of the road pavement, and the dust storage drainage ditch is composed of a U-shaped drainage groove adjacent to the edge of the road and a plug covering the drainage groove;
  • the plug plug In the shape of inverted “convex”, the plug plug is embedded in the drainage groove, and the plug plug is supported on the platform formed by the left and right groove walls of the drainage groove, and bears the weight of the entire plug;
  • the inverted “concave” shape, the semi-open cavity formed by the inverted “concave” shape and the solid of the drainage groove form a dust suction passage, which communicates the drainage groove and the external space, and the road dust and debris are driven by external force. The lower space enters from the suction passage and falls into the bottom of the drainage groove.
  • the front surface of the hood has an inverted "concave” shape, and the inverted “concave” shape has a cross section from left to right, or from the cross section to the rear, the amplitude of the concave gradually decreases.
  • the side of the hood has an inverted "convex" shape, which may be symmetrical or asymmetric, which matches the symmetry of the U-shaped drainage groove.
  • the size of the plug plug is the same as the size of the drain groove, so as to reduce the amplitude of the left and right swing of the plug, and to withstand or transmit the impact force from the road vehicle to the horizontal component of the plug.
  • FIG. 1 is a plan view showing the relative positional relationship between a road dust storage ditch and a road and a sinking well according to the present invention.
  • Figure 2 is a cross-sectional view of the road dust storage drain I-I of Figure 1 of the present invention, which has been enlarged.
  • Figure 3 is a schematic view of Figure 2 lifting the hood from the drainage channel, which can distinguish the relative relationship between the hood, the drainage groove and the road surface from the side.
  • Figure 4 is a perspective view, enlarged view, of the hood of Figure 3;
  • Figure 5 is a cross-sectional view of the road dust storage drain I-I of Figure 1 of the present invention, which has been enlarged.
  • Fig. 6 is a schematic view of Fig. 5 lifting the hood from the drainage channel, which can distinguish the relative relationship between the hood, the drainage groove and the road surface from the side. See Figure 4 for a perspective view of the hood.
  • Figure 7 is a cross-sectional view of the road dust storage drain I-I of Figure 1 of the present invention, which has been enlarged.
  • Figure 8 is a schematic view of Figure 7 lifting the plug from the drain channel to distinguish the relative relationship of the plug, the drain groove and the road surface from the side.
  • Figure 9 is a perspective view, enlarged view, of the hood of Figure 8.
  • Embodiment 1 of the present invention is described with reference to FIG. 1, FIG. 2, FIG. 3, and FIG.
  • a road dust storage drain according to the present invention, the edge of the road pavement 2 is disposed adjacent to the road side stone 5, and the road dust storage drain 1 is provided by a U-shaped drainage groove 11 adjacent to the edge of the road, and covered on the drainage groove 11.
  • the hood 10 is composed of two major parts.
  • the drainage groove 11 may be cemented or cast-in-place before the pavement 2 and the curb 5 are laid, and the drainage groove 11 is cast into a U-shape, and the left and right wall platforms 11C are generally symmetrical or asymmetrical. This embodiment adopts symmetry; and the platform 11C is high with the road surface or the road level.
  • the pressure of the vehicle from the road surface is converted into the roadside stone 5 against the left wall of the drainage channel 11, and in Fig. 2, the plug plug 10b of the plug 10 is embedded in the drainage groove 11, so that the pressure is transmitted to the drain
  • the right wall of the trough 11 is then taken up by the mat 14 and the non-motorized pavement 13 and eventually reaches the soil.
  • the side view of the plug 10 has an inverted "convex" shape
  • the plug plug 10b is a "protrusion”
  • the plug plug 10c is a "shoulder”
  • the plug plug 10b is embedded in the drain groove 11
  • the visor plug shoulder 10c is supported on the platform of the left wall of the drain groove 11 and the platform of the right wall to withstand the weight of the entire tampon 10.
  • the front view of the hood 10 has an inverted "concave” shape, and the inverted “concave” shaped solid forms a dust suction passage 10a with the solid portion of the drainage groove, and the suction passage 10a communicates the drainage groove 11 and the external space, and the road surface 2
  • the dust 16 and the foreign matter on the upper surface are driven by the external force such as wind and rain, and fall from the dust suction passage 10a to the bottom of the drainage groove 11 by the external space.
  • the cross section of the plug 10 is from left to right, and the area is generally increased. This aspect is advantageous for the plug 10 to withstand a greater downward pressure, that is, the rolling pressure of the car, and the other In this regard, increasing the weight of the tampon 10 itself facilitates maintaining the stability of the tampon 10 itself without additional reinforcement.
  • the height of the plug plug 10b is equal to the height of the common roadside stone, which is 150 mm, and the depth of the drain groove 11 is 300 mm or more, and the effect is good.
  • the size of the plug plug head 10b is smaller than the size of the drain groove 11 by 1 mm.
  • the plug plug 10 has a symmetrical shape, it may be asymmetric as long as it matches the symmetry of the U-shaped drain groove 11.
  • the drain groove 11a included in the drain groove 11 collects a large amount of dust and debris, and enters the sediment well 20 under the impact of rain water. When there is too much debris in the well, the manhole cover 20c can be opened for cleaning.
  • the gutter groove 11 is made of concrete cast-in-place or stone block or brick-concrete.
  • the dam 10 is in the form of a precast concrete, including resin concrete, or cast iron.
  • the implementation of the invention can effectively reduce road dust pollution and ensure road driving and pedestrian safety.
  • Embodiment 2 of the present invention is a diagrammatic representation of Embodiment 2 of the present invention.
  • the drainage groove 11 is cast into a U shape, and the left and right wall platforms 11C are not high with the road surface or the road surface, but lower than the road surface or lower than the road. Pingshi, such a structure, makes the road stone directly against the front side of the hood 10, and directs the horizontal force from the car directly to the cushion layer 14 and the non-motor vehicle surface 13, and finally reaches the soil, thus effectively protecting The drain groove 11 is not easily damaged. Moreover, after the plug 10 is placed in place, the cement mortar 15 can be further secured to compensate or partially compensate for the shallowness of the plug plug 10b being embedded in the drain channel 11.
  • the relatively narrow area In the dust suction passage 10a, there is also a relatively narrow area whose minimum size determines the diameter of the smallest debris that can be entered, preventing excessive large-sized objects from entering the drainage groove 11.
  • the relatively narrow area is much larger than that of the embodiment 1, and the size of the allowed foreign matter is also much larger, so that a grid or a mesh can be provided in the dust suction passage 10a to block Some sizes of debris or objects enter the drain channel 11.
  • FIG. 10 A perspective view of the visor 10 of this embodiment is shown in FIG.
  • the rest is the same as in the first embodiment.
  • Embodiment 3 of the present invention is a diagrammatic representation of Embodiment 3 of the present invention.
  • the inner cavity of the plug 10 is large, which can save material, is light in weight, and is easy to construct, but the strength is poor, and the impact resistance and pressure resistance are worse than the above two examples.
  • the front view of the hood 10 is changed from a "concave" shape to a circular arch shape; the side view is dug by a "convex" shape to make a concave shape to save material and the like.
  • the inventors also believe that the plug 10 is essentially a plug structure, both a cover and a plug relative to the drain channel 11, regardless of the shape of the drain channel and regardless of how the plug 10 changes, the plug structure is Nature.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Road Paving Structures (AREA)
PCT/CN2019/085353 2018-05-03 2019-04-30 道路蓄尘排水沟 WO2019210868A1 (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP19796905.8A EP3786376B1 (en) 2018-05-03 2019-04-30 Road gutter having dust collection function
JP2021510511A JP2021521367A (ja) 2018-05-03 2019-04-30 道路用集塵機能付き排水溝
RU2020137043A RU2764554C1 (ru) 2018-05-03 2019-04-30 Канал для сбора дорожной пыли и отвода воды
US17/052,745 US20210180267A1 (en) 2018-05-03 2019-04-30 Road gutter having dust collection function
KR1020207034717A KR102544754B1 (ko) 2018-05-03 2019-04-30 도로 집진 배수구
MX2020011574A MX2020011574A (es) 2018-05-03 2019-04-30 Canal de recogida y drenaje de polvo de carreteras.
CA3099205A CA3099205A1 (en) 2018-05-03 2019-04-30 Road dust collection and drainage canal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810417044.2A CN110438864A (zh) 2018-05-03 2018-05-03 道路蓄尘排水沟
CN201810417044.2 2018-05-03

Publications (1)

Publication Number Publication Date
WO2019210868A1 true WO2019210868A1 (zh) 2019-11-07

Family

ID=68386994

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/085353 WO2019210868A1 (zh) 2018-05-03 2019-04-30 道路蓄尘排水沟

Country Status (9)

Country Link
US (1) US20210180267A1 (ko)
EP (1) EP3786376B1 (ko)
JP (1) JP2021521367A (ko)
KR (1) KR102544754B1 (ko)
CN (1) CN110438864A (ko)
CA (1) CA3099205A1 (ko)
MX (1) MX2020011574A (ko)
RU (1) RU2764554C1 (ko)
WO (1) WO2019210868A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113308960A (zh) * 2021-05-27 2021-08-27 中国五冶集团有限公司 一种高周转装配式路沿石垫块及其模具、施工方法

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* Cited by examiner, † Cited by third party
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KR200494965Y1 (ko) 2021-04-20 2022-02-08 여종승 배수구 덮개용 탈부착이 용이한 거름망 결속장치
CN113175062A (zh) * 2021-04-30 2021-07-27 悉地（北京）国际建筑设计顾问有限公司 一种超深排水检查井及排水系统

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KR20090007993U (ko) * 2008-02-01 2009-08-05 김규열 배수용 트렌치 구조
CN203096902U (zh) * 2013-01-11 2013-07-31 米亚建筑材料（昆山）有限公司 结构改进的缝隙式排水沟
KR101267919B1 (ko) * 2013-01-24 2013-05-27 (주)무한에이앤디건축사사무소 건축용 배수로 덮개 구조
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CN103806359A (zh) * 2014-01-28 2014-05-21 北京四方如钢混凝土制品有限公司 一种排水路缘石
CN207244793U (zh) * 2017-06-24 2018-04-17 湖南文理学院 一种海绵城市排水渠
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113308960A (zh) * 2021-05-27 2021-08-27 中国五冶集团有限公司 一种高周转装配式路沿石垫块及其模具、施工方法

Also Published As

Publication number Publication date
MX2020011574A (es) 2021-01-08
CN110438864A (zh) 2019-11-12
JP2021521367A (ja) 2021-08-26
US20210180267A1 (en) 2021-06-17
EP3786376A1 (en) 2021-03-03
KR20210003910A (ko) 2021-01-12
EP3786376B1 (en) 2022-06-01
EP3786376A4 (en) 2021-06-23
RU2764554C1 (ru) 2022-01-18
KR102544754B1 (ko) 2023-06-26
CA3099205A1 (en) 2019-11-07

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