CN111794455A - Novel water storage structure for sponge city - Google Patents

Novel water storage structure for sponge city Download PDF

Info

Publication number
CN111794455A
CN111794455A CN202010689458.8A CN202010689458A CN111794455A CN 111794455 A CN111794455 A CN 111794455A CN 202010689458 A CN202010689458 A CN 202010689458A CN 111794455 A CN111794455 A CN 111794455A
Authority
CN
China
Prior art keywords
water
pipe
water storage
cistern
waterproof layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010689458.8A
Other languages
Chinese (zh)
Inventor
何威潼
马杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou Tailewei Engineering Design Co ltd
Original Assignee
Wenzhou Tailewei Engineering Design Co ltd
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 Wenzhou Tailewei Engineering Design Co ltd filed Critical Wenzhou Tailewei Engineering Design Co ltd
Priority to CN202010689458.8A priority Critical patent/CN111794455A/en
Publication of CN111794455A publication Critical patent/CN111794455A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • 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
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • 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
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D2013/0495—Drainage on the roof surface to storage tanks

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)

Abstract

The invention discloses a novel water storage structure for a sponge city, which is characterized by comprising a lower waterproof layer, wherein a water storage assembly is arranged at the upper end of the lower waterproof layer, an upper waterproof layer is arranged at the upper end of the water storage assembly, the two sides of the water storage assembly are respectively connected with a sewer pipe assembly and a water pipe assembly, a plurality of supporting assemblies are fixed at the upper end of the upper waterproof layer, a supporting plate is connected at the upper end of each supporting assembly, a plurality of water through holes are uniformly distributed in each supporting plate, a water drainage groove is formed between every two adjacent supporting assemblies, a plurality of water diversion assemblies are connected in each water drainage groove, and the water drainage grooves are communicated with the water. The invention has the functions of high water storage and drainage efficiency.

Description

Novel water storage structure for sponge city
Technical Field
The invention relates to the field of water storage, in particular to a novel water storage structure for a sponge city.
Background
The sponge city is a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes and coping with natural environment, reasonable rainwater discharge, storage and utilization are indispensable for sponge city construction, and rainwater collection on a roof is a method for collecting and utilizing rainwater. Current roof is when collecting the rainwater, introduces water into the cistern through the drain pipe and stores usually, nevertheless comes the diversion through a drainage, leads to the water inefficiency and leads to the fact roof ponding easily after blockking up.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a novel water storage structure for a sponge city, which has the functions of high water storage and drainage efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sponge city is with novel retaining structure, includes waterproof layer down, its characterized in that: the waterproof layer upper end is equipped with the retaining subassembly down, and the retaining subassembly upper end is equipped with the waterproof layer, and retaining subassembly effect both sides are connected with sewer pipe assembly and water pipeline assembly respectively, it is fixed with a plurality of supporting components to go up the waterproof layer upper end, and the supporting component upper end is connected with the backup pad, and the equipartition has a plurality of holes of crossing in the backup pad, forms the water drainage tank between the adjacent supporting component, the water drainage tank in-connection have with a plurality of diversion subassemblies, diversion subassembly will drain tank and retaining subassembly intercommunication.
Through adopting above-mentioned technical scheme, the rainwater falls when the roof, can be through the lower extreme that a plurality of water holes directly enter into the filter, make backup pad surface drainage rapid, and the rainwater that flows to the backup pad below can concentrate through the water drainage tank, the rethread diversion subassembly flows into and stores in the retaining subassembly, water drainage tank and diversion subassembly all are equipped with a plurality ofly make in the water of backup pad below also can diversified drainage retaining subassembly, make the rainwater can store in the subassembly that flows to retaining from the below is quick under this structural action, improve water storage efficiency, and retaining subassembly effect both sides are connected with sewer pipe assembly and water pipeline assembly respectively, unnecessary water can be discharged through sewer pipe assembly in the retaining subassembly, thereby improve the drainage efficiency of roof.
The invention is further configured to: the retaining subassembly includes a plurality of cisterns, the longitudinal separation equipartition is followed to the cistern, and the diversion subassembly in same water drainage tank corresponds with a cistern respectively, be connected with warning pipe and outlet pipe on the lateral wall about the lateral wall of cistern, the warning pipe is connected with sewer pipe subassembly, the outlet pipe with use water pipe subassembly.
Through adopting above-mentioned technical scheme, the cistern is a plurality of water that make in other cisterns difficult to influence when a certain water source receives the pollution, when collecting the rainwater, water in the cistern can flow in sewer pipe assembly through the overflow pipe and discharge when too much to when the overflow pipe of one of them cistern takes place to block up, the water accessible drainage tube of this cistern overflows in the water drainage tank, then in other cistern of drain pipe inflow, so make the stability of this result drainage higher, difficult emergence is blockked up.
The invention is further configured to: the diversion subassembly is including connecting a plurality of leading water pipes in the drain tank bottom, and the position of each leading water pipe corresponds with a cistern respectively, the diversion passes waterproof layer and cistern intercommunication, installs the cartridge filter in the leading water pipe, and the circumference lateral wall of cartridge filter and bottom are equipped with the filtration pore, are equipped with the guiding water hole on the circumference lateral wall of leading water pipe.
Through adopting above-mentioned technical scheme, flow to the rainwater of backup pad below can concentrate on the water drainage tank in, then flow into the cartridge filter in the leading water pipe, flow into the cistern through water guide hole and leading water pipe bottom after the cartridge filter and store in the cistern for the water of storing in the cistern is convenient for follow-up use through prefilter. .
The invention is further configured to: be equipped with the clearance hole with the cartridge filter one-to-one in the backup pad, clearance hole upper end is equipped with the spacing groove, and threaded connection has the closing cap in the clearance hole, and closing cap circumference upper end is equipped with the spacing ring, and the lower extreme of closing cap has four connecting rods along the circumference equipartition, and the lower extreme and the cartridge filter of connecting rod are connected, and closing cap upper end house industry swivelling chute is equipped with the rotation piece in the swivelling chute.
Through adopting above-mentioned technical scheme, after long-term the use, the too much clearance that needs of accumulational rubbish in the cartridge filter, accessible rotatory piece this moment rotates the closing cap and makes its and clearance hole separation, then the pull-up closing cap, upwards stimulates the cartridge filter through the connecting rod for filter through can following the clearance hole and being taken out, the people of being convenient for clear up the closing cap.
The invention is further configured to: the upper end of the filter cylinder is provided with a positioning ring which is embedded into the upper end of the water conduit.
Through adopting above-mentioned technical scheme, because the connecting rod is longer, can break in long-term use, the holding ring can prevent after the connecting rod breaks that the cartridge filter from falling into the cistern, prevents that the water in the cistern from being polluted by the cartridge filter.
The invention is further configured to: the upper end of the positioning ring is embedded with a positioning magnet.
Through adopting above-mentioned technical scheme, after the connecting rod breaks off, can stretch into the clearance hole with magnet and inhale supplementary magnet, then take out the cartridge filter from the clearance hole, provide a reserve scheme for the clearance of cartridge filter for this structure life-span is more permanent when the in-service use.
The invention is further configured to: the supporting component comprises a supporting table, the upper end of the supporting table is in an arc shape which is arched upwards, a plurality of supporting rods are fixed at the upper end of the supporting table, and the upper ends of the supporting rods are connected with the supporting plate.
Through adopting above-mentioned technical scheme, the arc that the upper end of brace table was upwards arched makes the rainwater flow into the water drainage tank fast under the direction of brace table to the rainwater is difficult for piling up in the upper end of brace table, and makes the brace table bigger to the holding power of bracing piece, improves the support effect to the backup pad.
The invention is further configured to: be equipped with the installation cavity of intercommunication in brace table and the bracing piece, be equipped with the suction pump in the installation cavity, be connected with inlet tube and outlet pipe on the suction pump, be connected with down the distributive pipe on the inlet tube, the distributive pipe passes the waterproof layer down and inserts the cistern bottom, be connected with a plurality of distributive pipes of going up on the outlet pipe, go up in the distributive pipe inserts the bracing piece, be equipped with the mounting hole of being connected with the installation cavity in the backup pad, threaded connection has the spray pipe in the mounting hole, the spray pipe upper end is fixed with the operation piece, a plurality of shower nozzles have been inlayed on the circumference lateral wall of spray pipe, spray pipe and distributive.
Through adopting above-mentioned technical scheme, people can plant green planting at the roof and increase urban afforestation in proper order usually, when people need water green planting, rotatable spray pipe for the spray pipe shifts up, then starts the suction pump and takes out the water in the cistern, then sends into in the spray pipe through last distributive pipe, and the rethread shower nozzle blowout realizes the watering to the plant, makes people more convenient when planting the plant at the roof.
In conclusion, the invention has the following beneficial effects:
rainwater on the supporting plate can flow to the lower part of the supporting plate through the multi-directional flow through the water holes, so that the surface drainage efficiency of the supporting plate is improved, rainwater flowing into the lower part of the supporting plate can flow into the adjacent drainage grooves nearby under the guidance of the supporting table, then flows into the water guide pipe, flows into the reservoir after being filtered by the filter cartridge and is stored, and when water in the reservoir is higher than the overflow pipe, the water can flow into the water drainage pipeline assembly through the overflow pipe, so that the water storage and drainage effects of the roof are good;
drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic structural view in another direction of the present embodiment;
fig. 4 is an enlarged schematic view at B of fig. 3.
Reference numerals: 1. a lower waterproof layer; 2. a reservoir; 3. an overflow pipe; 4. a water outlet pipe; 5. a waterproof layer is arranged; 6. a support assembly; 7. a support plate; 8. a water discharge tank; 9. a water diversion assembly; 61. a support table; 62. a support bar; 63. a mounting cavity; 64. a water pump; 65. a water inlet pipe; 66. a water outlet pipe; 67. a lower water distribution pipe; 68. an upper water distribution pipe; 69. a water spray pipe; 691. a spray head; 692. An operation block; 71. water passing holes; 73. a limiting groove; 91. a water conduit; 92. a filter cartridge; 93. sealing the cover; 94. a limiting ring; 95. a connecting rod; 911. a water guide hole; 921. a positioning ring; 922. a filtration pore; 923. an auxiliary magnet; 931. a rotating tank; 932. rotating the block; .
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses a novel retaining structure is used in sponge city, as shown in fig. 1-4, including waterproof layer 1 down, waterproof layer 1 top is equipped with a plurality of cisterns 2 down, is connected with overflow pipe 3 and outlet pipe 664 about the lateral wall of cistern 2, and overflow pipe 3 is connected with sewer pipe assembly (not shown in the figure), and outlet pipe 664 is connected with water pipeline assembly (not shown in the figure). Cistern 2 is along longitudinal separation equipartition, is equipped with waterproof layer 5 in cistern 2 upper end, goes up waterproof layer 5 upper end and is fixed with a plurality of supporting components 6, and supporting components 6 upper end is connected with backup pad 7, and the equipartition has a plurality of water holes 71 of crossing on the backup pad 7, forms water drainage tank 8 between the adjacent supporting components 6, and water drainage tank 8 in-connection have with a plurality of diversion subassembly 9, diversion subassembly 9 in the same water drainage tank 8 with correspond with a cistern 2 respectively.
The water diversion assembly 9 comprises a plurality of water diversion pipes 91 fixed at the bottom of the water drainage tank 8, the water diversion pipes 91 are uniformly distributed along the longitudinal interval, each water diversion pipe 91 corresponds to one water storage tank 2, and the water diversion pipes 91 are communicated with the water storage tanks 2 through the upper waterproof layers 5. A filter cartridge 92 is arranged in the water conduit 91, a positioning ring 921 is arranged at the upper end of the filter cartridge 92, and the positioning ring 921 is embedded in the upper end of the water conduit 91. The circumferential side wall and the bottom of the filter cartridge 92 are provided with filter holes 922, and the circumferential side wall of the water conduit 91 is provided with a water guide hole 911.
When collecting the rainwater, the rainwater can directly enter into the below of filter through a plurality of water holes 71, then flow into the water drainage tank 8 under the guide of brace table 61, make the rainwater can be quick enter into cartridge filter 92 in, the rainwater is difficult for piling up in backup pad 7 top, filter out the back through filtering hole 922 and enter into the cistern 2 through guiding water hole 911 and store, can flow into sewer pipe subassembly through the overflow pipe and discharge when the water in cistern 2 is too much, and when the overflow pipe of one of them cistern 2 takes place to block up, the water accessible drainage tube of this cistern 2 spills over in water drainage tank 8, then flow into in other cistern 2 through other drain pipes, so make this stability of result drainage higher, difficult emergence is blockked up.
Be equipped with the clearance hole with cartridge filter 92 one-to-one in backup pad 7, the clearance hole upper end is equipped with spacing groove 73, the threaded connection has a closing cap 93 in the clearance hole, closing cap 93 circumference upper end is equipped with spacing ring 94, the lower extreme of closing cap 93 has four connecting rods 95 along the circumference equipartition, the lower extreme and the cartridge filter 92 of connecting rod 95 are connected, when spacing ring 94 bottom and spacing groove 73 butt, filter hole 922 corresponds with guiding water hole 911 position. A rotation groove 931 is formed in the upper end of the cover 93, and a rotation block 932 is provided in the rotation groove 931. When people need clear up cartridge filter 92, the rotatory piece 932 of accessible rotates closing cap 93 for closing cap 93 separates with the clearance hole, then takes out cartridge filter 92 from the clearance hole, so makes cartridge filter 92 clearance convenient, and the people of being convenient for use for a long time.
Auxiliary magnet 923 has been inlayed in the upper end of holding ring 921, and after long-term use, the rupture may take place for connecting rod 95, and holding ring 921 can prevent that cartridge filter 92 from falling into cistern 2 in to people can stretch into magnet and inhale auxiliary magnet 923 in the clearance hole, still can take out cartridge filter 92 after connecting rod 95 breaks and clear up.
The support assembly 6 includes a support base 61, the upper end of the support base 61 is in an upwardly arched arc shape, a plurality of support rods 62 are fixed to the upper end of the support base 61, and the upper ends of the support rods 62 are connected to the support plate 7. Supporting bench 61 and bracing piece 62 are equipped with the installation cavity 63 of intercommunication in, be equipped with suction pump 64 in the installation cavity 63, be connected with inlet tube 65 and outlet pipe 664 on the suction pump 64, be connected with distributive pipe 67 down on the inlet tube 65, distributive pipe 67 passes waterproof layer 5 and inserts 2 bottoms in the cistern down, be connected with distributive pipe 68 on the outlet pipe 664 on a plurality of, it inserts in the bracing piece 62 to go up distributive pipe 68, be equipped with the mounting hole of being connected with installation cavity 63 in backup pad 7, threaded connection has spray pipe 69 in the mounting hole, spray pipe 69 upper end is fixed with operation block 692, can more easily rotate spray pipe 69 through operation block 692, a plurality of shower nozzles 691 have been inlayed on spray pipe 69's the circumference lateral wall, spray pipe 69 and distributive pipe sliding seal are connected.
People can plant some plants on the roof usually, when needs irrigate the plant, can rotate spray pipe 69 for spray pipe 69 moves up, then starts the water pumper 64 and takes out the water in cistern 2, then sends into in spray pipe 69 through last distributive pipe 68, and rethread shower nozzle 691 blowout realizes the watering to the plant, makes people more convenient when planting the plant on the roof.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims (8)

1. The utility model provides a sponge city is with novel retaining structure, includes waterproof layer (1) down, its characterized in that: waterproof layer (1) upper end is equipped with the retaining subassembly down, and retaining subassembly upper end is equipped with waterproof layer (5), and retaining subassembly effect both sides are connected with sewer pipe assembly and use water pipe assembly respectively, it is fixed with a plurality of supporting component (6) to go up waterproof layer (5) upper end, and supporting component (6) upper end is connected with backup pad (7), and the equipartition has a plurality of water holes (71) of crossing on backup pad (7), forms water drainage tank (8) between adjacent supporting component (6), water drainage tank (8) in-connection have with a plurality of diversion subassembly (9), diversion subassembly (9) are with water drainage tank (8) and water storage subassembly intercommunication.
2. The novel water storage structure for the sponge city according to claim 1 is characterized in that: the retaining subassembly includes a plurality of cisterns (2), vertical interval equipartition is followed in cistern (2), diversion subassembly (9) in same water drainage tank (8) with correspond with cistern (2) respectively, be connected with overflow pipe (3) and outlet pipe (66) (4) on the lateral wall about the lateral wall of cistern (2), overflow pipe (3) are connected with sewer pipe assembly, outlet pipe (66) (4) and use water pipe assembly.
3. The novel water storage structure for the sponge city as claimed in claim 2, is characterized in that: diversion subassembly (9) are including connecting a plurality of leading water pipes (91) in water drainage tank (8) bottom, and the position of each leading water pipe (91) corresponds with a cistern (2) respectively, the diversion passes waterproof layer (5) and cistern (2) intercommunication, installs cartridge filter (92) in leading water pipe (91), and the circumference lateral wall and the bottom of cartridge filter (92) are equipped with filtration pore (922), are equipped with guiding water hole (911) on the circumference lateral wall of leading water pipe (91).
4. The novel water storage structure for the sponge city as claimed in claim 3, is characterized in that: be equipped with the clearance hole with cartridge filter (92) one-to-one in backup pad (7), clearance hole upper end is equipped with spacing groove (73), clearance hole threaded connection has closing cap (93), closing cap (93) circumference upper end is equipped with spacing ring (94), the lower extreme of closing cap (93) has four connecting rods (95) along the circumference equipartition, the lower extreme and the cartridge filter (92) of connecting rod (95) are connected, closing cap (93) upper end house industry swivelling chute (931), be equipped with swivel block (932) in swivelling chute (931).
5. The novel water storage structure for the sponge city as claimed in claim 4, is characterized in that: the upper end of cartridge filter (92) is equipped with holding ring (921), and holding ring (921) embedding is in the upper end of leading water pipe (91).
6. The novel water storage structure for the sponge city according to claim 5, is characterized in that: and a positioning magnet is embedded at the upper end of the positioning ring (921).
7. The novel water storage structure for the sponge city according to claim 1 is characterized in that: the supporting component (6) comprises a supporting platform (61), the upper end of the supporting platform (61) is in an upward arched arc shape, a plurality of supporting rods (62) are fixed at the upper end of the supporting platform (61), and the upper ends of the supporting rods (62) are connected with the supporting plate (7).
8. The novel water storage structure for the sponge city according to claim 7, is characterized in that: supporting bench (61) and bracing piece (62) are equipped with installation cavity (63) of intercommunication, be equipped with suction pump (64) in installation cavity (63), be connected with inlet tube (65) and outlet pipe (66) (4) on suction pump (64), be connected with down distributive pipe (67) on inlet tube (65), distributive pipe (67) pass waterproof layer (5) down and insert cistern (2) bottom, be connected with on outlet pipe (66) (4) a plurality of distributive pipes (68) of going up, it inserts in bracing piece (62) to go up distributive pipe (68), be equipped with the mounting hole of being connected with installation cavity (63) on backup pad (7), threaded connection has spray pipe (69) in the mounting hole, spray pipe (69) upper end is fixed with operation piece (692), a plurality of shower nozzles (691) have been inlayed on the circumference lateral wall of spray pipe (69), spray pipe (69) and distributive pipe sliding seal are connected.
CN202010689458.8A 2020-07-16 2020-07-16 Novel water storage structure for sponge city Pending CN111794455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010689458.8A CN111794455A (en) 2020-07-16 2020-07-16 Novel water storage structure for sponge city

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010689458.8A CN111794455A (en) 2020-07-16 2020-07-16 Novel water storage structure for sponge city

Publications (1)

Publication Number Publication Date
CN111794455A true CN111794455A (en) 2020-10-20

Family

ID=72807540

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010689458.8A Pending CN111794455A (en) 2020-07-16 2020-07-16 Novel water storage structure for sponge city

Country Status (1)

Country Link
CN (1) CN111794455A (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1434918A1 (en) * 2001-10-10 2004-07-07 Hydro International Plc Overflow chamber
US20060159520A1 (en) * 2004-06-07 2006-07-20 Charon James W Modular drainage components
CN106192665A (en) * 2016-07-14 2016-12-07 浙江水利水电学院 A kind of sponge urban road rain infiltration system and construction method thereof
CN206337623U (en) * 2016-12-01 2017-07-18 河北卓邦建设工程有限公司 A kind of ground water permeable device for sponge city
CN206538843U (en) * 2017-03-06 2017-10-03 温州程宇建设有限公司 Pre-buried formula municipal rainwater collecting system
CN206835802U (en) * 2017-04-19 2018-01-05 珠海市佑景园林工程有限公司 A kind of Catchwork irrigation device applied in the gardens of hillside fields
CN108660892A (en) * 2018-03-20 2018-10-16 湖南文理学院 A kind of grass planting ditch based on sponge city
CN208657560U (en) * 2018-08-31 2019-03-29 覃俊武 A kind of gardens spray equipment
CN209277257U (en) * 2018-12-06 2019-08-20 铁汉山艺环境建设有限公司 A kind of collection rainfall pattern road vegetation interacted system
CN209556091U (en) * 2018-12-17 2019-10-29 厦门聚威达环保科技有限公司 Floor drain convenient to change
CN209854825U (en) * 2019-04-18 2019-12-27 上海航天建筑设计院有限公司 School rainwater collecting, recycling and reusing device
CN111350233A (en) * 2020-03-09 2020-06-30 山东大学 Northern area field greenhouse area rainfall flood resource utilization device and construction method
CN210987479U (en) * 2019-10-24 2020-07-14 南京林业大学 A bury formula liftable irrigator for landscape

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1434918A1 (en) * 2001-10-10 2004-07-07 Hydro International Plc Overflow chamber
US20060159520A1 (en) * 2004-06-07 2006-07-20 Charon James W Modular drainage components
CN106192665A (en) * 2016-07-14 2016-12-07 浙江水利水电学院 A kind of sponge urban road rain infiltration system and construction method thereof
CN206337623U (en) * 2016-12-01 2017-07-18 河北卓邦建设工程有限公司 A kind of ground water permeable device for sponge city
CN206538843U (en) * 2017-03-06 2017-10-03 温州程宇建设有限公司 Pre-buried formula municipal rainwater collecting system
CN206835802U (en) * 2017-04-19 2018-01-05 珠海市佑景园林工程有限公司 A kind of Catchwork irrigation device applied in the gardens of hillside fields
CN108660892A (en) * 2018-03-20 2018-10-16 湖南文理学院 A kind of grass planting ditch based on sponge city
CN208657560U (en) * 2018-08-31 2019-03-29 覃俊武 A kind of gardens spray equipment
CN209277257U (en) * 2018-12-06 2019-08-20 铁汉山艺环境建设有限公司 A kind of collection rainfall pattern road vegetation interacted system
CN209556091U (en) * 2018-12-17 2019-10-29 厦门聚威达环保科技有限公司 Floor drain convenient to change
CN209854825U (en) * 2019-04-18 2019-12-27 上海航天建筑设计院有限公司 School rainwater collecting, recycling and reusing device
CN210987479U (en) * 2019-10-24 2020-07-14 南京林业大学 A bury formula liftable irrigator for landscape
CN111350233A (en) * 2020-03-09 2020-06-30 山东大学 Northern area field greenhouse area rainfall flood resource utilization device and construction method

Similar Documents

Publication Publication Date Title
CN107401209A (en) Rainwater-collecting purifies and is used for the equipment afforested in a kind of park
CN110952640B (en) Sponge city seepage and drainage structure and sponge city water circulation system
CN114508165A (en) Municipal rainwater collection system
CN111794455A (en) Novel water storage structure for sponge city
CN212116515U (en) Water storage irrigation device arranged in garden
CN220804037U (en) Anti-blocking fountain spray head
CN206760292U (en) Landscape Catchwork irrigation device
CN209643497U (en) A kind of ecological garden water circulation utilization system
CN208472920U (en) A kind of rainwater integrated system for sponge city
CN110701533A (en) Annular water-collecting street lamp
CN111809708A (en) Water storage system for urban afforestation
CN216740204U (en) Automatic irrigation landscape wall
CN215906695U (en) Hydraulic engineering protects bearing structure with ecological bank protection
CN207520667U (en) A kind of efficiently anti-cleaning filter tank
KR20170081460A (en) Rainwater Storage Tank Having a fountain and Water Filter
CN211571925U (en) Landscape water collection and cyclic utilization system
CN214461012U (en) Floor drain with impurity filtering function
CN210507182U (en) Highway subgrade drainage device
CN210094100U (en) Grade-falling flower bed in sponge city
CN209537006U (en) A kind of sewage pre-treatment device
CN213836147U (en) Sponge city permeable pavement
CN202044824U (en) Airless water-saving intelligent type water processor
CN205473093U (en) Water filtration equipment with water distribution aeration function
CN208563438U (en) A kind of garden landscape rainwater-collecting and water recycling system
CN214573582U (en) Greening guardrail for municipal works

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20201020