CN106258557A - There is lawn and the construction method thereof collecting rainwater function - Google Patents

There is lawn and the construction method thereof collecting rainwater function Download PDF

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Publication number
CN106258557A
CN106258557A CN201610632761.8A CN201610632761A CN106258557A CN 106258557 A CN106258557 A CN 106258557A CN 201610632761 A CN201610632761 A CN 201610632761A CN 106258557 A CN106258557 A CN 106258557A
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CN
China
Prior art keywords
cistern
central controller
lawn
plc central
plantation 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.)
Withdrawn
Application number
CN201610632761.8A
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Chinese (zh)
Inventor
张朝峰
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.)
Suzhou Huicheng Zhizao Industrial Design Co Ltd
Original Assignee
Suzhou Huicheng Zhizao Industrial 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 Suzhou Huicheng Zhizao Industrial Design Co Ltd filed Critical Suzhou Huicheng Zhizao Industrial Design Co Ltd
Priority to CN201610632761.8A priority Critical patent/CN106258557A/en
Publication of CN106258557A publication Critical patent/CN106258557A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/02Self-acting watering devices, e.g. for flower-pots having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate

Abstract

The invention belongs to environmental greening technical field, it is specifically related to a kind of lawn and construction method thereof having and collecting rainwater function, described lawn includes planting layer and cistern, in the middle of described plantation layer, low both sides are gradually increased, being provided with flat ditch at lowest part, the lowest part of flat ditch is provided with sewer, or plantation layer surrounding height gradually reduces to centre, being provided with sewer at lowest part, described sewer connects following cistern.The lawn of this invention is provided with underground conservation pool, rainwater storage application and later arid pouring, it addition, its planting lawn groove is with hygrosensor, can actively be opened spray pump when humidity is less than lower limit and watered meadow, use manpower and material resources sparingly.

Description

There is lawn and the construction method thereof collecting rainwater function
Technical field
The invention belongs to environmental greening technical field, be specifically related to a kind of lawn and construction thereof having and collecting rainwater function Method.
Background technology
At present, the lawn in city relies on natural rain pouring, can cause waterlogging phenomenon when rainfall is bigger, and weather is arid Time manual watering to be relied on, labor intensive material resources, rainwater is the most well utilized.
Summary of the invention
In order to solve the problems referred to above, the construction in response to sponge city simultaneously needs, and urban lawn is inevitable with cistern Trend, it is an object of the invention to provide a kind of have collect the lawn of rainwater function and construction method thereof, above-mentioned to solve The problem proposed in background technology.
The technical scheme that the present invention provides is as follows: a kind of have the lawn collecting rainwater function, including plantation layer, cistern And PLC central controller, it is characterised in that described plantation layer is slope, is provided with flat ditch at lowest part, and the lowest part of flat ditch is provided with Sewer, described sewer connects the cistern of bottom, and described cistern is provided with conical bottom, and the upper side wall of cistern is provided with Overflow pipe, described plantation layer is provided with hygrosensor, and described hygrosensor connects PLC central controller, visits in humidity Survey device to detect when plantation layer humidity reaches the lower limit set, signal is passed to PLC central controller, PLC central controller Start spray pump shower is supplied water, spray head lawn is carried out spray pouring, in hygrosensor detects plantation layer Moisture when reaching the upper limit set, signal is passed to PLC central controller, PLC central controller closes spray pump.
Further preferred version, described conical bottom is provided with the dirt inlet of sludge pump.
Further preferred version, the described sewer grid that is provided with suitable for reading, sewer sidewall is provided with cat ladder connection bottom The bottom of cistern.
Further preferred version, described PLC central controller is arranged on control room, is additionally provided with in described control room Spray pump and sludge pump.
Further preferred version, described spray pump is provided with water inlet pipe and outlet pipe, the water sucking mouth of described water inlet pipe Being arranged on the bottom sidewall of cistern, described outlet pipe is embedded in plantation layer, and connects on outlet pipe as required Going out multiple shower, shower upper end is provided with spray head.
Further preferred version, described sludge pump is provided with dirt inlet and sewage draining exit, and described dirt inlet is arranged on institute The bottommost of the conical bottom of the cistern stated, described sewage outfalls setting outside control room ground on.
Further preferred version, the bottom sidewall of described cistern is provided with mud search switch, described mud detection Switch connects PLC central controller, when in mud search switch detects conical bottom, precipitating sludge reaches the upper limit, is passed by signal Passing PLC central controller, PLC central controller starts sludge pump and is discharged by mud.
The invention also discloses the construction method on a kind of lawn having and collecting rainwater function, comprise the steps:
(1) plantation layer is arranged: according to the shape on lawn and needs, plantation layer become one or more slope, rectangle lawn Plantation layer be designed to shape that middle low both sides are gradually increased or the shape that middle high both sides are gradually lowered, in middle or both sides Lowest part arranges flat ditch, and the lowest part at flat ditch digs the foundation ditch of cistern;And the lawn in circle plot, then it is designed to surrounding senior middle school Between be gradually lowered or shape that middle high surrounding is low, dig the foundation ditch of cistern at middle or lowest part.
(2) cistern is built: cistern is embedded in underground, sets the volume of cistern, every 3-5 according to the area on lawn Lawn sets 1m3Cistern volume, pile up construction cistern with concrete prefabricated or masonry, columns base is arranged to taper The end, the lowest part in conical bottom arranges the dirt inlet of sludge pump, at cistern upper portion side wall horizontally set drain pipe, on cistern Portion sets up rectangle sewer, arranges cat ladder connection columns base, the setting suitable for reading of sewer on the sidewall of sewer The grid of reinforcement welding.
(3) control room is set: the side of sewer or near the control room of sealing is set, spray is set in control room Pump, sludge pump and PLC central controller;The water sucking mouth of described spray pump is arranged on the bottom sidewall of cistern, spray pump Outlet pipe be embedded in plantation layer, and on outlet pipe, connect multiple shower as required, arrange in shower upper end Spray head;The water inlet pipe of described sludge pump connects the dirt inlet of columns base, and the sewage outfalls setting of sludge pump is at plantation layer Above ground.
(4) arranging detector: the bottom sidewall at cistern arranges mud search switch, described mud search switch is even Connect PLC central controller;Arranging hygrosensor at plantation layer, described hygrosensor connects PLC central controller.
(5) planting lawn and daily management: sow flowers and plants seed or plant into flowers and plants on plantation layer, plant drought-enduring aloft Plant, plants waterlogging plant in lower, opens spray pump pouring or utilizes natural rain to water, and rainwater penetrates into ground through plantation layer Under, when rainwater is excessive, in the sewer of the lowest part that rainwater can flow into lawn, and enter the cistern being located in the ground, water-retention Chi Manhou, rainwater enters river along with overflow pipe;When many days fine days in summer, hygrosensor detects that plantation layer humidity reaches During to the lower limit set, signal passing to PLC central controller, PLC central controller starts spray pump and supplies water shower, By spray head, flowers and plants are carried out spray pouring, when the moisture in hygrosensor detects plantation layer reaches the upper limit set, Signal passes to PLC central controller, and PLC central controller closes spray pump;Through long sludge settling, at mud Search switch detects when precipitating sludge reaches the upper limit in conical bottom, and signal passes to PLC central controller, and PLC central authorities are controlled Device processed starts sludge pump and is arranged in thick grass earthward by mud;In lawn flowers and plants grow, in cistern, also add water solublity Fertilizer or pesticide.
The technique effect of the present invention and advantage: the lawn of this invention is provided with underground conservation pool, can apply rainwater storage With later arid pouring, it addition, its planting lawn layer is with hygrosensor, actively open spray when humidity is less than lower limit Being watered in meadow by pump, uses manpower and material resources sparingly.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of the present invention.
In figure: 1-kind plants layer, 2-spray head, 3-control room, 4-PLC central controller, 5-spray pump, 6-sewer, 7- Cat ladder, 8-hygrosensor 9-overflow pipe, 10-cistern, 11-conical bottom, 12-dirt inlet, 13-water sucking mouth, 14-mud detects Switch, 15-sludge pump, 16-sewage draining exit.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.
A kind of have the lawn collecting rainwater function, including plantation layer 1, cistern 10 and PLC central controller 4, described Plantation layer 1, in slope, is provided with flat ditch at lowest part, and the lowest part of flat ditch is provided with sewer 6, and described sewer 6 connects bottom Cistern 10, described cistern 10 is provided with conical bottom 11, and the upper side wall of cistern 10 is provided with overflow pipe 9, described plantation Layer 1 is provided with hygrosensor 8, and described hygrosensor 8 connects PLC central controller 4, kind detected at hygrosensor 8 When planting the lower limit that layer 1 humidity reaches setting, signal passing to PLC central controller 4, PLC central controller 4 starts spray pump 5 pairs of showers supply water, spray head 2 lawn is carried out spray pouring, when hygrosensor 8 detects the moisture planted in layer 1 When reaching the upper limit set, signal passing to PLC central controller 4, PLC central controller 4 closes spray pump 5.
Further preferred version, described conical bottom 11 is provided with the dirt inlet 12 of sludge pump 15.
Further preferred version, described sewer 6 grid that is provided with suitable for reading, sewer 6 sidewall is provided with under cat ladder 7 connection The bottom of portion's cistern 10.
Further preferred version, described PLC central controller 4 is arranged on control room 3, in described control room 3 also It is provided with spray pump 5 and sludge pump 15.
Further preferred version, described spray pump 5 is provided with water inlet pipe and outlet pipe, the water sucking mouth of described water inlet pipe 13 are arranged on the bottom sidewall of cistern 10, and described outlet pipe is embedded in plantation layer 1, and as required on outlet pipe Connecting multiple shower, shower upper end is provided with spray head 2.
Further preferred version, described sludge pump 15 is provided with dirt inlet 12 and sewage draining exit 16, described dirt inlet 12 Be arranged on the bottommost of the conical bottom 11 of described cistern 10, described sewage draining exit 16 be arranged on outside control room 3 ground On face.
Further preferred version, the bottom sidewall of described cistern 10 is provided with mud search switch 14, described mud Search switch 14 connects PLC central controller 4, and in mud search switch 14 detects conical bottom 11, precipitating sludge reaches the upper limit Time, signal is passed to PLC central controller 4, PLC central controller 4 starts sludge pump 15 and is discharged by mud.
The present embodiment also discloses the construction method on a kind of lawn having and collecting rainwater function, comprises the steps:
(1) plantation layer is arranged: with needs, plantation layer 1 is become one or more slope according to the shape of lawn landform, rectangular The plantation layer 1 on shape lawn is designed to shape that middle low both sides are gradually increased or the shape that middle high both sides are gradually lowered, in Between or both sides lowest part flat ditch is set, the lowest part at flat ditch digs the foundation ditch of cistern 10;And the lawn in circle plot, then design Become and be gradually lowered between surrounding senior middle school or shape that middle high surrounding is low, dig the foundation ditch of cistern 10 at middle or lowest part.
(2) cistern is built: cistern 10 is embedded in underground, sets the volume of cistern 10 according to the area on lawn, often 3-5 lawn sets 1m3Cistern 10 volume, with concrete prefabricated or masonry pile up construction cistern 10, cistern 10 end Portion is arranged to conical bottom 11, and the lowest part in conical bottom 11 arranges the dirt inlet of sludge pump 12, horizontal in cistern 10 upper portion side wall To arranging overflow pipe 9, cistern 10 top sets up rectangle sewer 6, arranges cat ladder 7 and connect on the sidewall of sewer 6 Bottom cistern 10, the grid that reinforcement welding is set suitable for reading of sewer 6.
(3) control room is set: the side of sewer 6 or near the control room 3 of sealing is set, arrange in control room 3 Spray pump 5, sludge pump 15 and PLC central controller 4;The water sucking mouth 13 of described spray pump 5 is arranged on the bottom of cistern 10 On sidewall, the outlet pipe of spray pump 5 is embedded in plantation layer 1, and connects multiple shower as required on outlet pipe, Shower upper end arranges spray head 2;The water inlet pipe of described sludge pump 15 connects the dirt inlet 12 of columns base, sludge pump 15 Sewage draining exit 16 be arranged on plantation layer more than 1 ground.
(4) arranging detector: the bottom sidewall at cistern 10 arranges mud search switch 14, described mud detection is opened Close 14 connection PLC central controller 4;Arranging hygrosensor 8 at plantation layer 1, described hygrosensor 8 connects PLC central authorities Controller 4.
(5) planting lawn and daily management: sow flowers and plants seed or plant into flowers and plants on plantation layer 1, plant resistance to aloft Drought plant, plants waterlogging plant in lower, opens spray pump 5 and waters or utilize natural rain to water, and rainwater oozes through plantation layer 1 Entering underground, when rainwater is excessive, rainwater can flow in the sewer 6 of the lowest part on lawn, and enters the cistern being located in the ground 10, after cistern 10 is full, rainwater enters river along with overflow pipe 9;When many days fine days in summer, hygrosensor 8 detects When plantation layer 1 humidity reaches the lower limit set, signal passing to PLC central controller 4, PLC central controller 4 starts spray Shower is supplied water by pump 5, spray head 2 flowers and plants are carried out spray pouring, when hygrosensor 8 detects the water planted in layer 1 When dividing the upper limit reaching to set, signal passing to PLC central controller 4, PLC central controller 4 closes spray pump 5;Pass through Sludge settling for a long time, when in mud search switch 14 detects conical bottom 11, precipitating sludge reaches the upper limit, passes signal Passing PLC central controller 4, PLC central controller 4 starts sludge pump 15 and is arranged in thick grass earthward by mud;At lawn flower In grass growth, in cistern 10, add water soluble fertilizer or pesticide always according to needs.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent, All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's Within protection domain.

Claims (8)

1. there is the lawn collecting rainwater function, including plantation layer, cistern and PLC central controller, it is characterised in that Described plantation layer is slope, is provided with flat ditch at lowest part, and the lowest part of flat ditch is provided with sewer, and described sewer connects bottom Cistern, described cistern is provided with conical bottom, and the upper side wall of cistern is provided with overflow pipe, and described plantation layer is provided with humidity Detector, described hygrosensor connects PLC central controller, detects that plantation layer humidity reaches to set at hygrosensor Lower limit time, signal is passed to PLC central controller, PLC central controller starts spray pump and supplies water shower, by spraying Head carries out spray pouring to lawn, when the moisture in hygrosensor detects plantation layer reaches the upper limit set, by signal Passing to PLC central controller, PLC central controller closes spray pump.
The most according to claim 1 have the lawn collecting rainwater function, it is characterised in that described conical bottom is provided with row The dirt inlet of dredge pump.
The most according to claim 2 have the lawn collecting rainwater function, it is characterised in that described sewer is suitable for reading to be set Grid, sewer sidewall is had to be provided with the bottom of cat ladder connection bottom cistern.
The most according to claim 3 have the lawn collecting rainwater function, it is characterised in that described PLC central controller It is arranged on control room, in described control room, is additionally provided with spray pump and sludge pump.
The most according to claim 4 have collect rainwater function lawn, it is characterised in that described spray pump be provided with into Water pipe and outlet pipe, the water sucking mouth of described water inlet pipe is arranged on the bottom sidewall of cistern, and described outlet pipe is embedded in In plantation layer, and connecting multiple shower as required on outlet pipe, shower upper end is provided with spray head.
The most according to claim 4 have collect rainwater function lawn, it is characterised in that described sludge pump be provided with into Dirty mouth and sewage draining exit, described dirt inlet is arranged on the bottommost of the conical bottom of described cistern, described sewage outfalls setting Outside control room ground on.
The most according to claim 6 have the lawn collecting rainwater function, it is characterised in that: the bottom side of described cistern Wall is provided with mud search switch, and described mud search switch connects PLC central controller, cone detected at mud search switch When precipitating sludge reaches the upper limit at the bottom of shape, signal passing to PLC central controller, PLC central controller starts sludge pump will Mud is discharged.
8., according to the construction method with the lawn collecting rainwater function described in claim 1-7, comprise the steps:
1) plantation layer is arranged: according to the shape in greenery patches and needs, plantation layer become one or more slope, the kind in rectangle greenery patches Plant layer and be designed to shape that middle low both sides are gradually increased or the shape that middle high both sides are gradually lowered, middle or both sides are minimum Place arranges flat ditch, and the lowest part at flat ditch digs the foundation ditch of cistern;And the greenery patches in circular plot, then be designed between surrounding senior middle school by Gradually reduce or the low shape of middle high surrounding, dig the foundation ditch of cistern at middle or lowest part;
2) cistern is built: cistern is embedded in underground, sets the volume of cistern, every 3-5 greenery patches according to the area in greenery patches Set 1m3Cistern volume, pile up construction cistern with concrete prefabricated or masonry, columns base is arranged to conical bottom, Lowest part in conical bottom arranges the dirt inlet of sludge pump, on cistern upper portion side wall horizontally set overflow pipe, cistern top Setting up rectangle sewer, arrange cat ladder connection columns base on the sidewall of sewer, the suitable for reading of sewer arranges steel The grid of muscle welding;
3) control room is set: the side of sewer or near the control room of sealing is set, spray pump, row are set in control room Dredge pump and PLC central controller;The water sucking mouth of described spray pump is arranged on the bottom sidewall of cistern, the water outlet of spray pump Pipe is embedded in plantation layer, and connects multiple shower as required on outlet pipe, arranges spray head in shower upper end; The water inlet pipe of described sludge pump connects the dirt inlet of columns base, the sewage outfalls setting of sludge pump ground more than plantation layer Face;
4) arranging detector: the bottom sidewall at cistern arranges mud search switch, described mud search switch connects PLC Central controller;Arranging hygrosensor at plantation layer, described hygrosensor connects PLC central controller;
5) planting lawn and daily management: sow flowers and plants seed or plant into flowers and plants on plantation layer, plant drought-enduring plant aloft, Planting waterlogging plant in lower, open spray pump pouring or utilize natural rain to water, rainwater permeates the ground through plantation layer, When rainwater is excessive, in the sewer of the lowest part that rainwater can flow into lawn, and entering the cistern being located in the ground, cistern is full After, rainwater enters river along with overflow pipe;When many days fine days in summer, hygrosensor detects that plantation layer humidity reaches to set During fixed lower limit, signal passing to PLC central controller, PLC central controller starts spray pump and supplies water shower, by spraying Drench head and flowers and plants are carried out spray pouring, when the moisture in hygrosensor detects plantation layer reaches the upper limit set, will letter Number passing to PLC central controller, PLC central controller closes spray pump;Through long sludge settling, detect at mud Switch detects when precipitating sludge reaches the upper limit in conical bottom, and signal passes to PLC central controller, PLC central controller Start sludge pump to be arranged in thick grass earthward by mud;In lawn flowers and plants grow, in cistern, also add water soluble fertilizer Or pesticide.
CN201610632761.8A 2016-08-04 2016-08-04 There is lawn and the construction method thereof collecting rainwater function Withdrawn CN106258557A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108029522A (en) * 2017-12-22 2018-05-15 福建省春天生态科技股份有限公司 A kind of method for reconstructing in bogginess greenery patches habitat
CN110185123A (en) * 2019-06-10 2019-08-30 福建荣冠环境建设集团有限公司 Seep row's structure and water circulation system in sponge city

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201321625Y (en) * 2008-11-07 2009-10-07 张俊杰 Rainwater collection and automatic slowly releasing irrigation device for urban green belts
US20110174706A1 (en) * 2010-01-21 2011-07-21 Austin Russell Systems and methods for water harvesting and recycling
CN203952001U (en) * 2014-05-28 2014-11-26 徐州紫蔬园农业发展有限公司 Irrigation system
CN104480994A (en) * 2014-11-20 2015-04-01 陈磊 Rainwater collecting and recycling system for urban green land and plaza
CN104521693A (en) * 2014-12-10 2015-04-22 贵州远方园林建设有限公司 Water storage and intelligent irrigation device in garden

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201321625Y (en) * 2008-11-07 2009-10-07 张俊杰 Rainwater collection and automatic slowly releasing irrigation device for urban green belts
US20110174706A1 (en) * 2010-01-21 2011-07-21 Austin Russell Systems and methods for water harvesting and recycling
CN203952001U (en) * 2014-05-28 2014-11-26 徐州紫蔬园农业发展有限公司 Irrigation system
CN104480994A (en) * 2014-11-20 2015-04-01 陈磊 Rainwater collecting and recycling system for urban green land and plaza
CN104521693A (en) * 2014-12-10 2015-04-22 贵州远方园林建设有限公司 Water storage and intelligent irrigation device in garden

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108029522A (en) * 2017-12-22 2018-05-15 福建省春天生态科技股份有限公司 A kind of method for reconstructing in bogginess greenery patches habitat
CN110185123A (en) * 2019-06-10 2019-08-30 福建荣冠环境建设集团有限公司 Seep row's structure and water circulation system in sponge city

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Application publication date: 20170104