CN110959503A - Water-saving type water spraying device for ecological greening system - Google Patents

Water-saving type water spraying device for ecological greening system Download PDF

Info

Publication number
CN110959503A
CN110959503A CN201811152239.5A CN201811152239A CN110959503A CN 110959503 A CN110959503 A CN 110959503A CN 201811152239 A CN201811152239 A CN 201811152239A CN 110959503 A CN110959503 A CN 110959503A
Authority
CN
China
Prior art keywords
water
storage tank
pipe
water storage
air conditioner
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
CN201811152239.5A
Other languages
Chinese (zh)
Inventor
牟万东
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.)
Shanghai Jingyu Landscape Archit Co ltd
Original Assignee
Shanghai Jingyu Landscape Archit 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 Shanghai Jingyu Landscape Archit Co ltd filed Critical Shanghai Jingyu Landscape Archit Co ltd
Priority to CN201811152239.5A priority Critical patent/CN110959503A/en
Publication of CN110959503A publication Critical patent/CN110959503A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108—Rainwater harvesting

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sewage (AREA)

Abstract

The invention relates to a water-saving water spraying device for an ecological greening system, which comprises a water storage tank, a plurality of air conditioner condensed water collecting pipes, a plurality of roof rainwater collecting pipes, a water spraying mechanism and a controller, wherein the air conditioner condensed water collecting pipes arranged along the height direction of a building are utilized to recover condensed water generated by air conditioners on each floor. Compared with the prior art, the invention can greatly reduce the water consumption of urban water supply pipelines, achieves the water-saving effect and is particularly suitable for ecological greening systems.

Description

Water-saving type water spraying device for ecological greening system
Technical Field
The invention relates to the technical field of ecological greening, in particular to a water-saving type water spraying device for an ecological greening system.
Background
With the development of society and economy, people's awareness of environmental protection reaches a new height. Ecological environment's construction also more and more receives people's attention, and ecological greening system follows the principle of ecology, and the construction is multi-level, multi-structure, multi-functional, scientific plant community, and ecological greening system is improving ecological environment, brings pleasing to the eye and comfortable for people's life, also need water the operation, and the operation of watering that adopts urban water supply network to carry out ecological greening system at present mostly, this clean water resource of having wasted greatly.
The water-saving irrigation device disclosed in the chinese patent CN207543908U is provided with a rainwater collecting well, and rainwater collecting trough plates are arranged on the wall surfaces of the left and right side pipes of the irrigation penetration pipe, so as to collect rainwater and irrigate the rainwater. However, rainwater collection is seasonal and has unstable factors, so that the rainwater collection well needs to have a large volume to contain enough rainwater; and the flaring plate at the top of the rainwater collecting well and the rainwater collecting groove plate arranged on the irrigation permeation tube occupy larger ground area, and the integral greening structure is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a water-saving type water spraying device for an ecological greening system.
The purpose of the invention can be realized by the following technical scheme:
a water-saving sprinkler for an ecological greening system, comprising:
a water storage tank which is buried underground at one side of the building along the length direction of the building, the water storage tank is provided with an overflow water opening, a liquid level sensor is arranged at the overflow water opening,
a plurality of air conditioner condensed water collecting pipes which are arranged along the height direction of the building, a plurality of condensed water receiving ports are arranged on the side wall for receiving the condensed water discharged by the air conditioner condensed water pipe, the bottom end is connected with the water storage tank,
a plurality of roof rainwater collecting pipes, each roof rainwater collecting pipe comprises a rainwater collecting pipe body and a three-way pipe, the rainwater collecting pipe body is arranged along the height direction of a building, the top end of the rainwater collecting pipe body is open and is used for collecting roof rainwater, the bottom end of the rainwater collecting pipe body is connected with a main pipe of the three-way pipe, two branch pipes of the three-way pipe are respectively provided with a control valve, one branch pipe is used as a sewer pipe and is connected with a water storage tank, the other branch pipe is used as,
the water spraying mechanism consists of a plurality of water spraying branch pipes distributed underground and water spraying heads arranged on the water spraying branch pipes, the plurality of water spraying branch pipes are connected with the water storage tank through a water spraying main pipe,
and the controller is in communication connection with the liquid level sensor and the control valve.
Preferably, the water storage tank is internally divided into a water storage space and a filtering space on the same level by a porous partition plate, the filtering space is filled with a filtering medium, the air conditioner condensed water collecting pipe is directly connected with the water storage space, and the sewer pipe is communicated with the filtering space.
Preferably, the bottom end of the air conditioner condensed water collecting pipe penetrates through the filtering space from the top of the water storage tank and directly leads to the water storage space; the sewer pipe leads to the filtering space from the top of the water storage tank.
Preferably, the top of the water storage tank is flush with the ground, the top of the water storage tank is provided with a plurality of detachable cover plates, and the detachable cover plates are arranged to avoid an air conditioner condensed water collecting pipe and a sewer pipe.
Preferably, the filter media is a granular filter media.
Preferably, a water suction pump is arranged in the water storage tank, and a water outlet of the water suction pump is connected with the water spraying main pipe.
According to statistics, 1 kilogram of condensed water can be discharged every 2 hours when 1 piece of air conditioner is refrigerated or dehumidified at normal temperature; the average amount of condensed water can be recovered by about 3 kilograms per hour by using a 2-piece air conditioner. The amount of air conditioner condensate produced is quite dramatic. The invention has the recycling value, and the air conditioner condensate collecting pipe arranged along the height direction of the building is used for recycling the condensate generated by the air conditioner on each floor. Because the air conditioner comdenstion water contains granule impurity very little, can directly let in the water storage tank without filtering, deuterogamy collects (generally contain impurity, need filter) building top rainwater with roof rainwater collecting pipe to store in bury underground in the water storage tank, realized the recycle of water resource under the condition that does not additionally occupy the ground area, and then can spray water to the plant of ecological greening system through water spray mechanism. The water consumption of the urban water supply pipeline can be greatly reduced, and the water-saving effect is achieved.
Compared with the prior art, the invention has the following beneficial effects:
(1) the floor area is not additionally occupied, and the integral structure of the ecological greening system is not damaged. The building is improved a little on the basis of the existing building, and the cost is low.
(2) The sources of the recovered water are diversified, the condensed water of the air conditioner and the roof rainwater are recovered, and the unstable water amount factor caused by only recovering the rainwater is avoided. Because the air conditioner comdenstion water can be retrieved every day, therefore the storage water tank does not need very big volume, and under the condition of spraying water once every day, the volume of storage water tank only need satisfy the water spray volume of saving 1 ~ 2 times can. The urban water supply pipeline can be connected with the water storage tank, and water in the urban water supply pipeline is introduced under the condition that the water quantity is insufficient.
(3) On the basis of reducing the volume of the water storage tank, the invention avoids the adverse effect of excessive water in the water storage tank on the discharge of air conditioner condensed water by arranging the overflow water opening.
(4) Because the air conditioner condensed water enters the water storage tank with small flow and relatively uniform flow, the air conditioner condensed water belongs to the recovered water with controllable recovery amount, and the roof rainwater is usually uncontrollable. Therefore, the overflow water port is further provided with the liquid level sensor, when the liquid level in the water storage tank reaches the liquid level sensor (namely the water storage tank overflows), the controller controls the control valve on the downcomer of the three-way pipe to be closed, and the control valve on the overflow pipe to be opened, so that the adverse effects on the filtration and overflow of the water storage tank caused by rain at the moment are avoided.
(5) Can dismantle the apron through the setting, can realize cleaing away and the change of filter media of impurity in the filter space.
(6) The overflow water port and the overflow pipe can be connected with an underground drainage channel, or directly introduced into a water pool of an ecological environment system when the ecological system is provided with the water pool.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the water spraying mechanism of the present invention.
In the figure, 1 is a water storage tank, 11 is a water storage space, 12 is a filtering space, 13 is an overflow water port, 14 is a liquid level sensor, 15 is a porous partition plate, 16 is a detachable cover plate, 2 is an air conditioner condensed water collecting pipe, 21 is a condensed water receiving port, 31 is a rainwater collecting pipe body, 32 is a three-way pipe, 33 is a control valve, 34 is a sewer pipe, 35 is an overflow pipe, 41 is a water spraying branch pipe, and 42 is a water spraying main pipe.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
Example 1
The utility model provides a water-saving water jet equipment for ecological greening system, as shown in fig. 1 ~ 2, includes storage water tank 1, a plurality of air conditioner comdenstion water collecting pipe 2, a plurality of roof rainwater collecting pipe, water spray mechanism and controller, wherein:
the water storage tank 1 is buried underground at one side of the building along the length direction of the building, the water storage tank 1 is provided with an overflow water port 13, a liquid level sensor 14 is arranged at the overflow water port 13,
a plurality of air conditioner condensed water collecting pipes 2 are arranged along the height direction of the building, a plurality of condensed water receiving openings 21 are arranged on the side wall for receiving condensed water discharged by the air conditioner condensed water pipes, the bottom end is connected with the water storage tank 1,
each roof rainwater collecting pipe comprises a rainwater collecting pipe body 31 and a three-way pipe 32, the rainwater collecting pipe body 31 is arranged along the height direction of a building, the top end of the rainwater collecting pipe body is open and used for collecting roof rainwater, the bottom end of the rainwater collecting pipe body is connected with a main pipe of the three-way pipe 33, two branch pipes of the three-way pipe are respectively provided with a control valve 33, one branch pipe is used as a sewer pipe 34 and connected with the water storage tank 1, the other branch pipe is used as an overflow pipe,
the water spraying mechanism (not shown in fig. 1) is composed of a plurality of water spraying branch pipes 41 distributed underground and water spraying heads arranged on the water spraying branch pipes 41, the plurality of water spraying branch pipes 41 are connected with the water storage tank 1 through a water spraying header pipe 42, further, a water suction pump is arranged in the water storage tank 1, the water outlet of the water suction pump is connected with the water spraying header pipe 42,
a controller (not shown) is communicatively coupled to the level sensor 14 and the control valve 33.
The embodiment utilizes the air conditioner condensate water collecting pipe arranged along the height direction of the building to recover the condensate water generated by the air conditioner on each floor. Because the air conditioner comdenstion water contains granule impurity very little, can directly let in the water storage tank without filtering, deuterogamy collects (generally contain impurity, need filter) building top rainwater with roof rainwater collecting pipe to store in bury underground in the water storage tank, realized the recycle of water resource under the condition that does not additionally occupy the ground area, and then can spray water to the plant of ecological greening system through water spray mechanism. The urban water supply pipeline can be connected with the water storage tank, and water in the urban water supply pipeline is introduced under the condition that the water quantity is insufficient. The water spraying device of the embodiment can greatly reduce the water consumption of urban water supply pipelines and achieve the water-saving effect.
This embodiment combines air conditioner condensate water and roof rainwater to retrieve, has realized the diversification in recovery water source, has avoided only retrieving the water yield unstable factor that the rainwater caused. Because the air conditioner comdenstion water can be retrieved every day, therefore the storage water tank does not need very big volume, and under the condition of spraying water once every day, the volume of storage water tank only need satisfy the water spray volume of saving 1 ~ 2 times can. On the basis of reducing the volume of the water storage tank, the adverse effect on the discharge of air conditioner condensate water caused by excessive water in the water storage tank is avoided by arranging the overflow water opening. Because the air conditioner condensed water enters the water storage tank with small flow and relatively uniform flow, the air conditioner condensed water belongs to the recovered water with controllable recovery amount, and the roof rainwater is usually uncontrollable. Therefore, this embodiment further sets up level sensor at the overflow water mouth department, and when the liquid level in the storage water tank reached level sensor (promptly the storage water tank has produced the overflow), the control valve on the downcomer through controller control three-way pipe was closed, and the control valve on the overflow pipe is opened, avoids causing harmful effects because the rain filters and the overflow of this moment to the storage water tank.
In this embodiment, the water storage tank 1 is internally divided into a water storage space 11 and a filtering space 12 by a porous partition 15, the filtering space 12 is filled with a filtering medium, the air conditioner condensed water collecting pipe 2 is directly connected with the water storage space 11, and the sewer pipe 34 is communicated with the filtering space 12. The bottom end of the air conditioner condensed water collecting pipe 2 passes through the filtering space 12 from the top of the water storage tank 1 and directly leads to the water storage space 11; a down pipe 34 leads from the top of the storage tank 1 to the filtration space 12.
In this embodiment, the top of the water storage tank 1 is flush with the ground, and the top of the water storage tank 1 is provided with a plurality of detachable cover plates 16, and the detachable cover plates 16 are arranged to avoid the air conditioner condensed water collecting pipe 2 and the sewer pipe 34. Can dismantle the apron through the setting, can realize cleaing away and the change of filter media of impurity in the filter space. The preferred filter media for this embodiment is a granular filter media.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.

Claims (6)

1. A water-saving sprinkler for an ecological greening system, comprising:
a water storage tank (1) buried underground at one side of the building along the length direction of the building, the water storage tank (1) is provided with an overflow water opening (13), a liquid level sensor (14) is arranged at the overflow water opening (13),
a plurality of air conditioner condensed water collecting pipes (2) which are arranged along the height direction of the building, a plurality of condensed water receiving ports (21) are arranged on the side wall and are used for receiving the condensed water discharged by the air conditioner condensed water pipes, the bottom ends of the condensed water receiving ports are connected with the water storage tank (1),
a plurality of roof rainwater collecting pipes, each roof rainwater collecting pipe comprises a rainwater collecting pipe body (31) and a three-way pipe (32), the rainwater collecting pipe body (31) is arranged along the height direction of a building, the top end of the rainwater collecting pipe body is open and used for collecting roof rainwater, the bottom end of the rainwater collecting pipe body is connected with a main pipe of the three-way pipe (33), two branch pipes of the three-way pipe are respectively provided with a control valve (33), one branch pipe is used as a sewer pipe (34) and connected with a water storage tank (1), the other branch pipe is used as an overflow pipe (35),
the water spraying mechanism consists of a plurality of water spraying branch pipes (41) distributed underground and water spraying heads arranged on the water spraying branch pipes (41), the plurality of water spraying branch pipes (41) are connected with the water storage tank (1) through a water spraying main pipe (42),
and the controller is in communication connection with the liquid level sensor (14) and the control valve (33).
2. A water saving type sprinkler for an ecological greening system as claimed in claim 1, wherein the water storage tank (1) is internally partitioned into a water storage space (11) and a filtering space (12) one above the other by a porous partition (15), the filtering space (12) is filled with a filtering medium, the air conditioner condensed water collecting pipe (2) is directly connected with the water storage space (11), and the sewer pipe (34) is communicated with the filtering space (12).
3. A water saving type sprinkler system for an ecological greening system as claimed in claim 2, wherein the bottom end of the air conditioner condensate collecting pipe (2) passes through the filtering space (12) from the top of the water storage tank (1) and directly leads to the water storage space (11); the sewer pipe (34) leads to the filtering space (12) from the top of the water storage tank (1).
4. A water saving type sprinkler for an ecological greening system as claimed in claim 2, wherein the top of the water storage tank (1) is flush with the ground, and the top of the water storage tank (1) has a plurality of detachable cover plates (16), and the detachable cover plates (16) are disposed to avoid the air conditioner condensate collecting pipe (2) and the sewer pipe (34).
5. A water-saving sprinkler for an ecological greening system as claimed in claim 2, wherein the filter medium is a granular filter medium.
6. A water-saving water spraying device for an ecological greening system as claimed in claim 1, wherein a water suction pump is arranged in the water storage tank (1), and a water outlet of the water suction pump is connected with the water spraying header pipe (42).
CN201811152239.5A 2018-09-29 2018-09-29 Water-saving type water spraying device for ecological greening system Pending CN110959503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811152239.5A CN110959503A (en) 2018-09-29 2018-09-29 Water-saving type water spraying device for ecological greening system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811152239.5A CN110959503A (en) 2018-09-29 2018-09-29 Water-saving type water spraying device for ecological greening system

Publications (1)

Publication Number Publication Date
CN110959503A true CN110959503A (en) 2020-04-07

Family

ID=70027599

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811152239.5A Pending CN110959503A (en) 2018-09-29 2018-09-29 Water-saving type water spraying device for ecological greening system

Country Status (1)

Country Link
CN (1) CN110959503A (en)

Similar Documents

Publication Publication Date Title
CN204001088U (en) A kind of building rainwater and daily life sewage intermediate water reuse system
CN105746303B (en) A kind of rainwater storage irrigation system for greenbelt under overpass
CN209891579U (en) Building roof with rainwater recycling function
CN205455048U (en) A rainwater regulation irrigation system for greenbelt under overpass
CN207048195U (en) Rainwater and buck utilization system for building
CN211185126U (en) Roof greening system of building
CN209897740U (en) Roof structure of green energy-saving building
CN210630262U (en) Viaduct green belt rainwater collecting and automatic irrigation system
CN112982557A (en) Equipment of recycling is collected to gardens rainwater
CN112166895A (en) Intelligent photovoltaic green house
CN209643510U (en) Greening rainwater-collecting irrigation device
CN104294880A (en) Roof rainwater recycling device of environment-friendly building
CN110959503A (en) Water-saving type water spraying device for ecological greening system
CN216239415U (en) Garage roof drainage and sponge city rainwater collection, purification and utilization organizational system
CN205369375U (en) Roof rainwater's recycle system
CN206256508U (en) A kind of comprehensive rain collector
CN212926263U (en) Rainwater recovery device of spongy industrial factory building
CN208201983U (en) A kind of roof rain water collecting utilizes system
CN208701873U (en) A kind of open settlement integrated environment improvement greenbelt water-storing device
CN113216320A (en) Rainwater ecological purification and collection utilization system suitable for low greenbelt rate
CN209162932U (en) Landscape water in garden collects reutilization system
CN110952727A (en) Roof rainwater collecting and utilizing system
CN209330805U (en) A kind of water-saving water injector for ecological greening system
CN112392116A (en) Drainage system based on town road confluence tubulation net
CN111732212A (en) Be used for green ecosystem in sponge city roof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200407

WD01 Invention patent application deemed withdrawn after publication