CN206777963U - Rainwater filtering device - Google Patents

Rainwater filtering device Download PDF

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Publication number
CN206777963U
CN206777963U CN201720450234.5U CN201720450234U CN206777963U CN 206777963 U CN206777963 U CN 206777963U CN 201720450234 U CN201720450234 U CN 201720450234U CN 206777963 U CN206777963 U CN 206777963U
Authority
CN
China
Prior art keywords
rainwater
water
filtering device
filtering tank
pipe
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.)
Expired - Fee Related
Application number
CN201720450234.5U
Other languages
Chinese (zh)
Inventor
胡迪
钱红慧
余立成
关祥荣
胡秋童
刘影
凌云
张志扬
张卓伽
范帝文
沈婷
钟宇
姜辉煌
张杨
李国良
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.)
HANGZHOU LICHUN CONSTRUCTION CO Ltd
Original Assignee
HANGZHOU LICHUN CONSTRUCTION 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 HANGZHOU LICHUN CONSTRUCTION CO Ltd filed Critical HANGZHOU LICHUN CONSTRUCTION CO Ltd
Priority to CN201720450234.5U priority Critical patent/CN206777963U/en
Application granted granted Critical
Publication of CN206777963U publication Critical patent/CN206777963U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of rainwater filtering device, belong to rainwater filtering device, rainwater inconvenience in existing rain pipe is used to irrigate, the utility model is by setting a water filtering tank, and the upper end of water filtering tank is provided with rainwater water inlet pipe, and the lower end of water filtering tank is provided with rainwater outlet pipe, taken over water, water filtering tank is connected among rain pipe by rainwater water inlet pipe, rainwater outlet pipe, for taking rainwater, irrigated by using water adapter, unnecessary rainwater can drain through rainwater outlet pipe;Especially, water-purifying cavity, rainwater chamber are isolated into water filtering tank, the top of water-purifying cavity is provided with filter screen, can be by dmp filter by filter screen.

Description

Rainwater filtering device
Technical field
The utility model belongs to rainwater filtering device, and in particular to a kind of rainwater filtering device.
Background technology
As implant systems such as planting plants, the plant cultivation bodies beautified the environment, demand is answered to be distributed in around house, Its irrigation can use municipal water use, but need to lay pipeline.The rainwater to get off from roof through rainwater Tube Drain, which has, irrigates Natural advantage, but existing rain pipe is directed directly to surface drainage system from roof, and rainwater therein is taken in inconvenience;Rain pipe In rainwater can contain fallen leaves etc. debris, be not easy to utilize.
Utility model content
The technical problems to be solved in the utility model and the technical assignment proposed are to overcome rainwater in existing rain pipe not Just a kind of the defects of being used to irrigate, there is provided rainwater filtering device.
To reach above-mentioned purpose, rainwater filtering device of the present utility model, it is characterized in that including water filtering tank, the water filtering tank The bottom of inner chamber is isolated into water-purifying cavity, rainwater chamber by dividing plate, and the top of the water-purifying cavity is provided with filter screen, the upper end of the water filtering tank Provided with rainwater water inlet pipe, the rainwater water inlet pipe connects the top of the drainage box cavity, and the lower end of the water filtering tank is provided with rain Water outlet pipe, taken over water, the described rainwater chamber of the rainwater outlet pipe connection, the water purification described with water adapter connection Chamber.
As optimization technique means:The lower end of the water filtering tank is provided with backflow and taken over, and described backflow adapter is connected to institute The rainwater outlet pipe stated.
As optimization technique means:The inner of the backflow adapter is higher than described the inner taken over water.
As optimization technique means:Described filter screen is obliquely installed.
As optimization technique means:Described filter screen detachably assembles.
As optimization technique means:The deflector of swingable transposition, described deflector position are provided with described water filtering tank In the lower section of the rainwater water inlet pipe, the deflector converts position of its lower end relative to the filter screen when swinging transposition.
As optimization technique means:Regulation spanner is fixed with described deflector, described regulation spanner upwardly extends Outside to the water filtering tank.
As optimization technique means:Described water filtering tank includes casing and case lid, and described case lid is assemblied in casing upper end, Described rainwater water inlet pipe, deflector are assemblied on described case lid, described rainwater outlet pipe, be assemblied in water adapter it is described The bottom surface of casing.
As optimization technique means:Described deflector is in bend to arcuation groove.
As optimization technique means:Pipe connecting bend is configured with for described rainwater water inlet pipe, rainwater outlet pipe.
For the utility model by setting a water filtering tank, the upper end of water filtering tank is provided with rainwater water inlet pipe, the lower end of water filtering tank Take over provided with rainwater outlet pipe, with water, water filtering tank is connected among rain pipe by rainwater water inlet pipe, rainwater outlet pipe, use In taking rainwater, irrigated by using water adapter, unnecessary rainwater can drain through rainwater outlet pipe;Especially, water filtering tank Water-purifying cavity, rainwater chamber are inside isolated into, the top of water-purifying cavity is provided with filter screen, can be by dmp filter by filter screen.
Brief description of the drawings
Fig. 1 is the front schematic view that the utility model rainwater filtering device is arranged among rain pipe;
Fig. 2 is the side schematic view that the utility model rainwater filtering device is arranged among rain pipe;
Fig. 3 is the top schematic diagram of the utility model water filtering tank;
Fig. 4 is the schematic bottom view of the utility model water filtering tank;
Fig. 5 is the schematic diagram that whole rainwater are drained to filter screen by deflector of the present utility model;
Fig. 6 is the schematic diagram that part rainwater is drained to filter screen by deflector of the present utility model;
Fig. 7 is the schematic diagram that whole rainwater are drained to rainwater chamber by deflector of the present utility model;
Label declaration in figure:
01- water filtering tanks:11- dividing plates, 12- water-purifying cavities, 13- rainwater chambers, 14- casings, 15- case lids, 16- slits;
02- filter screens;
03- rainwater water inlet pipes;
04- rainwater outlet pipes;
05- is taken over water;
06- backflow adapters;
07- deflectors:71- adjusts spanner;
08- pipe connecting bends;
09- rain pipes.
Embodiment
The utility model is described further below in conjunction with Figure of description.
As shown in Figure 1-2, rainwater filtering device of the present utility model includes water filtering tank 01, the bottom quilt of the inner chamber of water filtering tank 01 Dividing plate 11 is isolated into water-purifying cavity 12, rainwater chamber 13, and the top of water-purifying cavity 12 is provided with filter screen 02, and the upper end of water filtering tank 01 is provided with rainwater Water inlet pipe 03, rainwater water inlet pipe 03 connect the top of drainage box cavity, and the lower end of water filtering tank 03 is provided with rainwater outlet pipe 04, uses water Adapter 05, rainwater outlet pipe 04 connect rainwater chamber 13, and water-purifying cavity 12 is connected with water adapter 05.Therefore, as shown in Figure 1-2 by the rain When water filtering device is among rain pipe 09, enter water filtering tank through rainwater water inlet pipe 03 through the roof rain water that rain pipe flows down 01, water-purifying cavity 12 is entered after being filtered by filter screen 02, through irrigation can be drawn with water adapter 05, when specifically drawing, flexible pipe can be used Being connected to and taken over water, during without irrigating, by flexible pipe by closure, or being taken over water configuring end socket;In drainage Filtered rainwater and the debris such as fallen leaves for being filtered out are discharged into ground through rainwater outlet pipe 04, rain pipe 09 in case 01 Drainage system.
Further, the lower end of water filtering tank 01 is provided with backflow adapter 06, and backflow adapter 06 is connected to rainwater outlet pipe 04, used Excessive ponding is discharged into surface drainage system through rainwater outlet pipe, rain pipe in by water-purifying cavity.Especially, flow back adapter 06 The inner is higher than the inner taken over water, ensures there is a certain amount of water storage in water-purifying cavity.
Filter screen 02 is obliquely installed, so that the debris filtered out slides from filter screen and is washed away by rainwater.
For the ease of demolition and maintenance, filter screen 02 detachably assembles, in consideration of it, water filtering tank 01 includes casing 14 and case lid 15, Case lid is assemblied in casing upper end, and opening box covers can further dismantle filter screen, and filter screen can be placed on drainage by self gravitation It in case, can also be stuck in water filtering tank, or be fastened on by fastener in water filtering tank.
In order to by the rainwater of appropriate flow guide into filter screen and do not need rainwater irrigate when by rainwater from filter screen guide to Rainwater chamber, the interior deflector 07 for being provided with swingable transposition of water filtering tank 01, the swing can be realized by the form of rotation connection, lead Flowing plate 07 is located at the lower section of rainwater water inlet pipe 03, and deflector 07 converts position of its lower end relative to filter screen 02 when swinging transposition. For the ease of regulation, regulation spanner 71 is fixed with deflector 07, regulation spanner 71 is extended upwardly to outside water filtering tank, such as Fig. 3 It is shown, slit 16 is offered on water filtering tank top surface and is drawn for adjusting spanner 71 from slit, regulation is pulled outside water filtering tank Spanner 71 can change the position of deflector.As shown in figure 5, the lower end of deflector 07 is located at the top of filter screen 02, rain can will be come from Whole rainwater of water water inlet pipe are drained to filter screen and filtered, as shown in fig. 6, the lower end of deflector 07 is located at the middle part of filter screen 02, Part rainwater from rainwater water inlet pipe can be drained into filter screen to be filtered, as shown in fig. 7, the lower end of deflector 07 is positioned at filter Outside net 02, whole rainwater from rainwater water inlet pipe can be drained to rainwater chamber without by filter screen.
For the ease of assembling, overhauling, water filtering tank 01 includes casing 14 and case lid 15, and case lid 15 is assemblied in case by fastener Body upper end, rainwater water inlet pipe 03, deflector 07 are assemblied on case lid 14(Referring to Fig. 3), rainwater outlet pipe 04, with water adapter 05, Backflow adapter 06 is assemblied in the bottom surface of casing 15(Referring to Fig. 4).
In order to avoid rainwater splashes, deflector 07 is in bend to arcuation groove.
For the ease of connection, pipe connecting bend 08 is configured with for rainwater water inlet pipe, rainwater outlet pipe, so as to both rains Pipe is transformed, and such as blocks existing rain pipe, rainwater filtering device is connected in existing rain pipe by pipe connecting bend.
Connection and assembling between each pipe, it can be realized by pipe nut and sealing ring.
During by rainwater filtering device of the present utility model assembling among rain pipe, in order to firm, generally require and depend on Support etc. is fixed on metope, and the structure type of support does not limit.

Claims (10)

1. rainwater filtering device, it is characterized in that including water filtering tank(01), the bottom of the drainage box cavity is by dividing plate(11)Isolation Into water-purifying cavity(12), rainwater chamber(13), the water-purifying cavity(12)Top be provided with filter screen(02), the upper end of the water filtering tank is provided with Rainwater water inlet pipe(03), the rainwater water inlet pipe(03)The top of the drainage box cavity is connected, the lower end of the water filtering tank is set Rain outlet pipe(04), taken over water(05), the rainwater outlet pipe(04)The described rainwater chamber of connection(13), described use Water is taken over(05)The described water-purifying cavity of connection(12).
2. rainwater filtering device according to claim 1, it is characterized in that:The water filtering tank(01)Lower end connect provided with backflow Pipe(06), described backflow adapter(06)It is connected to described rainwater outlet pipe(04).
3. rainwater filtering device according to claim 2, it is characterized in that:Water is used higher than described in the inner of the backflow adapter The inner of adapter.
4. rainwater filtering device according to claim 1, it is characterized in that:Described filter screen(02)It is obliquely installed.
5. rainwater filtering device according to claim 1, it is characterized in that:Described filter screen(02)Detachable assembling.
6. rainwater filtering device according to claim 1, it is characterized in that:Described water filtering tank(01)It is interior to be provided with swingable change The deflector of position(07), described deflector(07)Positioned at the rainwater water inlet pipe(03)Lower section, the deflector(07)Pendulum Its lower end is converted relative to the filter screen when moving(02)Position.
7. rainwater filtering device according to claim 6, it is characterized in that:Described deflector(07)On be fixed with regulation and pull Hand(71), described regulation spanner extended upwardly to outside the water filtering tank.
8. rainwater filtering device according to claim 6, it is characterized in that:Described water filtering tank(01)Including casing(14)And Case lid(15), described case lid is assemblied in casing upper end, described rainwater water inlet pipe(03), deflector(07)Described in being assemblied in Case lid(15)On, described rainwater outlet pipe(04), taken over water(05)It is assemblied in the casing(14)Bottom surface.
9. rainwater filtering device according to claim 6, it is characterized in that:Described deflector(07)In bending to arcuation Groove.
10. rainwater filtering device according to claim 1, it is characterized in that:Described rainwater water inlet pipe, rainwater outlet pipe are matched somebody with somebody It is equipped with pipe connecting bend(08).
CN201720450234.5U 2017-04-25 2017-04-25 Rainwater filtering device Expired - Fee Related CN206777963U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720450234.5U CN206777963U (en) 2017-04-25 2017-04-25 Rainwater filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720450234.5U CN206777963U (en) 2017-04-25 2017-04-25 Rainwater filtering device

Publications (1)

Publication Number Publication Date
CN206777963U true CN206777963U (en) 2017-12-22

Family

ID=60708918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720450234.5U Expired - Fee Related CN206777963U (en) 2017-04-25 2017-04-25 Rainwater filtering device

Country Status (1)

Country Link
CN (1) CN206777963U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106984079A (en) * 2017-04-25 2017-07-28 杭州李春建设有限公司 Rainwater filtering device
CN111042289A (en) * 2019-12-05 2020-04-21 安徽金昊天塑胶科技发展有限公司 Disconnect-type plastics rainwater pipeline structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106984079A (en) * 2017-04-25 2017-07-28 杭州李春建设有限公司 Rainwater filtering device
CN111042289A (en) * 2019-12-05 2020-04-21 安徽金昊天塑胶科技发展有限公司 Disconnect-type plastics rainwater pipeline structure

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171222

Termination date: 20190425