CN205711978U - A kind of water conservancy irrigation canals and ditches being provided with filtering function - Google Patents
A kind of water conservancy irrigation canals and ditches being provided with filtering function Download PDFInfo
- Publication number
- CN205711978U CN205711978U CN201620322879.6U CN201620322879U CN205711978U CN 205711978 U CN205711978 U CN 205711978U CN 201620322879 U CN201620322879 U CN 201620322879U CN 205711978 U CN205711978 U CN 205711978U
- Authority
- CN
- China
- Prior art keywords
- ditches
- irrigation canals
- drainage screen
- water conservancy
- filtering function
- 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
Links
Abstract
This utility model belongs to hydraulic engineering infrastructure technique field, it is specifically related to a kind of water conservancy irrigation canals and ditches being provided with filtering function, including irrigation canals and ditches body, irrigation canals and ditches are the most internal is provided with the first drainage screen that cross section is v-shaped structure, the opening of the first drainage screen of v-shaped structure is arranged towards the downstream of irrigation canals and ditches body, irrigation canals and ditches body both sides respectively connect filtration irrigation canals and ditches, filter and connect at the initiating terminal of irrigation canals and ditches and the side openings of the first drainage screen, and filtration irrigation canals and ditches initiating terminal is positioned at the upstream of the first drainage screen, filter tail end and the communicating downstream of the first drainage screen of irrigation canals and ditches, it is provided with the second drainage screen in filtering irrigation canals and ditches, it is provided with rubbish memory block in the upstream of the second drainage screen in filtering irrigation canals and ditches.This utility model can effectively filter the rubbish in irrigation canals and ditches, and irrigation canals and ditches body is difficult to blocked, and the garbage energy after filtration concentrates cleaning, very convenient.
Description
Technical field
This utility model belongs to hydraulic engineering infrastructure technique field, is specifically related to a kind of water conservancy irrigation canals and ditches being provided with filtering function.
Background technology
Hydraulic engineering is the surface water and groundwater for controlling and allocate nature, reaches to remove the evil emerging profit purpose and the work built
Journey.Also referred to as Hydraulic Projects.Water is human being's production and requisite precious resources of living, but the state of its naturally occurring is not
Comply fully with the needs of the mankind.Only build hydraulic engineering, current could be controlled, prevent flood, and carry out the water yield
Regulation and distribution, to meet people's lives and to produce the needs to water resource.Hydraulic engineering need to build dam, dike, spillway,
Sluice, water inlet, channel, cross the different types of hydraulic structures such as mortise, log chute, fish pass, to realize its target.
Field is irrigated, usually builds irrigation canals and ditches for diversion, and the water attracted is often with dirts such as rubbish, existing ditch
Although canal is provided with defecator, rubbish easy plug filter device, causes irrigation canals and ditches to block, causes water diversion to decline.Existing
Technology has a kind of water pipeline that can prevent line clogging, notification number: CN 204589926U, " a kind of water pipeline ",
This pipeline place bottom the first drainage screen is provided with cleaning chamber, is provided with sealing lid outside cleaning chamber, and such setting can effectively prevent
Line clogging, but because cleaning chamber is provided in duct bottom, in the wild in the construction of irrigation canals and ditches, if cleaning chamber is positioned at irrigation canals and ditches
Bottom, this is the most irrational, it is impossible to cleaning rubbish.
Summary of the invention
The drawback that this utility model is easily blocked by rubbish for the irrigation canals and ditches being provided with defecator in prior art, it is provided that Yi Zhongshe
Having the water conservancy irrigation canals and ditches of filtering function, this device is provided with the first drainage screen of v-shaped structure, and arranges in the first drainage screen both sides
Filtration irrigation canals and ditches, rubbish can flow into filtration irrigation canals and ditches after the first drainage screen, so irrigation canals and ditches body will not block, and filters ditch
Second drainage screen is set in canal, rubbish can be stopped and flow into the downstream of irrigation canals and ditches body, play good filter effect.
Goal of the invention of the present utility model is achieved through the following technical solutions: a kind of water conservancy irrigation canals and ditches being provided with filtering function,
Including irrigation canals and ditches body, irrigation canals and ditches are the most internal is provided with the first drainage screen that cross section is v-shaped structure, opening of the first drainage screen of v-shaped structure
Mouthful towards irrigation canals and ditches body downstream arrange, irrigation canals and ditches body both sides respectively connect filtration irrigation canals and ditches, filter irrigation canals and ditches initiating terminal with
Connect at the side openings of the first drainage screen, and filtration irrigation canals and ditches initiating terminal is positioned at the upstream of the first drainage screen, filters the tail of irrigation canals and ditches
End and the communicating downstream of the first drainage screen, be provided with the second drainage screen in filtering irrigation canals and ditches, that filters in irrigation canals and ditches at the second drainage screen is upper
Trip is provided with rubbish memory block.
As preferably, cross section be the opening angle of the first drainage screen of v-shaped structure be 90 °.
As preferably, filtering irrigation canals and ditches both sides and be provided with embedded groove aligned with each other, the second drainage screen is arranged in embedded groove.
As preferably, the downstream position of irrigation canals and ditches body is additionally provided with the 3rd drainage screen.
As preferably, the mesh diameter of the 3rd drainage screen is more than the mesh diameter of the second drainage screen, and the mesh of the second drainage screen is straight
Footpath is more than the mesh diameter of the first drainage screen.
Compared with prior art, this utility model has the advantages that this utility model is provided with the first of v-shaped structure
Drainage screen, and it is provided with filtration irrigation canals and ditches in the first drainage screen both sides, rubbish can flow into filtration irrigation canals and ditches after the first drainage screen,
So irrigation canals and ditches body will not block, being provided with the second drainage screen filtering in irrigation canals and ditches, can again stop rubbish, rubbish is by the
The filtration of two drainage screens will stay rubbish memory block, it is possible to concentrates cleaning rubbish, very convenient；And the water after filtering can
Again flow into irrigation canals and ditches body, will not waste, and because water will not be stopped, so the water of upstream still can flow endlessly
Enter to filter irrigation canals and ditches, play the effect of constantly filtration.And the first drainage screen of setting, the second drainage screen.3rd drainage screen can make
Water, through twice filtration, can filter more dirt.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Labelling in figure: 1, irrigation canals and ditches body, the 2, first drainage screen, 3, filter irrigation canals and ditches, the 4, second drainage screen, 5, rubbish deposits
Storage area, 6, embedded groove, the 7, the 3rd drainage screen.
Detailed description of the invention
This utility model is further described by embodiment represented below in conjunction with the accompanying drawings:
Embodiment 1
As it is shown in figure 1, a kind of water conservancy irrigation canals and ditches being provided with filtering function, including irrigation canals and ditches body 1, in irrigation canals and ditches body 1, it is provided with cross section
For the first drainage screen 2 of v-shaped structure, the opening of the first drainage screen 2 of v-shaped structure is arranged towards the downstream of irrigation canals and ditches body 1,
Cross section be the opening angle of the first drainage screen 1 of v-shaped structure be 90 °, irrigation canals and ditches body 1 both sides respectively connect a filtration ditch
Canal 3, connects at the side openings of the initiating terminal and the first drainage screen 2 that filter irrigation canals and ditches 3, and filtration irrigation canals and ditches 3 initiating terminal is positioned at the
The upstream of one drainage screen 2, filters tail end and the communicating downstream of the first drainage screen 2 of irrigation canals and ditches 3, filters irrigation canals and ditches 3 both sides and is provided with
Embedded groove 6 aligned with each other, is provided with the second drainage screen 4 between two embedded grooves 6, filter irrigation canals and ditches 3 interior at the second drainage screen 4
Upstream be provided with rubbish memory block 5.The downstream position of irrigation canals and ditches body 1 is additionally provided with the 3rd drainage screen 7.The net of the 3rd drainage screen 7
Bore dia is more than the mesh diameter of the second drainage screen 4, and the mesh diameter of the second drainage screen 4 is more than the mesh of the first drainage screen 2
Diameter.
Specific embodiment described in literary composition is only to this utility model spirit explanation for example.Technology belonging to this utility model
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in field
Generation, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (5)
1. it is provided with water conservancy irrigation canals and ditches for filtering function, including irrigation canals and ditches body (1), it is characterised in that irrigation canals and ditches are the most internal is provided with cross section
For first drainage screen (2) of v-shaped structure, the opening of the first drainage screen of v-shaped structure is arranged towards the downstream of irrigation canals and ditches body,
Irrigation canals and ditches body both sides respectively connect a filtration irrigation canals and ditches (3), filters at the initiating terminal of irrigation canals and ditches and the side openings of the first drainage screen
Connecting, and filtration irrigation canals and ditches initiating terminal is positioned at the upstream of the first drainage screen, the downstream of the tail end and the first drainage screen that filter irrigation canals and ditches connects
Logical, it is provided with the second drainage screen (4) in filtering irrigation canals and ditches, in filtration irrigation canals and ditches, is provided with rubbish memory block (5) in the upstream of the second drainage screen.
A kind of water conservancy irrigation canals and ditches being provided with filtering function the most according to claim 1, it is characterised in that cross section is v-shaped structure
The opening angle of the first drainage screen is 90 °.
A kind of water conservancy irrigation canals and ditches being provided with filtering function the most according to claim 1, it is characterised in that filter irrigation canals and ditches both sides and be provided with
Embedded groove (6) aligned with each other, the second drainage screen is arranged in embedded groove.
A kind of water conservancy irrigation canals and ditches being provided with filtering function the most according to claim 1, it is characterised in that the downstream bits of irrigation canals and ditches body
Put and be additionally provided with the 3rd drainage screen (7).
A kind of water conservancy irrigation canals and ditches being provided with filtering function the most according to claim 4, it is characterised in that the mesh of the 3rd drainage screen
Diameter is more than the mesh diameter of the second drainage screen, and the mesh diameter of the second drainage screen is more than the mesh diameter of the first drainage screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322879.6U CN205711978U (en) | 2016-04-18 | 2016-04-18 | A kind of water conservancy irrigation canals and ditches being provided with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322879.6U CN205711978U (en) | 2016-04-18 | 2016-04-18 | A kind of water conservancy irrigation canals and ditches being provided with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205711978U true CN205711978U (en) | 2016-11-23 |
Family
ID=57296840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620322879.6U Expired - Fee Related CN205711978U (en) | 2016-04-18 | 2016-04-18 | A kind of water conservancy irrigation canals and ditches being provided with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205711978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592535A (en) * | 2016-12-26 | 2017-04-26 | 扬州大学 | Roundabout type ecological purification channel applicable to big scenic site |
| CN112064588A (en) * | 2020-08-28 | 2020-12-11 | 中国水利水电科学研究院 | Lateral water taking structure for preventing bed ballast and floater from being silted up |
-
2016
- 2016-04-18 CN CN201620322879.6U patent/CN205711978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592535A (en) * | 2016-12-26 | 2017-04-26 | 扬州大学 | Roundabout type ecological purification channel applicable to big scenic site |
| CN112064588A (en) * | 2020-08-28 | 2020-12-11 | 中国水利水电科学研究院 | Lateral water taking structure for preventing bed ballast and floater from being silted up |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204589926U (en) | A kind of water pipeline | |
| CN106049390B (en) | A kind of sand setting suitable for river controlling projects blocks dirty integrated apparatus | |
| CN205711978U (en) | A kind of water conservancy irrigation canals and ditches being provided with filtering function | |
| CN207277283U (en) | A kind of hydraulic engineering ecological revetment | |
| CN208363229U (en) | A kind of hydraulic engineering blow-off line | |
| CN205636664U (en) | Water conservancy irrigation canals and ditches convenient to clearance debris | |
| CN107698105A (en) | A kind of city river rainwater discharge outlet pretreatment unit | |
| CN208356274U (en) | Water-supply-pipe transition joint applied to hydraulic engineering | |
| CN204741719U (en) | Hidden pipe device for salt is arranged in saline and alkaline land | |
| CN207760989U (en) | A kind of pump discharges into water system | |
| CN201850179U (en) | Water quality purifying system of constructed wetland at river estuary | |
| CN209025052U (en) | A kind of hydraulic engineering Two-way water stop gate | |
| CN206078374U (en) | Prevent blockking up irrigation pipe | |
| CN205350711U (en) | Prevent water conservancy pipeline that blocks up | |
| CN204326155U (en) | A kind of infiltration water fetching device | |
| CN104328820B (en) | A kind of infiltration water fetching device | |
| CN105540859A (en) | Ectopic and in-situ combined gravel bed water ecological-restoration system | |
| CN205557450U (en) | Ecological bank protection system of river levee | |
| CN210482244U (en) | Hydraulic pipeline for hydraulic engineering | |
| CN203845863U (en) | Artificial wetland with bidirectional water flow regulation | |
| CN108086264B (en) | Intensive flooded channel | |
| CN209722909U (en) | A kind of hydraulic and hydroelectric engineering runner flow dividing structure | |
| CN208717868U (en) | A kind of hydraulic engineering hierarchical water filling makeup of the imports | |
| CN208185737U (en) | A kind of hydraulic engineering sewage treatment pipeline | |
| CN106284185A (en) | Secondary waters sponge water circulation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161123 Termination date: 20170418 |