CN205331709U

CN205331709U - Conduit for water conservancy

Info

Publication number: CN205331709U
Application number: CN201620088223.2U
Authority: CN
Inventors: 姜坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-27
Filing date: 2016-01-27
Publication date: 2016-06-22
Anticipated expiration: 2026-01-27

Abstract

The utility model discloses a conduit for water conservancy. Including the pipeline body, this pipeline body one end is equipped with the water inlet, the other end is equipped with the delivery port, still including being located the at least a set of guide plate that this internal edge axial of pipeline was laid, the guide plate comprises a plurality of helical blade along the circumference equipartition. Still include first baffle, second baffle and third baffle in this internal vertical setting of pipeline, still including offer in the first impurity mouth of pipeline body diapire, and be used for sealing the first end cover of first impurity mouth, still including set up in the second impurity mouth of pipeline body diapire, and be used for sealing the second end cover of second impurity mouth. Use the utility model discloses conduit for water conservancy is difficult for plug the pipe, and conveying efficiency is high. Through the setting of multistage baffle, the jam of follow -up pipeline or shower nozzle when effectively preventing to use. Through the setting of a plurality of impurity mouths, this internal impurity of periodic cleaning pipeline avoids this integument of pipeline to stop up.

Description

A kind of water conservancy aqueduct

Technical field

This utility model relates to technical field of water conservancy machinery, particularly to a kind of water conservancy aqueduct。

Background technology

Aqueduct is due to landform strong adaptability, route selection motility greatly, usually used as the preferred unit in water conservancy hauling operation。Aqueduct of the prior art, often meets two kinds of problems, and one is the life problems that the material of pipeline itself have impact on the use of pipeline；Two is the impurity obstruction pipeline in the medium (such as water) of pipeline transportation, have impact on the efficiency that pipeline uses。

Blocking pipeline for impurity, in further technology, arrange drainage screen in pipeline, for filtering impurities in water, but be only the use of drainage screen, this kind of pipeline uses for a long time and also easily blocks。Reason is in that, in water, large granular impurity flows through in pipeline when water flow impact pressure is big, impact year in year out, is only that drainage screen keeps out incessantly this impulsive force。

In view of this, it is necessary in fact to provide a kind of new technical scheme to solve the problems referred to above。

Utility model content

Utility model purpose: provide a kind of and can use unobstructed water conservancy aqueduct for a long time。

For solving above-mentioned technical problem, the embodiment of the present application provides: a kind of water conservancy aqueduct, including pipeline body, this pipeline body one end is provided with water inlet, the other end is provided with outlet；Also including the least one set deflector laid vertically being positioned at described pipeline body, described deflector is made up of multiple helical blades being evenly distributed。

Preferably, two groups of deflectors it are laid with in described pipeline body vertically。

Preferably, the first dividing plate that to be additionally included in pipeline body longitudinally disposed, described first dividing plate is between described water inlet and described deflector。

Preferably, described first dividing plate is drainage screen。

Preferably, the second partition that to be additionally included in pipeline body longitudinally disposed, described second partition is between described deflector and described outlet。

Preferably, described second partition is drainage screen。

Preferably, also include the first impurity mouth being opened in described pipeline body diapire, and for sealing the first end cap of described first impurity mouth；Described first impurity mouth is between described deflector and described second partition, and close described second partition。

Preferably, the 3rd dividing plate that to be additionally included in pipeline body longitudinally disposed；Described 3rd dividing plate is between described water inlet and described first dividing plate。

Preferably, the uniform arrangement of grating of described 3rd dividing plate to be cross sectional shape be v-shaped structure forms。

Preferably, also include the second impurity mouth being opened in described pipeline body diapire, and for sealing the second end cap of described second impurity mouth；Described second impurity mouth is between described water inlet and described 3rd dividing plate, and close described 3rd dividing plate。

Compared with prior art, the embodiment of the present application has the advantages that

Using this utility model water conservancy aqueduct, be not easily blocked pipeline, conevying efficiency is high。By the setting of multistage dividing plate, the blocking of subsequent pipeline or shower nozzle when effectively preventing from using。By the setting of multiple impurity mouths, the impurity in periodic cleaning pipeline body, it is to avoid pipeline body is blocked。

Accompanying drawing explanation

Some specific embodiments of the present invention are hereinafter described in detail with reference to the accompanying drawings by way of example, and not by way of limitation。Accompanying drawing labelling identical in accompanying drawing denotes same or similar parts or part。It should be appreciated by those skilled in the art that what these accompanying drawings were not necessarily drawn to scale。In accompanying drawing:

Fig. 1 is the structural representation of this utility model water conservancy aqueduct。

In the drawings, 1, pipeline body, 2, water inlet, 3, outlet, 4, deflector, 5, helical blade, the 6, first dividing plate, 7, second partition, the 8, the 3rd dividing plate, 9, grating, 10, the second end cap, the 11, first impurity mouth, the 12, second impurity mouth, the 13, first end cap。

Detailed description of the invention

For making the purpose of the application, technical scheme and advantage clearly, below in conjunction with the application specific embodiment and corresponding accompanying drawing, technical scheme is clearly and completely described。

It it is an embodiment of a kind of water conservancy aqueduct shown in Fig. 1。This utility model water conservancy aqueduct includes pipeline body 1, and this pipeline body 1 one end is provided with water inlet 2, the other end is provided with outlet 3；Also including the least one set deflector 4 laid vertically being positioned at described pipeline body 1, described deflector 4 is made up of multiple helical blades 5 being evenly distributed。

As an embodiment of the present utility model, in described pipeline body 1, it is laid with two groups of deflectors vertically。Preferably, in described two groups of deflectors, the rotation direction of the helical blade belonging to same group of deflector is identical, the helical blade of two groups of axially adjacent deflectors oppositely oriented。Water collaborates after flowing through the some parts of shunting, and after then tapping, interflow, experienced by radial and axial motion so that in current, silt is effectively deposited again。

As an embodiment of the present utility model, water conservancy aqueduct the first dividing plate 6 that to be additionally included in pipeline body 1 longitudinally disposed, described first dividing plate 6 is between described water inlet 2 and described deflector 4。Preferably, described first dividing plate 6 is drainage screen。

As an embodiment of the present utility model, water conservancy aqueduct is additionally included in second partition 7 longitudinally disposed in pipeline body 1, and described second partition 7 is between described deflector 4 and described outlet 3。Preferably, described second partition 7 is drainage screen。

It is to be appreciated that the mesh size of the drainage screen of described second partition 7 is less than the mesh size of the drainage screen of described first dividing plate 6。

As an embodiment of the present utility model, water conservancy aqueduct also includes the first impurity mouth 11 being opened in described pipeline body 1 diapire, and for sealing the first end cap 13 of described first impurity mouth 11；Described first impurity mouth 11 is between described deflector 4 and described second partition 7, and close described second partition 7。Silt in current is through the coarse filtration of the first dividing plate 6, again through the finly filtration of second partition 7, discharges through the first impurity mouth 11。

It is to be appreciated that the first impurity mouth 11 and the first end cap 13 are for being flexibly connected, when carrying out silt cleaning in pipeline, open the first end cap 13。

As an embodiment of the present utility model, water conservancy aqueduct the 3rd dividing plate 8 that to be additionally included in pipeline body 1 longitudinally disposed, described 3rd dividing plate 8 is between described water inlet 2 and described first dividing plate 6。Preferably, described 3rd dividing plate 8 forms for the uniform arrangement of grating 9 that cross sectional shape is v-shaped structure, and the gap between adjacent grating 9 forms screen slot。

As an embodiment of the present utility model, water conservancy aqueduct also includes the second impurity mouth 12 being opened in described pipeline body 1 diapire, and for sealing the second end cap 10 of described second impurity mouth 12；Described second impurity mouth 12 is between described water inlet 2 and described 3rd dividing plate 8, and close described 3rd dividing plate 8。Current are when water inlet 2 flows through three dividing plates 8, and the sandstone etc. of weeds or slightly larger particle diameter are directly blocked in outside the 3rd dividing plate 8, discharge through the second impurity mouth 12。By the setting of the 3rd dividing plate 8, alleviate the holding capacity of the first dividing plate 6 largely, add the service life of the first dividing plate 6。

It is to be appreciated that the second impurity mouth 12 and the second end cap 10 are for being flexibly connected, when carrying out silt cleaning in pipeline, open the second end cap 10。

This utility model water conservancy aqueduct, setting by the first dividing plate 6, second partition the 7, the 3rd dividing plate 8, effectively stop impurity screening step by step, it is specifically configured to second partition 7 mesh mesh less than the first dividing plate 6, the mesh of the first dividing plate 6 is less than the screen slot distance of the 3rd dividing plate 8, current successively after the 3rd dividing plate the 8, first dividing plate 6 and second partition 7 classified filtering, the blocking of subsequent pipeline or shower nozzle when can effectively prevent this utility model water conservancy aqueduct from using。

This utility model water conservancy aqueduct, by the setting of the first impurity mouth 11 and the second impurity mouth 12, the impurity in periodic cleaning pipeline body 1, it is to avoid pipeline body 1 is blocked。

Obviously, above-mentioned described embodiment is only some embodiments of the present application, rather than whole embodiments。Based on the embodiment in the application, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of the application protection。

Claims

1. a water conservancy aqueduct, including pipeline body, this pipeline body one end is provided with water inlet, the other end is provided with outlet, it is characterized in that: also including being positioned at the least one set deflector laid vertically of described pipeline body, described deflector is made up of multiple helical blades being evenly distributed。

2. water conservancy aqueduct as claimed in claim 1, it is characterised in that: it is laid with two groups of deflectors in described pipeline body vertically。

3. water conservancy aqueduct as claimed in claim 1 or 2, it is characterised in that: the first dividing plate that to be additionally included in pipeline body longitudinally disposed, described first dividing plate is between described water inlet and described deflector。

4. water conservancy aqueduct as claimed in claim 3, it is characterised in that: described first dividing plate is drainage screen。

5. water conservancy aqueduct as claimed in claim 1 or 2, it is characterised in that: the second partition that to be additionally included in pipeline body longitudinally disposed, described second partition is between described deflector and described outlet。

6. water conservancy aqueduct as claimed in claim 5, it is characterised in that: described second partition is drainage screen。

7. water conservancy aqueduct as claimed in claim 5, it is characterised in that: also include the first impurity mouth being opened in described pipeline body diapire, and for sealing the first end cap of described first impurity mouth；Described first impurity mouth is between described deflector and described second partition, and close described second partition。

8. water conservancy aqueduct as claimed in claim 3, it is characterised in that: the 3rd dividing plate that to be additionally included in pipeline body longitudinally disposed；Described 3rd dividing plate is between described water inlet and described first dividing plate。

9. water conservancy aqueduct as claimed in claim 8, it is characterised in that: described 3rd dividing plate is cross sectional shape is that the uniform arrangement of grating of v-shaped structure forms。

10. water conservancy aqueduct as claimed in claim 8, it is characterised in that: also include the second impurity mouth being opened in described pipeline body diapire, and for sealing the second end cap of described second impurity mouth；Described second impurity mouth is between described water inlet and described 3rd dividing plate, and close described 3rd dividing plate。