CN209587484U - A kind of water conservancy aqueduct device that filtering function is good - Google Patents
A kind of water conservancy aqueduct device that filtering function is good Download PDFInfo
- Publication number
- CN209587484U CN209587484U CN201920103268.6U CN201920103268U CN209587484U CN 209587484 U CN209587484 U CN 209587484U CN 201920103268 U CN201920103268 U CN 201920103268U CN 209587484 U CN209587484 U CN 209587484U
- Authority
- CN
- China
- Prior art keywords
- port
- filtering function
- water
- connecting flange
- water conservancy
- 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
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a kind of good water conservancy aqueduct devices of filtering function, it is related to hydraulic engineering technical field, a kind of water conservancy aqueduct device that filtering function is good, including connecting flange, the surface of the connecting flange is provided with mounting hole, the side of the connecting flange is fixedly connected with port, the surface of the port is provided with sewage draining exit, one end of the sewage draining exit is fixedly connected with connectivity port, the connectivity port is internally provided with washer, is provided with sealing cover on the outside of the connectivity port.The good water conservancy aqueduct device of the filtering function, when use, it is fixed by the docking between connecting flange, water flow flows through the inside that port enters water-supply-pipe, and the filter screen inside water-supply-pipe can cross the large granular impurity in drainage, by the way that deflector is arranged, large granular impurity flows through in pipeline when water flow impact pressure is big in water, and impact year in year out, filter screen can not bear biggish pressure.
Description
Technical field
The utility model relates to hydraulic engineering technical field, the good water conservancy aqueduct dress of specially a kind of filtering function
It sets.
Background technique
Aqueduct refers to from reservoir, surge-chamber, hoists water to the hydraulic turbine or by water pump, and is embedded in Earth and Rockfill Dam
The water pipeline of body bottom, subsurface or outdoor layout, can be used for irrigating, hydroelectric generation, urban water supply, draining, discharge silt,
Emptying reservoir, construction diversion cooperation and spillway drain off floodwater, wherein to the hydraulic turbine or hoist and send the pipeline of water, because of it
Larger internal water pressure is born, therefore claims penstocks, is embedded in the pipeline of earth and rockfill dam bottom, is buried penstock under dam, is embedded in the pipe of underground
Road, referred to as hidden pipe or closed conduit, aqueduct transport usually as water conservancy and make since and route selection flexibility adaptable to landform is big
Preferred unit aqueduct in the prior art in industry, often meets two kinds of problems, first is that the material of pipeline itself affects
The life problems of pipeline used affect the efficiency that pipeline uses second is that the impurity in the medium of pipeline transportation blocks pipeline,
Therefore it needs one kind that there is the good water conservancy conveying pipeline device of filtering function, solves the above problems.
Currently, the existing water conservancy aqueduct device good for filtering function, inconvenient for use, it is unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of water conservancy aqueduct device that filtering function is good,
Solve the existing water conservancy aqueduct device good for filtering function, it is inconvenient for use, it is unfavorable for the problem of promoting the use of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of water that filtering function is good
Sharp aqueduct device, including connecting flange, the surface of the connecting flange are provided with mounting hole, the side of the connecting flange
It is fixedly connected with port, the surface of the port is provided with sewage draining exit, and one end of the sewage draining exit is fixedly connected with connectivity port,
The connectivity port is internally provided with washer, sealing cover is provided on the outside of the connectivity port, the port is far from connection
The side of flange is provided with water-supply-pipe, and the surface of the water-supply-pipe is provided with snap ring, and the side of the snap ring is fixedly connected with close
Seal ring, the sealing ring are provided with guard shield far from the side of snap ring, and rivet is arranged in the surface of the guard shield, described defeated
Water pipe is internally provided with filter screen by proximal port one end, and the side of the filter screen is provided with deflector.
Optionally, the quantity of the mounting hole is several, and the mounting hole is annularly evenly distributed on the table of connecting flange
Face.
Optionally, the outer surface of the connectivity port and inner surface are provided with screw thread, the connectivity port and sealing cover
It is threadedly coupled.
Optionally, the sealing cover is internally provided with screwed block, and the screwed block passes through screw thread and connection
The inner wall of port is flexibly connected.
Optionally, the sealing cover and screwed block are stainless steel alloy material.
Optionally, the quantity of the deflector is several, and the inner wall of the deflector and water-supply-pipe is in 60 ° of angles.
(3) beneficial effect
The utility model provides a kind of water conservancy aqueduct device that filtering function is good, have it is following the utility model has the advantages that
(1), the good water conservancy aqueduct device of the filtering function, in use, being carried out by the docking between connecting flange
Fixed, water flow flows through the inside that port enters water-supply-pipe, the filter screen inside water-supply-pipe, and the bulky grain that can be crossed in drainage is miscellaneous
Matter, by the way that deflector is arranged, large granular impurity flows through in pipeline when water flow impact pressure is big in water, impact year in year out, mistake
Strainer can not bear biggish pressure, and the setting of deflector can effectively stop water flow, reduce water flow to filter screen
Impact, meanwhile, slow down speed of the trash flow through filter screen when, can be more careful be filtered extends making for filter screen
The impurity in water can be discharged by sewage draining exit in use for some time by the way that sewage draining exit is arranged with the service life.
(2), the good water conservancy aqueduct device of the filtering function, by setting sealing ring and guard shield, when in use,
It can guarantee that coupling part is water-tight by sealing ring and guard shield, while coupling part being made to be able to bear bigger pressure,
By the way that port is arranged, port is infundibulate, port can biggish impurity in primary filtration water, so that it is deposited in the interior of port
Portion, by, with the use of double filtration is capable of forming, guaranteeing the cleaning of water quality with filter screen, passing through setting sealing cover and screw thread
Fixed block keeps the connection between sewage draining exit even closer by the cooperation between connectivity port, sealing cover and screwed block,
Can effective antiseepage leakproof, guarantee the close connection of sewage draining exit.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model structure；
Fig. 2 is the schematic cross-sectional view of the utility model structure；
Fig. 3 is the enlarged diagram at the utility model structure A.
In figure: 1- connecting flange, 2- mounting hole, the port 3-, 4- sewage draining exit, the connectivity port 5-, 6- washer, 7- sealing cover,
8- water-supply-pipe, 9- snap ring, 10- sealing ring, 11- guard shield, 12- rivet, 13- filter screen, 14- deflector, 15- screw thread are solid
Determine block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of water conservancy aqueduct that filtering function is good dress
It sets, including connecting flange 1, the surface of connecting flange 1 is provided with mounting hole 2, and the side of connecting flange 1 is fixedly connected with port
3, the surface of port 3 is provided with sewage draining exit 4, and one end of sewage draining exit 4 is fixedly connected with connectivity port 5, and the inside of connectivity port 5 is set
It is equipped with washer 6, the outside of connectivity port 5 is provided with sealing cover 7, and port 3 is provided with water-supply-pipe 8 far from the side of connecting flange 1,
The surface of water-supply-pipe 8 is provided with snap ring 9, and the side of snap ring 9 is fixedly connected with sealing ring 10, sealing ring 10 far from snap ring 9 one
Side is provided with guard shield 11, and rivet 12 is arranged in the surface of guard shield 11, and water-supply-pipe 8 is set by the inside of one end of proximal port 3
It is equipped with filter screen 13, the side of filter screen 13 is provided with deflector 14, and when in use, the filter screen 13 inside water-supply-pipe 8 can
The large granular impurity in drainage is crossed, by the way that deflector 14 is arranged, large granular impurity flows through pipeline when water flow impact pressure is big in water
Interior, impact year in year out, filter screen 13 can not bear biggish pressure, and the setting of deflector 14 can effectively stop
Water flow reduces impact of the water flow to filter screen 13, and speed when making trash flow through filter screen 13 slows down, can it is more careful into
Row filtering, extends the service life of filter screen 13.
A kind of optional technical solution as the utility model:
The quantity of mounting hole 2 be it is several, mounting hole 2 is annularly evenly distributed on the surface of connecting flange 1.
A kind of optional technical solution as the utility model:
The outer surface of connectivity port 5 and inner surface are provided with screw thread, and connectivity port 5 and sealing cover 7 are threadedly coupled.
A kind of optional technical solution as the utility model:
Sealing cover 7 is internally provided with screwed block 15, and screwed block 15 passes through the inner wall of screw thread and connectivity port 5
It is flexibly connected.
A kind of optional technical solution as the utility model:
Sealing cover 7 and screwed block 15 are stainless steel alloy material.
A kind of optional technical solution as the utility model:
The quantity of deflector 14 be it is several, the inner wall of deflector 14 and water-supply-pipe 8 is in 60 ° of angles.
In conclusion the water conservancy aqueduct device that the filtering function is good, in use, passing through pair between connecting flange 1
It connects and is fixed, water flow flows through the inside that port 3 enters water-supply-pipe 8, and the filter screen 13 inside water-supply-pipe 8 can be crossed in drainage
Large granular impurity, by the way that deflector 14 is arranged, large granular impurity flows through in pipeline when water flow impact pressure is big in water, tires out all the year round
The impact of the moon, filter screen 13 can not bear biggish pressure, and the setting of deflector 14 can effectively stop water flow, reduce
Impact of the water flow to filter screen 13, meanwhile, speed when making trash flow through filter screen 13 slows down, progress that can be more careful
Filtering extends the service life of filter screen 13, by the way that sewage draining exit 4 is arranged, can pass through 4 row of sewage draining exit in use for some time
Impurity in water outlet passes through 11 energy of sealing ring 10 and guard shield when in use by setting sealing ring 10 and guard shield 11
Enough guarantee that coupling part is water-tight, while coupling part being made to be able to bear bigger pressure, by the way that port 3 is arranged, port 3 is leakage
Bucket shape, port 3 can biggish impurity in primary filtration water, so that it is deposited in the inside of port 3, by matching with filter screen 13
It closes use and is capable of forming double filtration, guarantee the cleaning of water quality, by setting sealing cover 7 and screwed block 15, pass through connection
Cooperation between port 5, sealing cover 7 and screwed block 15, keeps the connection between sewage draining exit 4 even closer, can be effective
Antiseepage leakproof guarantees the close connection of sewage draining exit 4.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of good water conservancy aqueduct device of filtering function, including connecting flange (1), it is characterised in that:
The surface of the connecting flange (1) is provided with mounting hole (2), and the side of the connecting flange (1) is fixedly connected with port
(3), the surface of the port (3) is provided with sewage draining exit (4), and one end of the sewage draining exit (4) is fixedly connected with connectivity port
(5), the connectivity port (5) is internally provided with washer (6), on the outside of the connectivity port (5) is provided with sealing cover (7),
The port (3) is provided with water-supply-pipe (8) far from the side of connecting flange (1), and the surface of the water-supply-pipe (8) is provided with snap ring
(9), the side of the snap ring (9) is fixedly connected with sealing ring (10), and the sealing ring (10) is arranged far from the side of snap ring (9)
Have guard shield (11), rivet (12) are arranged in the surface of the guard shield (11), and the water-supply-pipe (8) leans on proximal port (3) one
End is internally provided with filter screen (13), and the side of the filter screen (13) is provided with deflector (14).
2. a kind of good water conservancy aqueduct device of filtering function according to claim 1, which is characterized in that
The quantity of the mounting hole (2) be it is several, the mounting hole (2) is annularly evenly distributed on the surface of connecting flange (1).
3. a kind of good water conservancy aqueduct device of filtering function according to claim 1, which is characterized in that
The outer surface of the connectivity port (5) and inner surface are provided with screw thread, the connectivity port (5) and sealing cover (7) spiral shell
Line connection.
4. a kind of good water conservancy aqueduct device of filtering function according to claim 3, which is characterized in that
The sealing cover (7) is internally provided with screwed block (15), and the screwed block (15) passes through screw thread and connection
The inner wall of port (5) is flexibly connected.
5. a kind of good water conservancy aqueduct device of filtering function according to claim 4, which is characterized in that
The sealing cover (7) and screwed block (15) are stainless steel alloy material.
6. a kind of good water conservancy aqueduct device of filtering function according to claim 1, which is characterized in that
The quantity of the deflector (14) be it is several, the inner wall of the deflector (14) and water-supply-pipe (8) is in 60 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103268.6U CN209587484U (en) | 2019-01-19 | 2019-01-19 | A kind of water conservancy aqueduct device that filtering function is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103268.6U CN209587484U (en) | 2019-01-19 | 2019-01-19 | A kind of water conservancy aqueduct device that filtering function is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209587484U true CN209587484U (en) | 2019-11-05 |
Family
ID=68379819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920103268.6U Expired - Fee Related CN209587484U (en) | 2019-01-19 | 2019-01-19 | A kind of water conservancy aqueduct device that filtering function is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209587484U (en) |
-
2019
- 2019-01-19 CN CN201920103268.6U patent/CN209587484U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207160210U (en) | Urban discharging pipeline dredges clearly Accrete clearing device | |
| CN205124580U (en) | Irrigation system is collected with rainwater in gardens | |
| CN110104927A (en) | A kind of river sludge multistage recycling and processing device | |
| CN206360047U (en) | A kind of environment-friendly type road drainage system in civil engineering | |
| CN205422730U (en) | Slurry shield's novel quarrying case | |
| CN208472830U (en) | A kind of hillside fields rainwater-collecting gravity irrigation device on the spot | |
| CN102261124B (en) | Eccentric type curved weir intercepting well | |
| CN105735408A (en) | High-adaptability natural seepage and filtration duplex water taking system | |
| CN209587484U (en) | A kind of water conservancy aqueduct device that filtering function is good | |
| CN209798980U (en) | Silt-proof device for sewage lifting | |
| CN206956923U (en) | A kind of building water supply and drainage preventing clogging up device | |
| CN207453067U (en) | A kind of creek black and odorous water Vatch basin device | |
| CN209556086U (en) | A kind of water pipeline for hydraulic engineering | |
| CN104452815B (en) | Plastics step-down inspection chamber | |
| CN206980282U (en) | Feed ditch pollution treatment device and feed ditch pollution treatment system | |
| CN103821116B (en) | A kind of power station tonifying Qi water-tight device | |
| CN208356185U (en) | Jet stream spoil disposal sedimentation basin | |
| CN208981370U (en) | A kind of waterproof construction of the expansion joint waterproof of basement roof | |
| CN207633478U (en) | A kind of sewage closure works system | |
| CN207406985U (en) | A kind of water pipeline for hydraulic engineering | |
| CN208131562U (en) | A kind of hydraulic engineering sluice cleaning equipment | |
| CN207295943U (en) | A kind of road drainage system | |
| CN209498131U (en) | A kind of treegarden irrigation ecosystem of middle Water warfare | |
| CN206299575U (en) | A kind of water supply system | |
| CN211611825U (en) | Self-flushing filtering water delivery pipeline |
Legal Events
| 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: 20191105 Termination date: 20220119 |