CN209556086U - A kind of water pipeline for hydraulic engineering - Google Patents
A kind of water pipeline for hydraulic engineering Download PDFInfo
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- CN209556086U CN209556086U CN201920091258.5U CN201920091258U CN209556086U CN 209556086 U CN209556086 U CN 209556086U CN 201920091258 U CN201920091258 U CN 201920091258U CN 209556086 U CN209556086 U CN 209556086U
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- water
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- hydraulic engineering
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Abstract
A kind of water pipeline for hydraulic engineering, it is related to hydraulic engineering technical field；Blowdown apparatus is set between pipeline body interconnected, the side wall of swirl cylinder is provided with water inlet, and the bottom of swirl cylinder is connected with precipitating cone cylinder, and the bottom for precipitating cone cylinder is provided with sewage draining exit, it is provided with the blowdown valve of operation handle on sewage draining exit, precipitates bottom in cone cylinder and is provided with pressing plate；The inner sidewall of the swirl cylinder is fixed with deflector, and water outlet is connected at the top of swirl cylinder, and the lower part of water outlet is fixed with water blocking ring, is fixed with screen pack below water outlet；The water inlet is connect with pipeline body, and water outlet is connect with bridge piece, and bridge piece is connect with another segment pipe ontology.Without manually clearing up pipeline from clean-up port impurity and silt can be discharged using the pressure that water flow conveys, filth-discharging effect is good, and pipeline will not block, easy to operate in a kind of water pipeline for hydraulic engineering described in the utility model.
Description
Technical field
The utility model relates to hydraulic engineering technical fields, and in particular to a kind of water pipeline for hydraulic engineering.
Background technique
Hydraulic engineering is the engineering built to eliminate water damage and development and utilization water resource.It is divided into flood control by its service object
Engineering, farmland water conservancy works, hydraulic power project, navigation channel and port engineering, water supply and drainage system, environmental bydraulic engineering engineering, sea
Apply project of cultivation etc..It can simultaneously be the hydraulic engineering of the plurality of target services such as flood control, water supply, irrigation, power generation, referred to as comprehensively utilize
Hydraulic engineering.Hydraulic engineering needs to build dam, dike, spillway, sluice, water inlet, channel, crosses the inhomogeneities such as mortise, log chute, fish pass
The hydraulic structure of type, to realize its target.
Water pipeline is conveyance conduit necessary to hydraulic engineering, and pumped (conveying) medium is not water purification, is often mingled with miscellaneous
Matter and silt, thus, water pipeline is easy blocking, and filter screen is arranged in existing water pipeline, and clean-up port is arranged in duct wall, leads to
It crosses artificial method and often clears up pipeline, troublesome in poeration, working efficiency is extremely low, is also less prone to clean out.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
Reason, the water pipeline easy to use for hydraulic engineering.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes pipeline body, blowdown apparatus and company
Connect bend pipe；Blowdown apparatus is set between pipeline body interconnected, and blowdown apparatus includes swirl cylinder, water inlet, precipitating cone
Cylinder, sewage draining exit, blowdown valve, operation handle, pressing plate, deflector, water outlet, water blocking ring and screen pack；The swirl cylinder
Side wall is provided with water inlet, and the bottom of swirl cylinder is connected with precipitating cone cylinder, and the bottom for precipitating cone cylinder is provided with sewage draining exit, sewage draining exit
On be provided with the blowdown valve of operation handle, precipitate bottom in cone cylinder and be provided with pressing plate；The inner sidewall of the swirl cylinder is fixed
There is deflector, water outlet is connected at the top of swirl cylinder, the lower part of water outlet is fixed with water blocking ring, is fixed with below water outlet
Screen pack；The water inlet is connect with pipeline body, and water outlet is connect with bridge piece, bridge piece and another segment pipe
Ontology connection.
Further, the both ends of the pipeline body and bridge piece are respectively fixed with flange, and pipeline body passes through method
Orchid connect with the water inlet of blowdown apparatus, and bridge piece is connected by the water outlet of flange and blowdown apparatus.
Further, the bottom of the pipeline body and blowdown apparatus is fixed with stabilizer blade.
Further, the pressing plate is fixed on the valve plate of blowdown valve.
Further, the deflector is arranged in the inner wall of swirl cylinder in the shape of a spiral.
The working principle of the utility model are as follows: for pipeline body when pressure conveys, pressure flow enters from the inlet eddy flow
Cylinder forms rotational flow settlement, and the water blocking ring and stainless steel filter screen of water outlet lower part, strainer can be dispersed water flow, slow down flow velocity, into one
Walk the suspension impurity in trap water；Water flow forms stable rotation water layer below strainer, and suspension impurity is gradually around
Aggregation is combined into loose small group under water blocking ring, is gathered in the bottom of precipitating cone cylinder under deflector effect along inner wall, and pressing plate makes
Obtaining impurity will not dig, manual rotation operation handle, and the dirt flow action that can will precipitate cone cylinder bottom is discharged, and low-density
Clear water stream then is continued to convey by water outlet, to can reach the purpose blowdowned while pressure conveys.
After adopting the above structure, the utility model is the beneficial effects are as follows: described in the utility model a kind of for water
Impurity and mud can be discharged using the pressure that water flow conveys without manually clearing up pipeline from clean-up port in the water pipeline of sharp engineering
Sand, filth-discharging effect is good, and pipeline will not block, easy to operate, and the utility model is simple with structure, setting is reasonable, cost of manufacture
Low advantage.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the internal structure chart of the utility model blowdown apparatus；
Fig. 3 is the side view of Fig. 1；
Fig. 4 is the structure chart that the A-A in Fig. 2 is cutd open.
Description of symbols:
Pipeline body 1, blowdown apparatus 2, bridge piece 3, swirl cylinder 4, water inlet 5, precipitating cone cylinder 6, sewage draining exit 7, blowdown
Valve 8, operation handle 9, pressing plate 10, deflector 11, water outlet 12, water blocking ring 13, screen pack 14, flange 15, stabilizer blade 16.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 4, present embodiment adopt the following technical scheme that it include pipeline body 1,
Blowdown apparatus 2 and bridge piece 3；Blowdown apparatus 2 is set between pipeline body 1 interconnected, and blowdown apparatus 2 includes eddy flow
Cylinder 4, precipitating cone cylinder 6, sewage draining exit 7, blowdown valve 8, operation handle 9, pressing plate 10, deflector 11, water outlet 12, blocks water at water inlet 5
Circle 13 and screen pack 14；The side wall of the swirl cylinder 4 is provided with water inlet 5, and the bottom of swirl cylinder 4 is connected with precipitating cone cylinder
6, the bottom of precipitating cone cylinder 6 is provided with sewage draining exit 7, and when pressure conveys, pressure flow enters from water inlet 5 to be revolved pipeline body 1
Flow cartridge 4 forms rotational flow settlement.
The inner sidewall of the swirl cylinder 4 is placed with several deflectors 11 in the shape of a spiral, and the top of swirl cylinder 4 is connected with out
The mouth of a river 12, the lower part of water outlet 12 are fixed with water blocking ring 13, and the lower section of water outlet 12 is fixed with screen pack 14；The water inlet
Mouth 5 is connect with pipeline body 1, and water outlet 12 is connect with bridge piece 3, and bridge piece 3 is connect with another segment pipe ontology 1, filter
Dispersible water flow is netted, flow velocity, the suspension impurity in further trap water are slowed down；Water flow forms stable rotation below strainer
Water layer, suspension impurity are gradually assembled around, and loose small group is combined under water blocking ring, gather under deflector effect along inner wall
Collect in the bottom of precipitating cone cylinder 6, and the clear water stream of low-density then is continued to convey by water outlet 12, so that it is defeated to can reach one side pressure
Send the purpose of one side blowdown.
It is provided with the blowdown valve 8 of operation handle 9 on the sewage draining exit 7, is fixed with pressing plate on the valve plate of blowdown valve 8
10, pressing plate 10 dig impurity will not, manual rotation operation handle 9, can arrange the dirt flow action for precipitating 6 bottom of cone cylinder
Out.
The both ends of the pipeline body 1 and bridge piece 3 are respectively fixed with flange 15, and pipeline body 1 passes through flange 15
It is connect with the water inlet 5 of blowdown apparatus 2, bridge piece 3 is connect by flange 15 with the water outlet 12 of blowdown apparatus 2.
The bottom of the pipeline body 1 and blowdown apparatus 2 is fixed with stabilizer blade 16.
After adopting the above structure, present embodiment is the beneficial effects are as follows: one described in present embodiment
Kind is used for the water pipeline of hydraulic engineering, without manually clearing up pipeline from clean-up port, can be discharged using the pressure that water flow conveys
Impurity and silt, filth-discharging effect is good, and pipeline will not block, easy to operate, and present embodiment is simple with structure, setting is closed
The advantages that reason, low manufacture cost.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of water pipeline for hydraulic engineering, it is characterised in that: it includes pipeline body, blowdown apparatus and connecting bending
Pipe；Blowdown apparatus is set between pipeline body interconnected, and blowdown apparatus includes swirl cylinder, water inlet, precipitating cone cylinder, row
Dirty mouth, blowdown valve, operation handle, pressing plate, deflector, water outlet, water blocking ring and screen pack；The side wall of the swirl cylinder is set
It is equipped with water inlet, the bottom of swirl cylinder is connected with precipitating cone cylinder, and the bottom for precipitating cone cylinder is provided with sewage draining exit, installs on sewage draining exit
There is the blowdown valve with operation handle, precipitates bottom in cone cylinder and be provided with pressing plate；The inner sidewall of the swirl cylinder is fixed with water conservancy diversion
Plate is connected with water outlet at the top of swirl cylinder, and the lower part of water outlet is fixed with water blocking ring, is fixed with filter screen below water outlet
Plate；The water inlet is connect with pipeline body, and water outlet is connect with bridge piece, and bridge piece and another segment pipe ontology connect
It connects.
2. a kind of water pipeline for hydraulic engineering according to claim 1, it is characterised in that: the pipeline body
It is respectively fixed with flange with the both ends of bridge piece, pipeline body is connected by the water inlet of flange and blowdown apparatus, connecting bending
Pipe is connected by the water outlet of flange and blowdown apparatus.
3. a kind of water pipeline for hydraulic engineering according to claim 1, it is characterised in that: the pipeline body
Stabilizer blade is fixed with the bottom of blowdown apparatus.
4. a kind of water pipeline for hydraulic engineering according to claim 1, it is characterised in that: the pressing plate is fixed
On the valve plate of blowdown valve.
5. a kind of water pipeline for hydraulic engineering according to claim 1, it is characterised in that: the deflector is in
Helical form is arranged in the inner wall of swirl cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091258.5U CN209556086U (en) | 2019-01-21 | 2019-01-21 | A kind of water pipeline for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091258.5U CN209556086U (en) | 2019-01-21 | 2019-01-21 | A kind of water pipeline for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209556086U true CN209556086U (en) | 2019-10-29 |
Family
ID=68308466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920091258.5U Expired - Fee Related CN209556086U (en) | 2019-01-21 | 2019-01-21 | A kind of water pipeline for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209556086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376671A (en) * | 2020-10-27 | 2021-02-19 | 祝珺 | Water conservancy project construction flow guide and drainage structure and construction method thereof |
-
2019
- 2019-01-21 CN CN201920091258.5U patent/CN209556086U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376671A (en) * | 2020-10-27 | 2021-02-19 | 祝珺 | Water conservancy project construction flow guide and drainage structure and construction method thereof |
| CN112376671B (en) * | 2020-10-27 | 2021-11-09 | 祝珺 | Water conservancy project construction flow guide and drainage structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20210121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |