CN109780335A - A kind of water pipeline with from fluctuating flexible base - Google Patents
A kind of water pipeline with from fluctuating flexible base Download PDFInfo
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- CN109780335A CN109780335A CN201910198098.9A CN201910198098A CN109780335A CN 109780335 A CN109780335 A CN 109780335A CN 201910198098 A CN201910198098 A CN 201910198098A CN 109780335 A CN109780335 A CN 109780335A
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- flexible
- water conduit
- flexible water
- pipeline
- wall
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Abstract
The present invention relates to a kind of water pipelines with from fluctuating flexible base, including tube body and flexible water conduit, the inner wall of tube body has a plurality of groove being arranged along its length, flexible water conduit is embedded in each groove, it is tightly connected between the upper edge of groove in the middle part of flexible water conduit outer wall, the position that the head end inner wall of the tube body corresponds to each groove is provided with support ring, and the head end of flexible water conduit is docked with corresponding support ring.Water pipeline of the invention, the bottom of pipeline are flighting schedule bascule, are not necessarily to external force, can wriggle automatically, and the mud object that dehydration after-hardening can be deposited on to duct bottom is broken up, and washed away, to ensure the normal operation of pre-buried pipeline.
Description
Technical field
The present invention relates to hydraulic engineering technical fields, and in particular to a kind of water pipeline with from fluctuating flexible base.
Background technique
Hydraulic engineering includes dredging waterway and flood control works, farmland water conservancy works, hydraulic power project, water supply and drainer
Journey and maritime engineering etc., the hydraulic engineering of mentioned kind all be unable to do without the pre-buried pipeline of water conservancy.It is often used in hydraulic engineering
To pre-buried pipeline, various water conservancy equipments are attached by pre-buried pipeline, liquid is after pressurization, from the height of pre-buried pipeline body
It is flowed at low pressure at pressure, the pressure or gravity conveying of liquid itself can also be used.The normal work of the pre-buried pipeline of water conservancy is to guarantee
An important factor for Quality of Water Conservancy Projects, pre-buried pipeline in the prior art are relatively large in diameter according to design standard, Main Underground pipe network,
The diameter of branch pipe network is smaller, and the longitudinal slope of waterpipe is typically small.After silt is brought into pipe network, as the reduction product of water flow is in pipe
Road bottom, since alternately and repeatedly, deposit is dehydrated after-hardening to dry and wet environment in pipe network, general scour has little time the deposition that will be hardened
Object is taken away after all softening by water flow, and new deposit rests in pipe again, and with the extension of runing time, the effective of pipeline is broken
Face is gradually reduced, drainability is decreased obviously.
Summary of the invention
The purpose of the present invention is deficiencies to solve above-mentioned technical problem, provide a kind of water with from fluctuating flexible base
Sharp pipeline, the bottom of pipeline are flighting schedule bascule, are not necessarily to external force, can wriggle automatically, can be deposited on dehydration after-hardening
The mud object of duct bottom is broken up, and washed away, to ensure the normal operation of pre-buried pipeline.
The deficiency of the present invention to solve above-mentioned technical problem, used technical solution is: one kind is with flexible from rising and falling
The water pipeline of bottom, including tube body and flexible water conduit, the inner wall of the tube body has a plurality of to be arranged along its length
Groove is embedded with flexible water conduit in each groove, is tightly connected between the upper edge of groove in the middle part of flexible water conduit outer wall, institute
The head end inner wall for stating tube body corresponds to the position of each groove and is provided with support ring, the head end of flexible water conduit and corresponding support ring
Docking.
As a kind of advanced optimizing for water pipeline with from fluctuating flexible base of the invention: the flexible water conduit
Inside be distributed along its length more elasticity lifting lines, elasticity lifting line upper and lower ends respectively with the top of flexible water conduit
It is fixedly connected with bottom.
As a kind of advanced optimizing for water pipeline with from fluctuating flexible base of the invention: the support ring is arc
The special-shaped ring structure that shape bottom bar and arch item are constituted, support ring are sticked on the inner wall of tube body by arc bottom bar.
As a kind of advanced optimizing for water pipeline with from fluctuating flexible base of the invention: the 1/4- of the tube body
The setting of 1/2 inner wall area is fluted.
As a kind of advanced optimizing for water pipeline with from fluctuating flexible base of the invention: two neighboring described soft
Property water pipe between be provided with gear film, keep off the two sides of film and be tightly connected respectively with the outer wall of flexible water conduit.
Beneficial effect
One, water pipeline of the invention is suitable for the pipeline environment of dry and wet environment alternately and repeatedly, is not necessarily to external force, can wriggle automatically,
In the case where anhydrous circulation, flexible water conduit is in tightening state, and out-of-date when there is water to flow through in pipeline, a part of water can be via branch
Pushing out ring enters in flexible water conduit, and flexible water conduit becomes extended state by tightening state, after water cut in pipeline, flexible water conduit
Tightening state is become by extended state, the mutual phase transition of two states can make flexible water conduit generate wriggling, convenient for it will be dehydrated after
Hardening is deposited on the duct bottom i.e. mud object on flexible water conduit surface and breaks up, and washed away, to ensure the normal fortune of pre-buried pipeline
Turn；
Two, water pipeline of the invention is provided with gear film between two flexible water conduits, which can prevent deposit from entering two
In dead zone between a flexible water conduit；
Three, water pipeline of the invention is internally provided with elasticity lifting line in flexible water conduit, makes to generate wriggling at the top of flexible water conduit
When, drive flexible water conduit bottom, to reinforce the wriggling intensity of flexible water conduit bottom, avoid deposit the bottom of flexible water conduit into
Row aggregation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water pipeline of the present invention (water flowing state)；
Fig. 2 is the structural schematic diagram of water pipeline of the present invention (anhydrous state)；
Fig. 3 is the structural schematic diagram of water pipeline of the present invention (with gear film) water flowing state；
Fig. 4 is the partial enlargement structural representation in Fig. 3 at A；
Fig. 5 is the flexible water conduit and support ring connection relationship diagram of water pipeline of the present invention；
Fig. 6 is the partial enlargement structural representation in Fig. 5 at B；
Fig. 7 is the structural schematic diagram of the support ring of water pipeline of the present invention；
Marked in the figure: 1, tube body, 2, flexible water conduit, 3, groove, 4, support ring, 5, elasticity lifting line, 6, arc bottom bar, 7, arch
Item, 8, gear film.
Specific embodiment
Further technical solution of the present invention is illustrated below in conjunction with specific embodiment.
It is as shown in the figure: a kind of water pipeline with from fluctuating flexible base, including tube body 1 and flexible water conduit 2.Tube body
1 inner wall has a plurality of groove 3 being arranged along its length, since deposit can only be assembled in the bottom of tube body, because
This, only can be arranged fluted 3 in the 1/4-1/2 inner wall area of tube body 1.In Pipe installing, by the region work with fluted 3
It is installed for the bottom of tube body.Flexible water conduit 2,2 outer wall of flexible water conduit middle part and groove 3 are embedded in each groove 3
It is tightly connected between upper edge, the top of multiple flexible water conduits 2 constitutes the flexible base of water pipeline.Due to needing flexibility
Water pipe 2 generates wriggling, needs flexible water conduit 2 to be able to carry out expansion and contraction, and due to passing through among the water flow in water pipeline
The impurity such as some stones can be often mingled with, based on the reason of above-mentioned two aspect, in the material selection of flexible water conduit 2, needed
Making it, wall is thin as far as possible, can expand and shrink, and has certain wear-resisting property.The head end inner wall of tube body 1 corresponds to each recessed
The position of slot 3 is provided with support ring 4, and support ring 4 is the special-shaped ring structure that arc bottom bar 6 and the item 7 that arches up are constituted, support ring 4
It is sticked on the inner wall of tube body 1 by arc bottom bar 6, the head end of flexible water conduit 2 is docked with corresponding support ring 4, due to flexibility
Water pipe 2 has certain elasticity, in order to make the opening of flexible water conduit 2 always in the state dehisced, in the head end of flexible water conduit 2
Support ring 4 is set, and the ring inner area of support ring 4 is greater than cross-sectional area in the pipe of 2 original state of flexible water conduit.
In order to enhance the wriggling intensity of 2 bottom of flexible water conduit, it has been distributed along its length in the inside of flexible water conduit 2 more
Root elasticity lifts line 5, and the upper and lower ends of elasticity lifting line 5 are fixedly connected with the top and bottom of flexible water conduit 2 respectively.Elasticity mentions
The effect of bracing wire 5 is when making to generate wriggling at the top of flexible water conduit, the bottom of flexible water conduit 2 to be driven, to reinforce 2 bottom of flexible water conduit
Wriggling intensity, avoid deposit from being deposited in the bottom of flexible water conduit 2.
Deposit enters in the dead zone between two flexible water conduits 2 in order to prevent, the two neighboring flexible water conduit 2 it
Between be provided with gear film 8, keep off film 8 two sides respectively with the outer wall of flexible water conduit 2 be tightly connected.The effect of gear film 8 is that prevent can
It prevents deposit from entering in the dead zone between two flexible water conduits 2, and with the wriggling of flexible water conduit 2, keeps off film 8 itself and also can
Part is wriggled, and the deposition hardening of silt is prevented.
Water pipeline of the invention is suitable for the pipeline environment of dry and wet environment alternately and repeatedly, is not necessarily to external force, can wriggle automatically,
In the case where anhydrous circulation, flexible water conduit is in tightening state, and out-of-date when there is water to flow through in pipeline, a part of water can be via branch
Pushing out ring enters in flexible water conduit, and flexible water conduit becomes extended state by tightening state, after water cut in pipeline, flexible water conduit
Tightening state is become by extended state, the mutual phase transition of two states can make flexible water conduit generate wriggling, convenient for it will be dehydrated after
Hardening is deposited on the duct bottom i.e. mud object on flexible water conduit surface and breaks up, and washed away, to ensure the normal fortune of pre-buried pipeline
Turn.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above are modified or are modified
It is right according to the technical essence of the invention for the equivalent embodiment of equivalent variations, but without departing from the technical solutions of the present invention
Any simple modification, equivalent change and modification made by above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (5)
1. a kind of water pipeline with from fluctuating flexible base, it is characterised in that: including tube body (1) and flexible water conduit (2),
The inner wall of the tube body (1) has a plurality of groove (3) being arranged along its length, is embedded in each groove (3) flexible
Water pipe (2) is tightly connected, in the head end of the tube body (1) between flexible water conduit (2) outer wall middle part and the upper edge of groove (3)
The position that wall corresponds to each groove (3) is provided with support ring (4), and the head end and corresponding support ring (4) of flexible water conduit (2) are right
It connects.
2. a kind of water pipeline with from fluctuating flexible base as described in claim 1, it is characterised in that: the flexible water conduit
(2) inside be distributed along its length more elasticity lifting line (5), elasticity lifting line (5) upper and lower ends respectively with it is soft
It is fixedly connected at the top and bottom of property water pipe (2).
3. a kind of water pipeline with from fluctuating flexible base as described in claim 1, it is characterised in that: the support ring
It (4) is the special-shaped ring structure of arc bottom bar (6) and item (7) composition that arches up, support ring (4) is sticked by arc bottom bar (6) in pipe
On the inner wall of body (1).
4. a kind of water pipeline with from fluctuating flexible base as described in claim 1, it is characterised in that: the tube body (1)
1/4-1/2 inner wall area be arranged fluted (3).
5. a kind of water pipeline with from fluctuating flexible base as described in claim 1, it is characterised in that: two neighboring described
Gear film (8) is provided between flexible water conduit (2), the two sides for keeping off film (8) are tightly connected with the outer wall of flexible water conduit (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198098.9A CN109780335B (en) | 2019-03-15 | 2019-03-15 | Water conservancy pipeline with from flexible bottom that rises and falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910198098.9A CN109780335B (en) | 2019-03-15 | 2019-03-15 | Water conservancy pipeline with from flexible bottom that rises and falls |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109780335A true CN109780335A (en) | 2019-05-21 |
| CN109780335B CN109780335B (en) | 2020-11-24 |
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ID=66489250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910198098.9A Active CN109780335B (en) | 2019-03-15 | 2019-03-15 | Water conservancy pipeline with from flexible bottom that rises and falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109780335B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3910796A1 (en) * | 1989-04-04 | 1990-10-11 | Fischbach Manfred Dipl Ing | Conveying hose for building materials with an easy-to-operate cleaning device |
| CN202884380U (en) * | 2012-11-07 | 2013-04-17 | 郭记飞 | Novel water supply pipe |
| CN204456424U (en) * | 2015-01-08 | 2015-07-08 | 山东科技大学 | A kind of mine drainage ditch Accrete clearing device |
| CN206846120U (en) * | 2016-05-10 | 2018-01-05 | 南安市瑞欣生物科技有限公司 | A kind of flexible pipe of removing contamination manually |
| CN208457438U (en) * | 2018-02-08 | 2019-02-01 | 李维维 | A kind of water pipeline of hydraulic engineering |
-
2019
- 2019-03-15 CN CN201910198098.9A patent/CN109780335B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3910796A1 (en) * | 1989-04-04 | 1990-10-11 | Fischbach Manfred Dipl Ing | Conveying hose for building materials with an easy-to-operate cleaning device |
| CN202884380U (en) * | 2012-11-07 | 2013-04-17 | 郭记飞 | Novel water supply pipe |
| CN204456424U (en) * | 2015-01-08 | 2015-07-08 | 山东科技大学 | A kind of mine drainage ditch Accrete clearing device |
| CN206846120U (en) * | 2016-05-10 | 2018-01-05 | 南安市瑞欣生物科技有限公司 | A kind of flexible pipe of removing contamination manually |
| CN208457438U (en) * | 2018-02-08 | 2019-02-01 | 李维维 | A kind of water pipeline of hydraulic engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109780335B (en) | 2020-11-24 |
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