CN207846365U - A kind of baffle wall style with twin flue - Google Patents
A kind of baffle wall style with twin flue Download PDFInfo
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- CN207846365U CN207846365U CN201820115518.3U CN201820115518U CN207846365U CN 207846365 U CN207846365 U CN 207846365U CN 201820115518 U CN201820115518 U CN 201820115518U CN 207846365 U CN207846365 U CN 207846365U
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- baffle wall
- pipeline
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Abstract
The utility model provides a kind of baffle wall style with twin flue, and setting embedded bar is fixed with baffle wall style structure, improves and be connected and fixed performance, pipeline up and down is set in baffle wall style, so that the flow of pipeline flow is generated collision after flowing out pipeline, realizes the secondary consumption of energy, improve effect of energy dissipation.
Description
Technical field：The utility model is related to water conservancy energy dissipating engineerings, and in particular to a kind of baffle wall style with twin flue.
Background technology：For hydraulic engineering, when aerial drainage, since water velocity is very fast, energy is higher, is easy to water
Work building is washed away, and influences the use of hydraulic structure, therefore in hydraulic engineering, and building some water conservancy energy dissipators is
Conventional means, existing energy dissipator include stilling pond, baffle wall style, collision energy dissipating etc..
Baffle wall style relies primarily on self structure to bear flow energy, effect of energy dissipation is opposite as conventional energy dissipator
It is single, after the flow after baffle wall style still has large energy, and baffle wall style is used for a long time, destruction is easily caused, surely
It is qualitative to be affected.
Invention content：The utility model is directed to problem of the prior art, provides a kind of baffle wall style with twin flue, passes through
Twin flue is set, improves effect of energy dissipation, and stability also increases.
The utility model provides a kind of baffle wall style with twin flue, which is located in stilling pond, and and stilling pond
Bottom plate is fixedly connected, and the force reduction pool bottom is reinforced concrete structure, is provided with embedded bar on the force reduction pool bottom, institute
Embedded bar is stated perpendicular to force reduction pool bottom upper surface, and is inserted into baffle wall style structure, to form a fixed connection, feature exists
In：Pipeline is provided in the baffle wall style, the pipeline runs through baffle wall style, to form water inlet, the pipeline packet
Pipeline and lower pipeline are included, the upper pipeline, the lower pipeline are arc pipe, and the upper pipeline is convex-shaped structure, institute
It is concave structure to state lower pipeline, after the flow is by the upper pipeline, the lower pipeline, forms the flow mutually impacted,
Improve effect of energy dissipation.
Preferably, the baffle wall style is reinforced concrete structure, the reinforcing bar in the baffle wall style and the embedded bar
It is welded to connect.
Preferably, the upper pipeline, the lower pipeline are steel-tube construction, the steel pipe and the steel in the baffle wall style
Muscle is welded to connect.
Preferably, the radian of the upper pipeline, the lower pipeline is identical.
Preferably, four angles are nose circle shape at the top of the baffle wall style, to form the cambered surface being adapted with flow.
The operation principle of the utility model is：
When water impact, the first time that energy is carried out using the baffle wall style of reinforced concrete structure is consumed, which part water
Stream passes through to flow out after the pipeline up and down of baffle wall style, by the flow of upper and lower pipeline due to flow direction difference, generates collision, real
Now second of energy expenditure.
The building course of the utility model is as follows：
When force reduction pool bottom pours, embedded bar is set, embedded bar exceeds force reduction pool bottom elevation, force reduction pool bottom
When concrete curing to design strength, embedded bar, and fixed upper pipeline, lower pipeline are bound, shuttering pours baffle wall style later
Concrete, and conserve to design strength.
The utility model has the advantage of：
Setting embedded bar is fixed with baffle wall style structure, is improved and is connected and fixed performance, and upper down tube is arranged in baffle wall style
Road makes the flow of pipeline flow generate collision after flowing out pipeline, realizes the secondary consumption of energy, improve effect of energy dissipation.
Description of the drawings：
Fig. 1 is baffle wall style structural schematic diagram；
Fig. 2 is baffle wall style stereoscopic schematic diagram；
Fig. 3 is baffle wall style sectional view；
Fig. 4 is upper piping schematic；
Fig. 5 is the second implementation schematic diagram of baffle wall style.
Specific implementation mode：The structure that the utility model limits is carried out specific below for Figure of description content
It illustrates.
The utility model provides a kind of baffle wall style 2 with twin flue, which is located in stilling pond, and with the power that disappears
Bottom of pond plate 1 is fixedly connected, and the force reduction pool bottom 1 is reinforced concrete structure, and pre-buried steel is provided on the force reduction pool bottom 1
Muscle 3, the embedded bar 3 is inserted into perpendicular to 1 upper surface of force reduction pool bottom in 2 structure of baffle wall style, to form a fixed connection,
It is characterized in that：Pipeline is provided in the baffle wall style 2, the pipeline runs through baffle wall style 2, to form water inlet,
The pipeline includes upper pipeline 4 and lower pipeline 5, and the upper pipeline 4, the lower pipeline 5 are arc pipe, the upper pipeline 4
For convex-shaped structure, the lower pipeline 5 is concave structure, after the flow is by the upper pipeline 4, the lower pipeline 5, shape
At the flow mutually impacted, effect of energy dissipation is improved.
Preferably, the baffle wall style 2 is reinforced concrete structure, the reinforcing bar in the baffle wall style 2 and the pre-buried steel
Muscle 3 is welded to connect.
Preferably, the upper pipeline 4, the lower pipeline 5 are steel-tube construction, in the steel pipe and the baffle wall style 2
Reinforcement welding connection.
Preferably, the radian of the upper pipeline 4, the lower pipeline 5 is identical.
Wherein, baffle wall style 2 is rectangular parallelepiped structure, and four, top angle is right angle.
As second embodiment, 2 four, top angle of the baffle wall style is nose circle shape, to form the arc being adapted with flow
Face.
The operation principle of the utility model is：
When water impact, the first time that energy is carried out using the baffle wall style 2 of reinforced concrete structure is consumed, which part water
Stream passes through to flow out after the pipeline up and down of baffle wall style, by the flow of upper and lower pipeline due to flow direction difference, generates collision, real
Now second of energy expenditure.
The building course of the utility model is as follows：
When force reduction pool bottom 1 pours, embedded bar 3 is set, embedded bar 3 exceeds 1 elevation of force reduction pool bottom, stilling pond
When 1 concrete curing of bottom plate is to design strength, embedded bar 3, and fixed upper pipeline 4, lower pipeline 5 are bound, shuttering pours later
2 concrete of baffle wall style is built, and is conserved to design strength.
The above embodiment is only preferred embodiments of the present invention, and the scope of protection of the utility model should not be by
Be considered limited to the concrete form that embodiment is stated, the scope of protection of the utility model also include those skilled in the art according to
Present inventive concept it is conceivable that equivalent technologies mean.
Claims (4)
1. a kind of baffle wall style with twin flue, which is located in stilling pond, and is fixedly connected with force reduction pool bottom, described
Force reduction pool bottom is reinforced concrete structure, is provided with embedded bar on the force reduction pool bottom, the embedded bar perpendicular to
Force reduction pool bottom upper surface, and be inserted into baffle wall style structure, to form a fixed connection, it is characterised in that：It is set in the baffle wall style
It is equipped with pipeline, the pipeline runs through baffle wall style, and to form water inlet, the pipeline includes upper pipeline and lower pipeline,
The upper pipeline, the lower pipeline are arc pipe, and the upper pipeline is convex-shaped structure, and the lower pipeline is concave knot
Structure after the flow is by the upper pipeline, the lower pipeline, forms the flow mutually impacted, improves effect of energy dissipation.
2. a kind of baffle wall style with twin flue as described in claim 1, it is characterised in that：The baffle wall style is reinforced concrete
Soil structure, the reinforcing bar in the baffle wall style are welded to connect with the embedded bar.
3. a kind of baffle wall style with twin flue as claimed in claim 2, it is characterised in that：The upper pipeline, the down tube
Road is steel-tube construction, and the steel pipe is connect with the reinforcement welding in the baffle wall style.
4. a kind of baffle wall style with twin flue as described in claim 1, it is characterised in that：Four angles at the top of the baffle wall style
For nose circle shape, the cambered surface being adapted with flow with formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115518.3U CN207846365U (en) | 2018-01-15 | 2018-01-15 | A kind of baffle wall style with twin flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115518.3U CN207846365U (en) | 2018-01-15 | 2018-01-15 | A kind of baffle wall style with twin flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846365U true CN207846365U (en) | 2018-09-11 |
Family
ID=63416116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820115518.3U Active CN207846365U (en) | 2018-01-15 | 2018-01-15 | A kind of baffle wall style with twin flue |
Country Status (1)
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| CN (1) | CN207846365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914224A (en) * | 2019-04-18 | 2019-06-21 | 重庆锦森腾建筑工程咨询有限公司 | Packaged type bridges substructure |
-
2018
- 2018-01-15 CN CN201820115518.3U patent/CN207846365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914224A (en) * | 2019-04-18 | 2019-06-21 | 重庆锦森腾建筑工程咨询有限公司 | Packaged type bridges substructure |
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