CN210315447U - Cylindrical layered water inlet tower - Google Patents
Cylindrical layered water inlet tower Download PDFInfo
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- CN210315447U CN210315447U CN201920904401.8U CN201920904401U CN210315447U CN 210315447 U CN210315447 U CN 210315447U CN 201920904401 U CN201920904401 U CN 201920904401U CN 210315447 U CN210315447 U CN 210315447U
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- water inlet
- water
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- inlet tower
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model relates to a cylinder layering tower of intaking. The utility model aims at providing a simple structure, less cylinder layering of engineering volume tower of intaking. The technical scheme of the utility model is that: the utility model provides a cylinder layering tower of intaking which characterized in that: the cylindrical water inlet tower body is provided, a plurality of water inlet structures communicated with the interior of the water inlet tower body are arranged at different elevations outside the water inlet tower body, a water outlet structure is arranged at the position, close to the bottom, of the water inlet tower body in the water inlet tower body, and the water inlet tower body is communicated with a water delivery tunnel through the water inlet structure in the water inlet tower body. The utility model is suitable for a hydraulic and hydroelectric engineering.
Description
Technical Field
The utility model relates to a cylinder layering tower of intaking. Is suitable for water conservancy and hydropower engineering.
Background
At present, the layering water inlet adopts rectangle tower structure more among the hydraulic and hydroelectric engineering, sets gradually the water intaking gate at different elevations along the rivers direction, selects to open the gate water intaking of different elevations according to the reservoir water level. The gates of the rectangular tower type layered water taking structure are arranged in sequence, the length of the water inlet tower body along the water flow direction is large, and the engineering quantity is large.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: aiming at the existing problems, the cylindrical layered water inlet tower with simple structure and smaller engineering quantity is provided.
The utility model adopts the technical proposal that: the utility model provides a cylinder layering tower of intaking which characterized in that: the cylindrical water inlet tower body is provided, a plurality of water inlet structures communicated with the interior of the water inlet tower body are arranged at different elevations outside the water inlet tower body, a water outlet structure is arranged at the position, close to the bottom, of the water inlet tower body in the water inlet tower body, and the water inlet tower body is communicated with a water delivery tunnel through the water inlet structure in the water inlet tower body.
The water inlet structure is provided with a water taking gate, and a trash rack is arranged on the upstream side of the water taking gate.
The water outlet structure is provided with a working gate.
And a stilling pool is arranged at the bottom of the water inlet tower main body.
The cylindrical water inlet tower body is internally provided with an air vent, the lower end of the air vent is communicated with the water delivery tunnel, and the air vent extends to the top surface of the cylindrical water inlet tower body.
The utility model has the advantages that: the utility model discloses different elevations outside the barrel-type tower main part of intaking set up the water inlet structure, according to reservoir water level change, select to open the water inlet structure that is fit for the elevation, satisfy the layering water intaking requirement. The utility model discloses well tower main part of intaking sets up to the cartridge type to the water inlet structure sets up outside the tower main part of intaking, reduces the tower main part scale of intaking, reduces the engineering volume. The utility model discloses set up the stilling pond bottom the tower main part of intaking, avoid eminence rivers to let out down and erode the destruction to the tower bottom plate of intaking.
Drawings
FIG. 1 is a schematic cross-sectional view of an exemplary embodiment.
Fig. 2 is a sectional view a-a of fig. 1.
Detailed Description
As shown in fig. 1 and fig. 2, the present embodiment is a cylindrical layered water inlet tower, which has a cylindrical water inlet tower body 4, wherein different elevations outside the water inlet tower body 4 are provided with a plurality of water inlet structures communicated with the inside of the water inlet tower body 4, a water outlet structure is provided near the bottom inside the water inlet tower body 4, and the water inlet tower body 4 is communicated with a water delivery tunnel 10 through the water inlet structure inside the water inlet tower body. The water inlet structure and the water outlet structure are distributed along the periphery of the cylindrical tower body. In order to prevent the bottom plate from being damaged by water flow scouring, the bottom of the water inlet tower body 4 is provided with a stilling pool 5.
The cylindrical water inlet tower body 4 is internally provided with a vent hole 9, the lower end of the vent hole is communicated with the water delivery tunnel 10, and the vent hole 9 extends to the top surface of the cylindrical water inlet tower body 4.
The water inlet structure in the embodiment is provided with a water intake gate 3, and a trash rack 1 is arranged on the upstream side of the water intake gate 3; the water outlet structure is provided with a working gate 8.
After water is taken through the water taking gate 3 in this embodiment, water flows into the water delivery tunnel 10 after flowing to the working gate 8 at the bottom of the cylindrical water inlet tower main body 4 along the inner cavity. When the water intake gate 3 is opened, the water body falls into the stilling pool 5 to dissipate energy, and the bottom plate is prevented from being damaged by water flow scouring.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art can change, add or replace the above examples within the scope of the present invention.
Claims (5)
1. The utility model provides a cylinder layering tower of intaking which characterized in that: the water inlet tower is characterized by comprising a cylindrical water inlet tower body (4), wherein a plurality of water inlet structures communicated with the interior of the water inlet tower body (4) are arranged at different elevations outside the water inlet tower body (4), a water outlet structure is arranged at the position, close to the bottom, of the water inlet tower body (4) in the water inlet tower body, and the water inlet tower body (4) is communicated with a water delivery tunnel (10) through the water inlet structure in the water inlet tower body.
2. The cylindrical stratified water intake column of claim 1, wherein: the water inlet structure is provided with a water intake gate (3), and a trash rack (1) is arranged on the upstream side of the water intake gate (3).
3. The cylindrical stratified water intake column of claim 1, wherein: the water outlet structure is provided with a working gate (8).
4. The cylindrical stratified water intake column of claim 1, wherein: the bottom of the water inlet tower main body (4) is provided with a stilling pool (5).
5. The cylindrical stratified water intake column of claim 1, wherein: the cylindrical water inlet tower body (4) is internally provided with a vent hole (9), the lower end of the vent hole is communicated with the water delivery tunnel (10), and the vent hole (9) extends to the top surface of the cylindrical water inlet tower body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920904401.8U CN210315447U (en) | 2019-06-17 | 2019-06-17 | Cylindrical layered water inlet tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920904401.8U CN210315447U (en) | 2019-06-17 | 2019-06-17 | Cylindrical layered water inlet tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210315447U true CN210315447U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920904401.8U Active CN210315447U (en) | 2019-06-17 | 2019-06-17 | Cylindrical layered water inlet tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN210315447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482323A (en) * | 2020-10-14 | 2021-03-12 | 中国电建集团华东勘测设计研究院有限公司 | Layered water taking structure suitable for high water head and small flow |
-
2019
- 2019-06-17 CN CN201920904401.8U patent/CN210315447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482323A (en) * | 2020-10-14 | 2021-03-12 | 中国电建集团华东勘测设计研究院有限公司 | Layered water taking structure suitable for high water head and small flow |
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