CN110173018A - Polygon intake tower for the water intaking of reservoir conveyance tunnel entrance specified altitude assignment - Google Patents
Polygon intake tower for the water intaking of reservoir conveyance tunnel entrance specified altitude assignment Download PDFInfo
- Publication number
- CN110173018A CN110173018A CN201910561608.4A CN201910561608A CN110173018A CN 110173018 A CN110173018 A CN 110173018A CN 201910561608 A CN201910561608 A CN 201910561608A CN 110173018 A CN110173018 A CN 110173018A
- Authority
- CN
- China
- Prior art keywords
- tower
- polygon
- specified altitude
- altitude assignment
- conveyance tunnel
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 5
- 238000005086 pumping Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
- E03B11/12—Arrangements or adaptations of tanks for water supply for public or like main water supply of high-level tanks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/04—Methods or installations for obtaining or collecting drinking water or tap water from surface water
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/30—Water-towers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Barrages (AREA)
Abstract
The invention discloses a kind of polygon intake towers for the water intaking of reservoir conveyance tunnel entrance specified altitude assignment, including multiple bulkhgead gates, the fixed trash rack being fixed on before bulkhgead gate, positioned at the headstock gear of tower top, multiple winch hoists, conveyance tunnel, access bridge, the cross section of intake tower is regular polygon, multiple bulkhgead gates are arranged at different elevations along the tower body side wall annular of regular polygon intake tower, the corresponding lifting bulkhgead gate of winch hoist is arranged in the headstock gear of tower top, the pick-and-place to bulkhgead gate is realized by winch hoist, achieve the purpose that specified altitude assignment is fetched water.Structure of the invention is novel, good appearance is practical, is suitable for reservoir water intake engineering.
Description
Technical field
The present invention relates to a kind of water inlet tower structures of hydraulic structure, especially a kind of to refer to for reservoir conveyance tunnel entrance
The polygon intake tower of fixed height water intaking.
Background technique
It fetches water from reservoir, for the requirement for meeting water quality, water temperature etc., needs stratified pumping, water inlet tower structure is needed to adapt to
Fluctuation of water table of fetching water carries out stratified pumping.
Stratified pumping intake tower structural shape relatively mostly uses Stoplog gate control hierarchy to fetch water at present, the disadvantage is that water intaking water level
Igfet gate is larger when changing greatly, needs door special library, and structure is more complex.And reservoir surface can only be taken using Stoplog gate
Water cannot achieve the purpose that reservoir specified altitude assignment is fetched water.
Summary of the invention
The technical problem to be solved by the present invention is provide it is a kind of for reservoir bank conveyance tunnel entrance independence polygon into
Water tower, structure is simple, safe and reliable, flexible operation, good appearance.
The technical scheme adopted by the invention is as follows: a kind of polygon for the water intaking of reservoir conveyance tunnel entrance specified altitude assignment
Intake tower, including multiple bulkhgead gates, the fixed trash rack being fixed on before bulkhgead gate, positioned at tower top headstock gear,
Multiple winch hoists, conveyance tunnel, access bridge, the cross section of intake tower are regular polygon, and multiple bulkhgead gates are along just polygon
The tower body side wall annular of shape intake tower is arranged at different elevations, and the corresponding lifting bulkhgead gate of winch hoist is arranged in tower top
Headstock gear in, pick-and-place to bulkhgead gate is realized by winch hoist, achievees the purpose that specified altitude assignment is fetched water.
The sum of discharge area of the multiple plane gate is not less than the discharge area of conveyance tunnel.
The discharge capacity of intake tower cavity is not less than the sum of the discharge capacity of multiple plane gates.
The regular polygon structure that headstock gear and tower body are consistent, bulkhgead gate and winch hoist correspond,
Winch hoist is fixed in headstock gear inner beam architecture.
The beneficial effects of the present invention are: according to reservoir level amplitude of variation, it can be in each side wall arrangement of polygon tower body
Bulkhgead gate, structure arrangement is novel, and bulkhgead gate is arranged at each side wall different height of tower body, does not do mutually between each fan brake door
Disturb, no setting is required place bulkhead gate Men Ku, save project cost.From the appearance, it is arranged using polygon tower in top
Headstock gear, overall structure is both artistic and practical.
Detailed description of the invention
Fig. 1 is front elevation of the present invention for the polygon intake tower of reservoir conveyance tunnel entrance specified altitude assignment water intaking.
Fig. 2 is profilograph of the present invention for the polygon intake tower of reservoir conveyance tunnel entrance specified altitude assignment water intaking.
Fig. 3 is structural profile of the present invention for the polygon intake tower of reservoir conveyance tunnel entrance specified altitude assignment water intaking
Figure.
Fig. 4 is top of the present invention for the tower body of the polygon intake tower of reservoir conveyance tunnel entrance specified altitude assignment water intaking
Top view.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description:
As shown in Figs 1-4, the polygon intake tower for the water intaking of reservoir conveyance tunnel entrance specified altitude assignment of the invention, packet
Include multiple bulkhgead gates 1, the fixed trash rack 2 being fixed on before bulkhgead gate, headstock gear 3, Duo Gejuan positioned at tower top
Raise formula headstock gear 4, conveyance tunnel 5, access bridge 6, the cross section of intake tower is regular polygon, and multiple bulkhgead gates 1 are along regular polygon
The tower body side wall annular of intake tower is arranged at different elevations, and the corresponding lifting bulkhgead gate 1 of winch hoist 4 is arranged in tower top
Headstock gear 3 in, pick-and-place to bulkhgead gate 1 is realized by winch hoist 4, achievees the purpose that specified altitude assignment is fetched water.
The sum of discharge area of the multiple plane gate 1 is not less than the discharge area of conveyance tunnel 5.The mistake of intake tower cavity
Outlet capacity is not less than the sum of the discharge capacity of multiple plane gates 1.
The regular polygon structure that headstock gear 3 and tower body are consistent, bulkhgead gate 1 and winch hoist 4 one are a pair of
It answers, winch hoist 4 is fixed in 3 inner beam architecture of headstock gear.
The present embodiment uses the form of regular hexagon, as shown in Figure 4.
The present invention achievees the purpose that specified altitude assignment is fetched water, and is used for downstream ecology environment and agricultural irrigation.Without separately setting placement
The Men Ku of gate.The present invention, can be in each side wall plane of arrangement gate of polygon, structure cloth according to reservoir level amplitude of variation
Set novelty, plane gate is arranged at tower body side wall different height, do not interfere with each other between each fan brake door, plane gate size compared with
It is small, and no setting is required place bulkhead gate Men Ku, save certain project amount.From the appearance, the tower body of polygon combines
The headstock gear on top has symmetry.Not only cost is lower for the entire polygon water inlet relatively conventional design of Deethanizer design, and
It is both artistic and practical.Meet the requirement of mining under reservoir agricultural and ecological environment to water temperature, water quality.
After the completion of tower body main body, it is fixed the arrangement of formula trash rack, plane gate, top headstock gear and headstock gear
Construction and installation, it is not necessary that the dedicated Men Ku for placing backwater gate is especially arranged.
Specified altitude assignment water intaking layer is determined according to the height difference and range of stage of upstream ordinary water level and level of dead water, distribution of water temperature
Number, gate quantity and elevation.
When if you need to be overhauled to downstream technology hole, headstock gear should be operated by each fan plane gate and carry out closing water blocking, work
Make personnel and is overhauled under steel ladder to water inlet tower bottom from tower top into manhole, after the completion, starting gate as needed.
Above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art it is common
Technical staff, within the scope of the invention, variation, addition or the replacement made all should belong to protection scope of the present invention.
Claims (4)
1. a kind of polygon intake tower for the water intaking of reservoir conveyance tunnel entrance specified altitude assignment, including multiple bulkhgead gates (1),
It is fixed on the fixed trash rack (2) before bulkhgead gate, headstock gear (3), multiple winch hoists positioned at tower top
(4), conveyance tunnel (5), access bridge (6), which is characterized in that the cross section of intake tower is regular polygon, multiple bulkhgead gate (1) edges
The tower body side wall annular of regular polygon intake tower is arranged at different elevations, the corresponding lifting bulkhgead gate of winch hoist (4)
(1) it is arranged in the headstock gear (3) of tower top, realizes the pick-and-place to bulkhgead gate (1) by winch hoist (4), reach
The purpose of specified altitude assignment water intaking.
2. the polygon intake tower for the water intaking of reservoir conveyance tunnel entrance specified altitude assignment according to claim 1, feature
It is, the sum of discharge area of the multiple plane gate (1) is not less than the discharge area of conveyance tunnel (5).
3. the polygon intake tower for the water intaking of reservoir conveyance tunnel entrance specified altitude assignment according to claim 1, feature
It is, the discharge capacity of intake tower cavity is not less than the sum of the discharge capacity of multiple plane gates (1).
4. the polygon intake tower for the water intaking of reservoir conveyance tunnel entrance specified altitude assignment according to claim 1, feature
It is, the regular polygon structure that headstock gear (3) and tower body are consistent, bulkhgead gate (1) and winch hoist (4) are one by one
Corresponding, winch hoist (4) is fixed in headstock gear (3) inner beam architecture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561608.4A CN110173018A (en) | 2019-06-26 | 2019-06-26 | Polygon intake tower for the water intaking of reservoir conveyance tunnel entrance specified altitude assignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561608.4A CN110173018A (en) | 2019-06-26 | 2019-06-26 | Polygon intake tower for the water intaking of reservoir conveyance tunnel entrance specified altitude assignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110173018A true CN110173018A (en) | 2019-08-27 |
Family
ID=67699073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910561608.4A Pending CN110173018A (en) | 2019-06-26 | 2019-06-26 | Polygon intake tower for the water intaking of reservoir conveyance tunnel entrance specified altitude assignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110173018A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162258A (en) * | 2022-08-02 | 2022-10-11 | 湖北江瑜建设有限公司 | Layered water taking system of rock-fill concrete gravity dam |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040016920A (en) * | 2004-01-29 | 2004-02-25 | 정백화 | The tower for drawing waters have a little water-power generating equipment |
| CN203373809U (en) * | 2013-07-26 | 2014-01-01 | 贵州省水利水电勘测设计研究院 | Vertical well type laminated water taking structure |
| CN204343269U (en) * | 2014-12-11 | 2015-05-20 | 中国电建集团贵阳勘测设计研究院有限公司 | The device of a kind of power station stratified pumping |
| CN210421252U (en) * | 2019-06-26 | 2020-04-28 | 中国水利水电建设工程咨询渤海有限公司 | Polygonal water inlet tower for taking water from specified height at inlet of water delivery tunnel of reservoir |
-
2019
- 2019-06-26 CN CN201910561608.4A patent/CN110173018A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040016920A (en) * | 2004-01-29 | 2004-02-25 | 정백화 | The tower for drawing waters have a little water-power generating equipment |
| CN203373809U (en) * | 2013-07-26 | 2014-01-01 | 贵州省水利水电勘测设计研究院 | Vertical well type laminated water taking structure |
| CN204343269U (en) * | 2014-12-11 | 2015-05-20 | 中国电建集团贵阳勘测设计研究院有限公司 | The device of a kind of power station stratified pumping |
| CN210421252U (en) * | 2019-06-26 | 2020-04-28 | 中国水利水电建设工程咨询渤海有限公司 | Polygonal water inlet tower for taking water from specified height at inlet of water delivery tunnel of reservoir |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162258A (en) * | 2022-08-02 | 2022-10-11 | 湖北江瑜建设有限公司 | Layered water taking system of rock-fill concrete gravity dam |
| CN115162258B (en) * | 2022-08-02 | 2023-09-29 | 湖北江瑜建设有限公司 | Layered water taking system of rock-fill concrete gravity dam |
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