CN109208532A - Water supply and drainage device for hydraulic engineering - Google Patents
Water supply and drainage device for hydraulic engineering Download PDFInfo
- Publication number
- CN109208532A CN109208532A CN201811303252.6A CN201811303252A CN109208532A CN 109208532 A CN109208532 A CN 109208532A CN 201811303252 A CN201811303252 A CN 201811303252A CN 109208532 A CN109208532 A CN 109208532A
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- valve
- sluicing
- rear end
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 claims description 20
- 230000008676 import Effects 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000009412 basement excavation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005305 interferometry Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/04—Valves, slides, or the like; Arrangements therefor; Submerged sluice gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/06—Spillways; Devices for dissipation of energy, e.g. for reducing eddies also for lock or dry-dock gates
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Multiple-Way Valves (AREA)
- Barrages (AREA)
Abstract
The invention discloses a water supply and drainage device for hydraulic engineering, which comprises a water supply and drainage pipeline (1); a trash rack (2) and an accident gate (3) are sequentially arranged at the inlet of the water supply and drainage pipeline (1) along the flowing direction of water; the outlet end of the water supply and drainage pipeline (1) is provided with a T-shaped three-way pipe (4); the rear end of a straight pipe (5) of the T-shaped three-way pipe (4) is provided with an overhaul butterfly valve (6), and the rear end of the overhaul butterfly valve (6) is provided with a water supply pipe (12); a water drainage working valve (8) is arranged at the rear end of a branch pipe (7) of the T-shaped three-way pipe (4); a water drainage bent pipe (9) is arranged at the rear end of the water drainage working valve (8), and a stilling pool (11) is arranged below an outflow opening (10) of the water drainage bent pipe (9); a branch pipe (7) of the T-shaped three-way pipe (4) is provided with a water drainage branch pipe (13) or a bypass pipe (17); a water outlet of the water discharge branch pipe (13) is provided with a small-caliber water discharge working valve (14); the outlet of the small-caliber water discharge working valve (14) is positioned above the stilling basin (11). The invention can reduce the construction excavation earthwork amount and the concrete pouring difficulty, reduce the investment cost, reasonably control the downward flow by additionally arranging the small-caliber valve, reduce the energy consumption and be beneficial to energy conservation and emission reduction.
Description
Technical field
The present invention relates to a kind of water supply for hydraulic engineering and water draw-offs, belong to hydraulic and hydroelectric engineering metal structure technology
Field.
Background technique
For hydraulic engineering, the function of water supply and sluicing is generally required, usually the independent pipeline difference of setting two
It is supplied water and is sluiced, water supply line is to provide the water supplying pipe at water source to cities and towns, factory etc., and sluice pipe is put for hydraulic engineering
The tapping pipe of sky maintenance and downstream ecology water.It is existing for water supplying pipe and the tapping pipe arrangement farther away hydraulic engineering of interferometry difference
Technology is reasonable, but then unreasonable for water supplying pipe and the hydraulic engineering prior art similar in tapping pipe arrangement orientation.Cause
Two independent tubes are set in same close orientation, excavation and concreting difficulty can be increased and increase investment is more, especially
Engineering longer for pipeline increases investment more, secondly, tapping pipe is used for the less using probability of hydraulic engineering emptying, and uses
In the more using probability of bleed downstream ecological flow, therefore in such a way that tapping pipe is directly released, flow is larger and consumes energy
It is more, it is unfavorable for energy-saving and emission-reduction, so existing technology or incomplete, needs to be further improved.
Summary of the invention
The purpose of the present invention is to provide a kind of water supply for hydraulic engineering and water draw-offs, to reduce excavation amount
With concreting difficulty, cost of investment is reduced, decentralization flow-reduction energy consumption is rationally controlled by adding small-bore valve, is conducive to
Energy-saving and emission-reduction, thus overcome the deficiencies in the prior art.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of water supply and water draw-off for hydraulic engineering of the invention, including the simultaneous sluice pipe that supplies water；Supply water simultaneous tapping pipe
Road import flows to be successively arranged trash rack and emergency gate downstream；It supplies water and sluice pipe outlet end is equipped with T-type tee tube；T-type
The straight pipe rear end of tee tube is equipped with maintenance butterfly valve, and maintenance butterfly valve rear end is equipped with water supplying pipe；The branched pipe rear end of T-type tee tube is set
There is sluicing working piston valve；Sluicing working piston valve rear end is equipped with drain bent pipe, is equipped with the power that disappears below the outflow port of drain bent pipe
Pond；The branched pipe of T-type tee tube is equipped with sluicing bifurcated pipe or bypass pipe；The water outlet of sluicing bifurcated pipe is equipped with small-bore sluicing work
Valve；Small-bore sluicing work valve outlet is located above stilling pond.
In aforementioned device, the bypass pipe is equipped with maintenance gate valve and sluicing piston valve.
In aforementioned device, the small-bore sluicing operating valve is hollow injection valve.
In aforementioned device, the T-type tee tube, maintenance butterfly valve, sluicing working piston valve, sluicing bifurcated pipe, small-bore sluicing
Operating valve, bypass pipe, maintenance gate valve and sluicing piston valve are arranged in operating room.
In aforementioned device, the drain bent pipe is fixed in operating room side wall.
By adopting the above-described technical solution, compared with prior art, the present invention the invention has the following beneficial effects:
One simultaneous sluice pipe that supplies water is set in hydraulic engineering, and supplying water, T-type tee tube, T-type threeway is arranged in simultaneous sluice pipe outlet end
The straight pipe connection valve and water supplying pipe of pipe, the branched pipe connection valve and tapping pipe of T-type tee tube are arranged by a pipe outlet
T-type tee tube realizes the water intaking and sluicing function in a pipeline, and small-bore sluicing bifurcated pipe and its sluicing are arranged on tapping pipe
Valve or small-bore sluicing operating valve flow to both ends setting bypass pipe and its drain valve for ecological flow of releasing downstream, can reduce and let out
The energy consumption of water operating valve.Trash rack is proposed aperture at runtime by sluicing operating valve, when sluicing operating valve being avoided to sluice, flow velocity mistake
Trash rack piece is caused to vibrate strong destruction fastly, in intake pipe water intaking, trash rack, which blocks dirty state in closing, can prevent larger dirt
Object enters in intake pipe, and water intaking quality has been effectively ensured.Supplying water, simultaneous sluice pipe import setting emergency gate moveable water is closed
Water flow is truncated, effectively prevent fetching water and fault spread when accident occurs for sluice pipe.
Detailed description of the invention
Fig. 1 is 1 schematic diagram of embodiment of the present invention；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the B-B cross-sectional view of Fig. 2；
Fig. 4 is 2 schematic diagram of embodiment of the present invention；
Fig. 5 is the C-C cross-sectional view of Fig. 4；
Fig. 6 is the D-D cross-sectional view of Fig. 5.
In the figure, it is marked as 1- supply water and sluice pipe, 2- trash rack, 3- emergency gate, 4-T type tee tube, 5- straight pipe,
6- overhauls butterfly valve, 7- branched pipe, 8- sluicing working piston valve, 9- drain bent pipe, 10- outflow port, 11- stilling pond, 12- and supplies water
Pipe, 13- sluicing bifurcated pipe, the small-bore sluicing operating valve of 14-, 15- operating room, 16- operating room side wall, 17- bypass pipe, 18- maintenance
Gate valve, 19- sluicing piston valve.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
A kind of water supply and water draw-off for hydraulic engineering of the invention, as shown in Fig. 1~Fig. 6, including simultaneous let out of supplying water
Waterpipe 1；It supplies water and 1 import of sluice pipe flows to be successively arranged trash rack 2 and emergency gate 3 downstream；Supply water simultaneous sluice pipe 1
Outlet end is equipped with T-type tee tube 4；5 rear end of straight pipe of T-type tee tube 4 is equipped with maintenance butterfly valve 6, and maintenance 6 rear end of butterfly valve, which is equipped with, to be supplied
Water pipe 12；7 rear end of branched pipe of T-type tee tube 4 is equipped with sluicing working piston valve 8；8 rear end of sluicing working piston valve, which is equipped with, to sluice
Bend pipe 9 is equipped with stilling pond 11 below the outflow port 10 of drain bent pipe 9；The branched pipe 7 of T-type tee tube 4 be equipped with sluicing bifurcated pipe 13 or
Bypass pipe 17；The water outlet of sluicing bifurcated pipe 13 is equipped with small-bore sluicing operating valve 14；The small-bore outlet of sluicing operating valve 14 is located at
11 top of stilling pond.Bypass pipe 17 is equipped with maintenance gate valve 18 and sluicing piston valve 19.Small-bore sluicing operating valve 14 is hollow
Injection valve.T-type tee tube 4, maintenance butterfly valve 6, sluicing working piston valve 8, sluicing bifurcated pipe 13, small-bore sluicing operating valve 14, side
Siphunculus 17, maintenance gate valve 18 and sluicing piston valve 19 are arranged in operating room 15.Drain bent pipe 9 is fixed on operating room side wall 16
It is interior.
Embodiment 1
This example is as shown in FIG. 1 to 3, is that the simultaneous sluice pipe 1 that supplies water is arranged in hydraulic engineering；In the simultaneous sluice pipe that supplies water
1 import flows to downstream sets gradually a fan trash rack 2 and a fan emergency gate 3；Supplying water, T-type is arranged in simultaneous sluice pipe outlet end
Tee tube 4；In 5 rear end of straight pipe of T-type tee tube 4 setting maintenance butterfly valve 6, it is arranged in 7 rear end of branched pipe of T-type tee tube 4
Sluicing working piston valve 8；Drain bent pipe 9 is arranged in 8 rear end of sluicing working piston valve, is stilling pond 11 below bend pipe outflow port 10；
It overhauls 6 rear end of butterfly valve and water supplying pipe 12 is set；A sluicing bifurcated pipe 13 is arranged in the branched pipe 7 of T-type tee tube 4；Sluicing bifurcated pipe 13 is arranged
Small-bore sluicing operating valve 14；The small-bore outlet of sluicing operating valve 14 is stilling pond 11；T-type tee tube 4, sluices at maintenance butterfly valve 6
Working piston valve 8, sluicing bifurcated pipe 13, small-bore sluicing operating valve 14 are placed in operating room 15；Small-bore sluicing operating valve 14,
Drain bent pipe 9 is fixed in operating room side wall 16；Trash rack 2 is proposed aperture at runtime by sluicing working piston valve 8；Water supplying pipe
When 12 water supply, trash rack 2, which is in close, blocks dirty state.
Embodiment 2
This is for example that the simultaneous sluice pipe 1 that supplies water is arranged in hydraulic engineering shown in Fig. 4~Fig. 6；In the simultaneous sluice pipe that supplies water
1 import flows to downstream sets gradually a fan trash rack 2 and a fan emergency gate 3；Supplying water, T-type is arranged in simultaneous sluice pipe outlet end
Tee tube 4；In 5 rear end of straight pipe of T-type tee tube 4 setting maintenance butterfly valve 6, it is arranged in 7 rear end of branched pipe of T-type tee tube 4
Sluicing working piston valve 8；Drain bent pipe 9 is arranged in 8 rear end of sluicing working piston valve, is stilling pond 11 below bend pipe outflow port 10；
It overhauls 6 rear end of butterfly valve and water supplying pipe 12 is set；Bypass pipe 17 is arranged in the branched pipe 7 of T-type tee tube 4；Bypass pipe 17 goes out to flow to successively
Setting maintenance gate valve 18 and sluicing piston valve 19；19 rear end of sluicing piston valve of bypass pipe 17 is connected to drain bent pipe 9；T-type three
Siphunculus 4, maintenance butterfly valve 6, sluicing working piston valve 8, bypass pipe 17, maintenance gate valve 18, sluicing piston valve 19 are placed in operating room
In 15；Drain bent pipe 9 is fixed in operating room side wall 16；Trash rack 2 is proposed aperture at runtime by sluicing working piston valve 8；
When water supplying pipe 12 supplies water, trash rack 2, which is in close, blocks dirty state.
The present invention is that the simultaneous sluice pipe that supplies water is arranged in hydraulic engineering, and supplying water, simultaneous sluice pipe import is flowed downstream
To a fan trash rack and a fan emergency gate is set gradually, supplying water, T-type tee tube, T-type three is arranged in simultaneous sluice pipe outlet end
The straight pipe rear end of siphunculus is connect with emergency repair valve, and the branched pipe rear end of T-type tee tube is connect with sluicing working piston valve, is let out
Piston valve rear end setting drain bent pipe is made in water conservancy project, is stilling pond below bend pipe outflow port, and emergency repair valve rear end and water supplying pipe connect
It connects, a sluicing bifurcated pipe or bypass line is arranged in the branched pipe of T-type tee tube, and small-bore sluicing operating valve is arranged in sluicing bifurcated pipe, small
Bore sluicing work valve outlet is stilling pond, and bypass pipe sets gradually small-bore emergency repair valve and small-bore sluicing along flow direction is gone out
Operating valve, small-bore sluicing operating valve rear end are connected to drain bent pipe.
By the above method, T-type tee tube is arranged by a pipe outlet, the straight pipe connection valve of T-type tee tube and
Water supplying pipe, the branched pipe connection valve and tapping pipe of T-type tee tube realize the water intaking and sluicing function in a pipeline, are sluicing
Small-bore sluicing bifurcated pipe and its drain valve are set on pipe or sluicing operating valve flows to both ends setting bypass pipe and its drain valve downstream
For ecological flow of releasing, the energy consumption of sluicing operating valve can be reduced.
Claims (5)
1. a kind of water supply and water draw-off for hydraulic engineering, including the simultaneous sluice pipe (1) that supplies water；It is characterized by: supplying water
And sluice pipe (1) import flows to be successively arranged trash rack (2) and emergency gate (3) downstream；It supplies water and sluice pipe (1) exports
End is equipped with T-type tee tube (4)；Straight pipe (5) rear end of T-type tee tube (4) is equipped with maintenance butterfly valve (6), overhauls butterfly valve (6) rear end
Equipped with water supplying pipe (12)；Branched pipe (7) rear end of T-type tee tube (4) is equipped with sluicing working piston valve (8)；Sluicing working piston
Valve (8) rear end is equipped with drain bent pipe (9), is equipped with stilling pond (11) below the outflow port (10) of drain bent pipe (9)；T-type tee tube
(4) branched pipe (7) is equipped with sluicing bifurcated pipe (13) or bypass pipe (17)；The water outlet of sluicing bifurcated pipe (13) is equipped with small-bore sluicing
Operating valve (14)；Small-bore sluicing operating valve (14) outlet is located above stilling pond (11).
2. according to claim 1 for the water supply of hydraulic engineering and water draw-off, it is characterised in that: the bypass pipe (17)
It is equipped with maintenance gate valve (18) and sluicing piston valve (19), gate valve (18) is overhauled and sluicing piston valve (19) is arranged in operating room
(15) in.
3. according to claim 1 for the water supply of hydraulic engineering and water draw-off, it is characterised in that: the small-bore sluicing
Operating valve (14) is hollow injection valve.
4. according to claim 1 for the water supply of hydraulic engineering and water draw-off, it is characterised in that: the T-type tee tube
(4), butterfly valve (6), sluicing working piston valve (8), sluicing bifurcated pipe (13), small-bore sluicing operating valve (14) and bypass pipe are overhauled
(17) it is arranged in operating room (15).
5. according to claim 1 for the water supply of hydraulic engineering and water draw-off, it is characterised in that: the drain bent pipe
(9) it is fixed in operating room side wall (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811303252.6A CN109208532B (en) | 2018-11-02 | 2018-11-02 | Water supply and drainage device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811303252.6A CN109208532B (en) | 2018-11-02 | 2018-11-02 | Water supply and drainage device for hydraulic engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109208532A true CN109208532A (en) | 2019-01-15 |
| CN109208532B CN109208532B (en) | 2024-01-23 |
Family
ID=64998080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811303252.6A Active CN109208532B (en) | 2018-11-02 | 2018-11-02 | Water supply and drainage device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109208532B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608144A (en) * | 2020-06-24 | 2020-09-01 | 中水北方勘测设计研究有限责任公司 | Water supply and drainage integrated system for small and medium-sized hydraulic engineering |
| CN114182699A (en) * | 2021-12-31 | 2022-03-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Energy dissipation and flow control device for discharging ecological flow and filling water and level pressure of gate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080006708A (en) * | 2006-07-13 | 2008-01-17 | 민병이 | Landscaping supply and drainage device on the residential or road surface |
| CN203256708U (en) * | 2013-05-14 | 2013-10-30 | 中国水电顾问集团贵阳勘测设计研究院 | Device for supplying water to downstream position of reservoir |
| CN205785368U (en) * | 2016-06-29 | 2016-12-07 | 中国电建集团北京勘测设计研究院有限公司 | The ecological flow system arranged in conjunction with flood discharging tunnel |
| CN107119749A (en) * | 2017-04-28 | 2017-09-01 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and device for ecologically taking water from reservoir |
| CN209538111U (en) * | 2018-11-02 | 2019-10-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Water supply and drainage device for hydraulic engineering |
-
2018
- 2018-11-02 CN CN201811303252.6A patent/CN109208532B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080006708A (en) * | 2006-07-13 | 2008-01-17 | 민병이 | Landscaping supply and drainage device on the residential or road surface |
| CN203256708U (en) * | 2013-05-14 | 2013-10-30 | 中国水电顾问集团贵阳勘测设计研究院 | Device for supplying water to downstream position of reservoir |
| CN205785368U (en) * | 2016-06-29 | 2016-12-07 | 中国电建集团北京勘测设计研究院有限公司 | The ecological flow system arranged in conjunction with flood discharging tunnel |
| CN107119749A (en) * | 2017-04-28 | 2017-09-01 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and device for ecologically taking water from reservoir |
| CN209538111U (en) * | 2018-11-02 | 2019-10-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Water supply and drainage device for hydraulic engineering |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608144A (en) * | 2020-06-24 | 2020-09-01 | 中水北方勘测设计研究有限责任公司 | Water supply and drainage integrated system for small and medium-sized hydraulic engineering |
| CN114182699A (en) * | 2021-12-31 | 2022-03-15 | 中国电建集团贵阳勘测设计研究院有限公司 | Energy dissipation and flow control device for discharging ecological flow and filling water and level pressure of gate |
| CN114182699B (en) * | 2021-12-31 | 2023-10-13 | 中国电建集团贵阳勘测设计研究院有限公司 | Energy dissipation flow control device for discharging ecological flow and gate horizontal pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109208532B (en) | 2024-01-23 |
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