CN202577247U - Multifunctional combination intake tower structure for reservoir - Google Patents
Multifunctional combination intake tower structure for reservoir Download PDFInfo
- Publication number
- CN202577247U CN202577247U CN2012202393586U CN201220239358U CN202577247U CN 202577247 U CN202577247 U CN 202577247U CN 2012202393586 U CN2012202393586 U CN 2012202393586U CN 201220239358 U CN201220239358 U CN 201220239358U CN 202577247 U CN202577247 U CN 202577247U
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- Prior art keywords
- diversion
- sluicing
- tower body
- import
- water
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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 discloses a multifunctional combination intake tower structure for a reservoir. The multifunctional combination intake tower structure comprises a tower body; a water drainage layer and a water diversion layer are arranged in the tower body from bottom to top; a water diversion port of the water diversion layer is formed by a plurality of water diversion inlets horizontally arranged on the upstream side of the tower body, the water diversion inlets are respectively communicated with a water diversion through bin in the tower body through respective water inlet flow paths, an inner cavity of the water diversion through bin is communicated with water diversion outlets arranged on the downstream side of the tower body through two horn-shaped water diversion ports and water diversion flow paths, and water diversion accident doors are respectively arranged at the two horn-shaped water diversion ports; and a water drainage port of the water drainage layer is formed by water drainage inlets arranged in the tower body right below the water diversion inlets, the water drainage inlets are communicated with the same water drainage outlet arranged on the downstream side of the tower body through a water drainage flow path. The multifunctional combination intake tower structure for the reservoir has the advantages that generally-required three intake towers are reduced to one intake tower so that the purposes of being compact in arrangement structure, flexible in operation and capable of saving concrete quantities of the intake tower are achieved.
Description
Technical field
The utility model relates to the reservoir intake tower, especially relates to the multi-functional water tower structure that is combined into of reservoir.
Background technology
When on great rivers, building large and medium-sized reservoir; It is intake tower that the water inlet of diversion tunnel (comprising power tunnel, water supply hole, irrigation tunnel etc.) and drain cavern (comprising flood discharging tunnel, Pai Shadong, blowdown hole etc.) will be built the water inlet building usually; To arrange tunnel maintenance, Service gate and headstock gear equipment in the intake tower, draw " switch " of (letting out) water running as the control tunnel.Mostly conventional at present intake tower is a hole one tower structure; It is bigger that this just makes that intake tower quantity of forming diversion tunnel water inlet, drain cavern water inlet is more, tower takes up room, especially big, the row of fully-loaded stream reservoir spillway scale husky require high, that row floats the heavy occasion of blowdown task is more like this.
Summary of the invention
The utility model purpose is to provide the multi-functional water tower structure that is combined into of reservoir of a kind of compact conformation, stratified pumping, flexible operation.
For realizing above-mentioned purpose, the utility model is taked following technical proposals:
The multi-functional water tower structure that is combined into of the described reservoir of the utility model comprises that the longitudinal section is the tower body of " L " shape structure, is arranged on the headstock gear platform and the gate maintenance chamber at said tower body top, and is arranged on a plurality of work vertical shafts in the tower body; In tower body, be provided with sluice layer and diversion layer from bottom to top; The irrigating gate of said diversion layer is made up of a plurality of diversion imports that horizontally are opened in the tower body upstream side; Each diversion import water inlet flow channel through separately respectively is connected with the logical storehouse of the diversion in being arranged on tower body; The inner chamber in the logical storehouse of said diversion exports with the diversion that is opened in the tower body downstream through two horn-like irrigating gates offering and diversion runner and is communicated with; In each water inlet flow channel, be provided with the diversion maintenance gate slot, press dirty gate groove, trashrack, diversion access door, be provided with diversion accident door respectively at two horn-like irrigating gate places; The discharge opening of the said layer that sluices is formed by being opened under each diversion import the sluicing import on the tower body; Be provided with the sluicing maintenance gate slot in each sluicing import department; Each sluicing import is communicated with the same sluicing outlet that is opened in the tower body downstream through the sluicing runner, is provided with sluicing accident door in said sluicing exit.
Said diversion import, sluicing import are respectively six; Said sluicing runner is a secondary bifurcated pipe structure, that is: the runner that is communicated with said sluicing outlet is road, two branches, and the other end of each runner in road, said two branch is respectively three trouble branch flow passages, sluicing import of the corresponding respectively connection of said each branch flow passage; Said sluicing accident door is two, is separately positioned in the road, two branches.
The utility model advantage is to reach intake tower arrangement compactness, flexible operation, saving intake tower concrete work amount purpose with needing three intake towers to be reduced to an intake tower usually.The water inlet in two power tunnels and a husky hole of row is combined in the intake tower; Supplying with a plurality of diversion imports logical storehouse in tower body of two power tunnel diversions arranges; The sluicing import of supply row husky hole sluicing places under the diversion import, like this, and diversion (supplying generating or irrigation water), sluicing (row's sand, blowdown water) stratified pumping; Realized that lower bank is husky, clear water generating effect is drawn on top, satisfied the requirement of fully-loaded stream diversion and power in flood season.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is that the A-A of Fig. 1 is to sectional drawing.
Fig. 3 is that the B-B of Fig. 1 is to sectional drawing.
The specific embodiment
Like Fig. 1,2, shown in 3; The multi-functional water tower structure that is combined into of the described reservoir of the utility model; Comprise that the longitudinal section is the tower body 1 of " L " shape concrete structure, be arranged on the headstock gear platform 2 and gate maintenance chamber 3 at said tower body 1 top, and be arranged on a plurality of work vertical shafts 4 in the tower body; In tower body 1, be provided with sluice layer and diversion layer from bottom to top.(upper strata diversion runner plan view in the tower body) as shown in Figure 3; The irrigating gate of said diversion layer is made up of horizontal spaced apart six diversion imports 5 that are located at tower body 1 upstream side; Each diversion import 5 water inlet flow channel through separately respectively is connected with the logical storehouse 6 of the diversion in being arranged on tower body 1; The inner chamber in the logical storehouse 6 of said diversion exports 11,12 through two horn-like irrigating gates 7,8 offering and diversion runner 9,10 with two diversions that are opened in tower body 1 downstream and is communicated with; In each water inlet flow channel, be provided with diversion maintenance gate slot 13, press dirty gate groove 14, trashrack 15, diversion access door 16, be provided with diversion accident door 17,18 respectively at two horn-like irrigating gate 7,8 places.(lower floor's sluicing runner plan view in the tower body) as shown in Figure 2; The discharge opening of the said layer that sluices is formed by being opened under each diversion import 5 the sluicing import 19 on the tower body 1; Be provided with sluicing maintenance gate slot 20 at each sluicing import 19 place; Each sluicing import 19 is communicated with the same sluicing outlet 21 that is opened in tower body 1 downstream through the sluicing runner, exports 21 places in said sluicing and is provided with sluicing accident door 27; Said sluicing runner is a secondary bifurcated pipe structure; That is: the runner that is communicated with said sluicing outlet 21 is road, two branches 22,23; The other end of each runner in road, said two branch 22,23 is respectively three trouble branch flow passages 24,25,26, sluicing import 19 of the corresponding respectively connection of said each branch flow passage; Said sluicing accident door 27 is two, is separately positioned in the road, two branches 22,23.
Claims (2)
1. multi-functional water tower structure that is combined into of reservoir; Comprise that the longitudinal section is the tower body (1) of " L " shape structure; Be arranged on the headstock gear platform (2) and the gate maintenance chamber (3) at said tower body (1) top, and be arranged on a plurality of work vertical shafts (4) in the tower body; It is characterized in that: in tower body (1), be provided with sluice layer and diversion layer from bottom to top; The irrigating gate of said diversion layer is made up of a plurality of diversion imports (5) that horizontally are opened in tower body (1) upstream side; Each diversion import (5) is connected through the logical storehouse (6) of the diversion interior with being arranged on tower body (1) of water inlet flow channel separately respectively; The inner chamber that storehouse (6) is led in said diversion is communicated with the diversion outlet (11,12) that is opened in tower body (1) downstream through two horn-like irrigating gates (7,8) and the diversion runner of offering (9,10); In each water inlet flow channel, be provided with diversion maintenance gate slot (13), press dirty gate groove (14), trashrack (15), diversion access door (16), locate to be provided with respectively diversion accident door (17,18) at two horn-like irrigating gates (7,8); The discharge opening of the said layer that sluices is formed by being opened under each diversion import (5) the sluicing import (19) on the tower body (1); Locate to be provided with sluicing maintenance gate slot (20) in each sluicing import (19); Each sluicing import (19) is communicated with the same sluicing outlet (21) that is opened in tower body (1) downstream through the sluicing runner, locates to be provided with sluicing accident door (27) in said sluicing outlet (21).
2. the multi-functional water tower structure that is combined into of reservoir according to claim 1 is characterized in that: said diversion import (5), sluicing import (19) are respectively six; Said sluicing runner is a secondary bifurcated pipe structure; That is: the runner that is communicated with said sluicing outlet (21) is road, two branches (22,23); The other end of each runner in road, said two branch (22,23) is respectively three trouble branch flow passages (24,25,26), the corresponding respectively connection sluicing import (19) of said each branch flow passage; Said sluicing accident door (27) is two, is separately positioned in the road, two branches (22,23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202393586U CN202577247U (en) | 2012-05-25 | 2012-05-25 | Multifunctional combination intake tower structure for reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202393586U CN202577247U (en) | 2012-05-25 | 2012-05-25 | Multifunctional combination intake tower structure for reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577247U true CN202577247U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202393586U Expired - Lifetime CN202577247U (en) | 2012-05-25 | 2012-05-25 | Multifunctional combination intake tower structure for reservoir |
Country Status (1)
| Country | Link |
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| CN (1) | CN202577247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677639A (en) * | 2012-05-25 | 2012-09-19 | 黄河勘测规划设计有限公司 | Multifunctional combination intake tower structure for reservoir |
| CN105317027A (en) * | 2015-04-28 | 2016-02-10 | 贵州省水利水电勘测设计研究院 | Combined type flood discharge and water taking method and structure thereof |
-
2012
- 2012-05-25 CN CN2012202393586U patent/CN202577247U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677639A (en) * | 2012-05-25 | 2012-09-19 | 黄河勘测规划设计有限公司 | Multifunctional combination intake tower structure for reservoir |
| CN105317027A (en) * | 2015-04-28 | 2016-02-10 | 贵州省水利水电勘测设计研究院 | Combined type flood discharge and water taking method and structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |