CN109356117A - A kind of arragement construction of hydroelectric project water inlet - Google Patents
A kind of arragement construction of hydroelectric project water inlet Download PDFInfo
- Publication number
- CN109356117A CN109356117A CN201811506460.6A CN201811506460A CN109356117A CN 109356117 A CN109356117 A CN 109356117A CN 201811506460 A CN201811506460 A CN 201811506460A CN 109356117 A CN109356117 A CN 109356117A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- platform
- gate
- water inlet
- slot
- 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 19
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 238000007689 inspection Methods 0.000 claims abstract description 18
- 238000012423 maintenance Methods 0.000 claims abstract description 15
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Classifications
-
- 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
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/02—Water-ways
- E02B9/06—Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Barrages (AREA)
Abstract
The invention discloses a kind of arragement construction of hydroelectric project water inlet, including dam body (1), flow direction is successively arranged one group of trash rack slot (2), one group of maintenance gate slot (3) and one group of rapid door vertical shaft (4) downstream at the top of dam body (1)；Inspection platform (5) are equipped at the top of each maintenance gate slot (3)；It is equipped with below the inspection platform (5) of each maintenance gate slot (3) and is equipped with locking platform (6)；It is equipped with hydraulic framework platform (7) below the well head of each rapid door vertical shaft (4), hydraulic framework platform (7) is equipped with the hydraulic press (10) for opening and closing stop gate；Hydraulic pump (8) are equipped in dam body between two rapid door vertical shafts (4), hydraulic pump (8) is connect through hydraulic tube (9) with hydraulic press (10).Shaking of the bulkhead gate under water impact can both have been solved the problems, such as using the present invention, can also make dam crest is neatly free from worry not influence traffic.
Description
Technical field
The present invention relates to a kind of arragement constructions of hydroelectric project water inlet, belong to hydraulic and hydroelectric engineering metal structure technology neck
Domain.
Background technique
For the water inlet of hydroelectric project, generally flow direction sets gradually trash rack, bulkhead gate and stop gate downstream, existing
There is bulkhead gate in technology to be normally locked on inspection platform or be stored in Men Kunei, the hydraulic pump house of stop gate is arranged on dam
Top, this lesser for size dam crest arrangement door library is limited, and to be locked in inspection platform exposed more for bulkhead gate, sets in dam crest
Setting hydraulic pump house will affect traffic, if door library is set by increasing dam crest size and arrange hydraulic pump house will increase investment compared with
More, economy is poor；In addition, prior art bulkhead gate lockplate be locked in inspection platform lock beam by way of, gate
In the soaking water of bottom, shake vulnerable to water impact；Therefore, there is also deficiencies for existing technology, up for further complete
It is kind.
Summary of the invention
The purpose of the present invention is to provide a kind of arragement constructions of hydroelectric project water inlet, can both solve bulkhead gate in water
The problem of flowing the shaking under impact also makes dam crest is neatly free from worry not influence traffic, thus overcome the deficiencies in the prior art.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of arragement construction of hydroelectric project water inlet of the invention, including dam body, flow direction is successively arranged one downstream at dam body top
Group trash rack slot, one group of maintenance gate slot and one group of rapid door vertical shaft；Inspection platform is equipped at the top of each maintenance gate slot；Each inspection
It repairs and is equipped with locking platform below the inspection platform of gate slot；It is flat that hydraulic rack is equipped with below the well head of each rapid door vertical shaft
Platform, hydraulic framework platform are equipped with the hydraulic press for opening and closing stop gate；It is set in dam body between two rapid door vertical shafts
There is hydraulic pump, hydraulic pump is connect through hydraulic tube with hydraulic press.
In aforementioned arrangement structure, the hydraulic framework platform is located at check flood level or more.
In aforementioned arrangement structure, bulkhead gate is equipped in the maintenance gate slot, bulkhead gate bottom is locked in locking platform
On, bulkhead gate top is fixed on inspection platform by short rod.
In aforementioned arrangement structure, stop gate is equipped in the rapid door vertical shaft, stop gate is connect with hydraulic press.
By adopting the above-described technical solution, compared with prior art, the present invention bulkhead gate of the present invention passes through upper and lower two
End lock mode is fixed, and is effectively prevented shaking of the bulkhead gate under water impact, and pull rod size is smaller, will not be exposed dam
Top, can make bulkhead gate below dam facing.Hydraulic pump and hydraulic press are each provided at dam facing hereinafter, dam facing does not have to setting simultaneously
Hydraulic pump house will not influence traffic, and not have to setting door library, to reduce investment outlay.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the side view of Fig. 1 section side.
The label in accompanying drawing is: 1- dam body, 2- trash rack slot, 3- maintenance gate slot, 4- rapid door vertical shaft, 5- inspection platform,
6- lock platform, the hydraulic framework platform of 7-, 8- hydraulic pump, 9- hydraulic tube, 10- hydraulic press, 11- bulkhead gate, 12- short rod,
13- stop gate.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
A kind of arragement construction of hydroelectric project water inlet of the invention, as shown in FIG. 1 to 3.Including dam body 1, dam body 1 is pushed up
Portion flows to downstream is successively arranged one group of trash rack slot, 2, one groups of maintenance gate slots 3 and one group of rapid door vertical shaft 4；Each maintenance gate slot 3
Top is equipped with inspection platform 5；It is equipped with below the inspection platform 5 of each maintenance gate slot 3 and is equipped with locking platform 6；It is each quick
Hydraulic framework platform 7 is equipped with below the well head of door vertical shaft 4, hydraulic framework platform 7 is equipped with the liquid for opening and closing stop gate
Press；Hydraulic pump 8 is equipped in dam body 1 between two rapid door vertical shafts 4, hydraulic pump 8 connects through hydraulic tube 9 and hydraulic press 10
It connects.Hydraulic framework platform 7 is located at check flood level or more.Bulkhead gate 11,11 bottom of bulkhead gate lock are equipped in maintenance gate slot 3
It is scheduled on locking platform 6,11 top of bulkhead gate is fixed on inspection platform 5 by short rod 12.It is equipped in rapid door vertical shaft 4
Stop gate 13, stop gate 13 are connect with hydraulic press 10.
Embodiment
This example is in 5 lower part of inspection platform of the bulkhead gate 11 of hydroelectric project water inlet setting, one locking platform 6, quick
Hydraulic framework platform 7 is arranged in door vertical shaft 4.11 bottom of bulkhead gate is locked on locking platform 6, and 11 top of bulkhead gate passes through one
Section short rod 12 is fixed on inspection platform 5.The middle part of hydraulic framework platform 7 is symmetrical arranged hydraulic pump 8, hydraulic framework platform 7
It is located at check flood level or more.
The present invention effectively prevents shaking of the bulkhead gate under water impact, while will not expose after bulkhead gate locking
Dam crest, hydraulic pump and hydraulic press are each provided in dam facing dam body below.Dam facing does not have to that hydraulic pump house and Men Ku is arranged, and will not influence
Dam facing traffic, can cost saving.
Claims (4)
1. a kind of arragement construction of hydroelectric project water inlet, including dam body (1), flow direction is successively arranged one downstream at dam body (1) top
Group trash rack slot (2), one group of maintenance gate slot (3) and one group of rapid door vertical shaft (4)；Inspection is equipped at the top of each maintenance gate slot (3)
Equating platform (5)；It is characterized by: being equipped with locking platform (6) below the inspection platform (5) of each maintenance gate slot (3)；It is each fast
It is equipped with hydraulic framework platform (7) below the well head of fast door vertical shaft (4), hydraulic framework platform (7) is equipped with for opening and closing quickly
The hydraulic press of door；Hydraulic pump (8) are equipped in dam body (1) between two rapid door vertical shafts (4), hydraulic pump (8) is through hydraulic tube
(9) it is connect with hydraulic press (10).
2. the arragement construction of hydroelectric project water inlet according to claim 1, it is characterised in that: the hydraulic framework platform
(7) it is located at check flood level or more.
3. the arragement construction of hydroelectric project water inlet according to claim 1, it is characterised in that: in the maintenance gate slot (3)
Equipped with bulkhead gate (11), bulkhead gate (11) bottom is locked in locking platform (6), and bulkhead gate (11) top passes through short drawing
Bar (12) is fixed on inspection platform (5).
4. the arragement construction of hydroelectric project water inlet according to claim 1, it is characterised in that: the rapid door vertical shaft (4)
Interior to be equipped with stop gate (13), stop gate (13) is connect with hydraulic press (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811506460.6A CN109356117A (en) | 2018-12-10 | 2018-12-10 | A kind of arragement construction of hydroelectric project water inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811506460.6A CN109356117A (en) | 2018-12-10 | 2018-12-10 | A kind of arragement construction of hydroelectric project water inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109356117A true CN109356117A (en) | 2019-02-19 |
Family
ID=65332024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811506460.6A Pending CN109356117A (en) | 2018-12-10 | 2018-12-10 | A kind of arragement construction of hydroelectric project water inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109356117A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10331136A (en) * | 1997-06-02 | 1998-12-15 | Kawasaki Heavy Ind Ltd | Circular multistage gate |
| CN104452702A (en) * | 2014-11-14 | 2015-03-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Maintenance method for emergency gate of low-head gate dam and gate dam structure |
| CN108842730A (en) * | 2018-07-25 | 2018-11-20 | 中国电建集团华东勘测设计研究院有限公司 | Huge intake tower stop gate slot structure and stop gate overhaul hoisting method |
| CN209307976U (en) * | 2018-12-10 | 2019-08-27 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of arragement construction of hydroelectric project water inlet |
-
2018
- 2018-12-10 CN CN201811506460.6A patent/CN109356117A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10331136A (en) * | 1997-06-02 | 1998-12-15 | Kawasaki Heavy Ind Ltd | Circular multistage gate |
| CN104452702A (en) * | 2014-11-14 | 2015-03-25 | 中国电建集团贵阳勘测设计研究院有限公司 | Maintenance method for emergency gate of low-head gate dam and gate dam structure |
| CN108842730A (en) * | 2018-07-25 | 2018-11-20 | 中国电建集团华东勘测设计研究院有限公司 | Huge intake tower stop gate slot structure and stop gate overhaul hoisting method |
| CN209307976U (en) * | 2018-12-10 | 2019-08-27 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of arragement construction of hydroelectric project water inlet |
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