CN202324058U - Double-layered pump and gate layout structure - Google Patents
Double-layered pump and gate layout structure Download PDFInfo
- Publication number
- CN202324058U CN202324058U CN2011204521620U CN201120452162U CN202324058U CN 202324058 U CN202324058 U CN 202324058U CN 2011204521620 U CN2011204521620 U CN 2011204521620U CN 201120452162 U CN201120452162 U CN 201120452162U CN 202324058 U CN202324058 U CN 202324058U
- Authority
- CN
- China
- Prior art keywords
- lock
- pump
- gate
- hole
- station
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a double-layered pump and gate layout structure comprising a concrete structure in which a pump station body and a gate chamber are combined into a whole. The pump station body, a pump station front pool and a water outlet pool are arranged in the concrete structure; a station body artesian passage and a water pump are arranged in the pump station body; the station body artesian passage penetrates through the water pump; a pump station water inlet passage gate is arranged at the inlet of the station body artesian passage; a pump starting service gate and a pump stopping service gate are arranged at the outlet of the station body artesian passage; a gate culvert hole for forming the gate chamber is formed below the station body artesian passage; a gate front pool is arranged outside the inlet of the gate culvert hole, and the gate front pool and the pump station front pool are the same pool; a stilling pool is arranged at the outlet of the gate culvert hole, and the stilling pool and the water outlet pool are the same pool; and a culvert gate is arranged before the outlet of the gate culvert hole. The double-layered pump and gate layout structure is particularly applicable to the pump and gate junction field and the circumstance in which the width of a water inlet/outlet approach channel is limited, such as dynamic lifting and gravitational flow combined water collection in a center urban area or in the middle of a river.
Description
Technical field
The utility model relates to the hydraulic engineering technical field; Be particularly related to a kind of close arrangement mode that pumping plant combines with sluice; Relate in particular to a kind of two-layer equation pump lock arrangement; This arrangement is specially adapted to the situation of pump, lock hinge place and Inlet and outlet water approach channel restricted width system, like the water intaking that inner city, river (river) power aroused in interest promotes and gravity flow combines.
Background technology
Pumping plant and sluice are hydraulic structures commonly used in the hydraulic engineering, and two kinds often are arranged together, and need with the power-lift or the gravity flow ejectment water of realization to same water body.The independent layout that the mode that both are arranged together has station body, lock status to leave, the convolution arranged side by side that has the station body to link to each other with the lock body is arranged.Convolution is arranged side by side has pumping plant and sluice to concentrate on the single-sided arrangement of a side again, and pumping plant is in centre, sluice apportion both sides or the sluice mode in the combination of the planes such as symmetrical expression layout of centre, pumping plant apportion both sides.The convolution arranged side by side that the plane combines is arranged than the pump lock and is separated independent the layout; Compact conformation takes up an area of few, but ground on the scene is very narrow and small, or the turnover water channel is very narrow and be difficult to widen; Or intake when being the pipeline and the pipeline inconvenience branch branch of a river, being arranged in juxtaposition that the plane combines still is difficult to meet the demands.The utility model is exactly a solution to the very harsh situation proposition of place or Inlet and outlet water approach channel (pipe) restriction.
The utility model content
The utility model technical problem to be solved is the existing deficiency of convolution arrangement arranged side by side that links to each other with the lock body to existing station body and provides a kind of pumping plant station body and sluice lock chamber with routine to unite two into one; Stand body from runner import to runner exit arranged beneath sluice flow channels (culvert); The forebay and the absorption basin of pumping plant forebay and discharge bay and sluice are shared, and (lock) figure forms the double-deck pump lock arrangement of vertical combination at the station.
The utility model technical problem to be solved can realize through following technical scheme:
Double-deck pump lock arrangement; Comprise the concrete structure that pumping plant station body and sluice lock chamber unite two into one, in said concrete structure, be provided with pumping plant station body, pumping plant forebay, discharge bay, in the body of said pumping plant station, be provided with the station body from runner; Wherein said pumping plant forebay is arranged on the front side of station body from the runner import; Discharge bay is arranged on the rear side of station body gravity flow road outlet, in the body of said pumping plant station, water pump is installed, and said station body passes through water pump from runner; Body is provided with pumping plant water inlet flow channel gate from the import department of runner at the station, and body is provided with turn on pump Service gate and termination of pumping Service gate from the exit of runner at the station, and the termination of pumping Service gate is positioned at after the turn on pump Service gate; It is characterized in that; Body is provided with the lock culvert hole that makes up lock chamber below runner at said station; The import that said lock is contained the hole is outside equipped with the sluice forebay shared with said pumping plant forebay; The outlet of containing the hole at lock is outside equipped with the absorption basin shared with said discharge bay, and is provided with the culverts and water gates door in the outlet the place ahead in lock culvert hole.
In a preferred embodiment of the utility model, body is provided with trashrack from the front side of runner import at said station, and the import that said lock is contained the hole is arranged on before the said trashrack.
In a preferred embodiment of the utility model, the outlet that said lock is contained the hole is arranged on after the said termination of pumping Service gate.
In a preferred embodiment of the utility model, the width in said lock culvert hole is not more than the clear span of the water pump water inlet flow channel of station body in runner, and the clear height in lock culvert hole is confirmed from the ejectment water section demand of runner by the station body.
In a preferred embodiment of the utility model, in said concrete structure, be provided with some water pump assemblies, each water pump is provided with station body runner; Import department at each water pump runner is provided with pumping plant water inlet flow channel gate, is provided with turn on pump Service gate and termination of pumping Service gate in the exit of each water pump runner, and the termination of pumping Service gate is positioned at after the turn on pump Service gate; The partition wall of each body both sides, pumping plant station extends down into said lock and contains the hole, said lock is contained the hole be separated into the lock culvert branch hole suitable with water pump platform number; The width in lock culvert branch hole is not more than the clear span of the corresponding water pump water inlet flow channel of station body in runner, and it is definite from the ejectment water section demand of runner by the station body of correspondence that lock is contained the clear height of dividing the hole; Outlet the place ahead that each lock is contained the hole is provided with the culverts and water gates door.
When structure stress needs, can, each lock establish partition wall or dividing pier in containing the branch hole.
Owing to adopted as above structure; The relative prior art of the utility model; The excavation of foundation pit degree of depth is deepened; Therefore but the bracing of foundation pit scope reduces, and is specially adapted to the situation of pump, lock hinge place and Inlet and outlet water approach channel restricted width system, like inner city, river (river) power aroused in interest promotes and gravity flow combines water intaking.
Description of drawings
Fig. 1 is the stream sketch map of the utility model two-layer equation pump lock arrangement when the water pump water lift.
Fig. 2 is the stream sketch map of the utility model two-layer equation pump lock arrangement when lock was contained water.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1 and Fig. 2; Two-layer equation pump lock arrangement shown in the figure comprises the concrete structure 100 that pumping plant station body and sluice lock chamber unite two into one, and in concrete structure 100, is provided with some water pump assemblies 110; Pumping plant forebay 120, discharge bay 130; Be provided with station body runner 140 in each pumping plant station body 110, and water pump 150 is installed, each station body runner 140 is through corresponding water pump 150.
The import 210 that all locks are contained branchs holes 200 is outside equipped with the sluice forebay shared with pumping plant forebay 120, and the outlet 220 in all locks culvert branch holes 200 is outside equipped with the absorption basin shared with discharge bay 130.
Outlet 220 the place aheads of containing branch hole 200 at each lock are provided with culverts and water gates door 230.The outlet 220 that each lock is contained branch hole 200 is arranged on after the termination of pumping Service gate 180.
The front side of body runner 140 imports 141 is provided with trashrack 300 at the station, and the import 210 that lock is contained branch hole 200 is arranged on before the trashrack 300.
When structure stress needs, can, each lock establish partition wall or dividing pier in containing branch hole 200.
The method of work of the utility model is: referring to Fig. 1, when the water level in pumping plant forebay 120 is lower than the water level of discharge bay 130, at this moment; Close culverts and water gates door 230; Beginning turn on pump Service gate 170 and termination of pumping Service gate 180, and start water pump 150 water lifts, under the effect of water pump 150; The water of pumping plant forebay 120 flows to outlet 142 by the station body from the import 141 of runner 110, flows into discharge bay 130 again.
Referring to Fig. 2; When the water level in pumping plant forebay 120 is higher than the water level of discharge bay 130, switch off the pump 150, turn on pump Service gate 170 and termination of pumping Service gate 180, open culverts and water gates door 230; The water of pumping plant forebay 120 is contained the import 210 that divides hole 200 by each lock and is flowed to outlet 220, flows into discharge bay 130 again.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the manual that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (5)
1. double-deck pump lock arrangement; Comprise the concrete structure that pumping plant station body and sluice lock chamber unite two into one, in said concrete structure, be provided with pumping plant station body, pumping plant forebay, discharge bay, in the body of said pumping plant station, be provided with the station body from runner; Wherein said pumping plant forebay is arranged on the front side of station body from the runner import; Discharge bay is arranged on the rear side of station body gravity flow road outlet, in the body of said pumping plant station, water pump is installed, and said station body runner passes through water pump; The import department of body runner is provided with pumping plant water inlet flow channel gate at the station, and the exit of body runner is provided with turn on pump Service gate and termination of pumping Service gate at the station, and the termination of pumping Service gate is positioned at after the turn on pump Service gate; It is characterized in that; Below the body runner of said station, be provided with the lock that makes up lock chamber and contain the hole; The import that said lock is contained the hole is outside equipped with the sluice forebay shared with said pumping plant forebay; The outlet of containing the hole at lock is outside equipped with the absorption basin shared with said discharge bay, and is provided with the culverts and water gates door in the outlet the place ahead in lock culvert hole.
2. double-deck pump lock arrangement as claimed in claim 1 is characterized in that, is provided with trashrack in the front side of said station body runner import, and the import that said lock is contained the hole is arranged on before the said trashrack.
3. double-deck pump lock arrangement as claimed in claim 1 is characterized in that, the outlet that said lock is contained the hole is arranged on after the said termination of pumping Service gate.
4. double-deck pump lock arrangement as claimed in claim 1 is characterized in that, the width in said lock culvert hole is not more than the clear span of the water pump water inlet flow channel of station body in runner, and the clear height in lock culvert hole is confirmed from the ejectment water section demand of runner by the station body.
5. double-deck pump lock arrangement as claimed in claim 1; It is characterized in that; In said concrete structure, be provided with some water pump assemblies, the partition wall of each pump assembly both sides extends down into said lock and contains the hole, said lock is contained the hole be separated into the lock culvert branch hole suitable with water pump platform number; The width in lock culvert branch hole is not more than the clear span of the corresponding water pump water inlet flow channel of station body in runner, when structure stress needs, can in each lock is contained branch hole, establish partition wall or dividing pier; It is definite from the ejectment water section demand of runner by the station body of correspondence that lock is contained the clear height of dividing the hole; Outlet the place ahead that each lock is contained the hole is provided with the culverts and water gates door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204521620U CN202324058U (en) | 2011-11-15 | 2011-11-15 | Double-layered pump and gate layout structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204521620U CN202324058U (en) | 2011-11-15 | 2011-11-15 | Double-layered pump and gate layout structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324058U true CN202324058U (en) | 2012-07-11 |
Family
ID=46436041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204521620U Expired - Fee Related CN202324058U (en) | 2011-11-15 | 2011-11-15 | Double-layered pump and gate layout structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324058U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505733A (en) * | 2011-11-15 | 2012-06-20 | 上海市水利工程设计研究院 | Double-layered pump gate arrangement structure |
| CN103195135A (en) * | 2013-04-02 | 2013-07-10 | 上海勘测设计研究院 | Pump sluice arrangement mode |
| CN105178257A (en) * | 2015-09-06 | 2015-12-23 | 苏州汇诚智造工业设计有限公司 | Cage type pump station gate dirt blocking grid and construction and application method thereof |
| CN109594526A (en) * | 2017-09-30 | 2019-04-09 | 格兰富控股联合股份公司 | Gate pumping station system |
| CN112012326A (en) * | 2020-08-18 | 2020-12-01 | 天津市市政工程设计研究院 | Intensive double-deck drainage pump station of ground saving |
-
2011
- 2011-11-15 CN CN2011204521620U patent/CN202324058U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505733A (en) * | 2011-11-15 | 2012-06-20 | 上海市水利工程设计研究院 | Double-layered pump gate arrangement structure |
| CN103195135A (en) * | 2013-04-02 | 2013-07-10 | 上海勘测设计研究院 | Pump sluice arrangement mode |
| CN105178257A (en) * | 2015-09-06 | 2015-12-23 | 苏州汇诚智造工业设计有限公司 | Cage type pump station gate dirt blocking grid and construction and application method thereof |
| CN109594526A (en) * | 2017-09-30 | 2019-04-09 | 格兰富控股联合股份公司 | Gate pumping station system |
| CN112012326A (en) * | 2020-08-18 | 2020-12-01 | 天津市市政工程设计研究院 | Intensive double-deck drainage pump station of ground saving |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202324058U (en) | Double-layered pump and gate layout structure | |
| CN201232178Y (en) | Novel ship lock | |
| CN103410130B (en) | Multi-purpose tunnel arrangement structure | |
| CN104420476B (en) | A kind of method and device that utilizes self-control tubule well lowering of watertable | |
| CN103215927B (en) | Hydraulic buried telescopic anti-flooding door | |
| CN205035779U (en) | Construction branch tunnel suitable for pressure regulating of water delivery tunnel and maintenance traffic | |
| CN102505733A (en) | Double-layered pump gate arrangement structure | |
| CN207582409U (en) | It changes gear the pump station structure of water in a kind of achievable river that intersects | |
| CN204645011U (en) | One-sided Main Corridor road-horizontal gallery-topmast hole ship lock dispersed delivery system | |
| CN104878823B (en) | Converging pipeline initial rainwater intercepting, storing and discharging system and method | |
| CN204676504U (en) | The emptying maintenance structure of a kind of long tailwater tunnel group without gravity flow ejectment condition | |
| CN206157701U (en) | Navigation construction's water delivery and dissipation structure | |
| CN215858009U (en) | Water supply system using underground water of super-long tunnel as water source of fire pool in tunnel | |
| CN109577290A (en) | A kind of blowdown system suitable for high dam reservoir | |
| CN205348101U (en) | Water storage flood control device | |
| CN205712294U (en) | A kind of oil field river water system | |
| CN205475436U (en) | Strong adaptability nature seepage flow filters dual water intaking system | |
| CN203462480U (en) | Device for lowering underground water level by using home-made small tube wells | |
| CN210315448U (en) | Well tower separated water inlet | |
| CN109853492B (en) | Gate valve pipeline type fish passing method | |
| CN105155621B (en) | A kind of by single-use improvement of pumping station for multipurpose pumping plant construction method | |
| CN207828803U (en) | A kind of Box-shaped Drainage Culvert of combination retaining wall | |
| JP5622113B2 (en) | Pumping unit | |
| CN102505677A (en) | Method for controlling sedimentation through recharging engineering groundwater | |
| CN105178642A (en) | Water tunnel type tidal generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121115 |