CN107460856A - A kind of manufacture method of construction of hydro project automatic drain system - Google Patents
A kind of manufacture method of construction of hydro project automatic drain system Download PDFInfo
- Publication number
- CN107460856A CN107460856A CN201710668232.8A CN201710668232A CN107460856A CN 107460856 A CN107460856 A CN 107460856A CN 201710668232 A CN201710668232 A CN 201710668232A CN 107460856 A CN107460856 A CN 107460856A
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- water
- pipe
- pump
- water pump
- collector
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
-
- 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
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/02—Drainage device- laying apparatus, e.g. drainage ploughs
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The application is related to a kind of manufacture method of construction of hydro project automatic drain system, including water pump and collector pipe, water pump is provided with PLC control panels and water inlet pipe, outlet pipe, PLC control panels are provided with wireless receiving module, water inlet pipe is provided with multiple points of water inlet pipes, water inlet pipe is divided to connect drinking-water pipe respectively, each drinking-water pipe is connected on corresponding collector pipe, and collector pipe is arranged on rises；Grid and floating body are provided with inside collector pipe, collector pipe upper oral part is provided with inductor, floating body raises the inductor close to top, inductor sends opening water pump signal, detected positioned at the detector of outlet pipe and stop water outlet in outlet pipe or less than setting value, detector sends the signal that switches off the pump, therefore Auto-drainage can be achieved in engineering；Engineering time can be saved using the present invention, and be not required to be vented upstream inpoundment, reduce water resource loss.
Description
Technical field
The application is related to drainage equipment in construction of hydro project, more particularly to a kind of construction of hydro project Auto-drainage system
The manufacture method of system.
Background technology
In construction of hydro project, often less than water level place construction, such engineering ground will because of infiltration or
Leak produces ponding, so as to influence dry work；Such as the big-and-middle-sized sluice for water drainage, stiling basin is designed with, stiling basin is
The important component of sluice, the hidden safety for whether determining to directly influence lock body of its structure, and then threaten the downstream people
The person and property safety of the masses, because stiling basin bears sluicing for a long time, stiling basin basal surface causes fiber crops after certain time
Muscle is showed, in the past this kind of stiling basin patient's condition maintenance, it is more using upstream inpoundment is vented, stiling basin infiltration intensity and water percolating capacity are reduced,
Then monoblock stiling basin, which is removed, rebuilds, however, emptying upstream inpoundment can then cause huge water resource waste, does not discharge water and because of the power that disappears
Pond is in low-lying place and produces upward infiltration, therefore difficulty of construction is very big in initial construction or maintenance and reinforcement.
The content of the invention
In order to solve the above problems, the present invention provides a kind of manufacture method of construction of hydro project automatic drain system,
Using by oozing in construction site, it is permeable be derived automatically from, solve the water percolating capacity considerable influence construction in construction/maintenance/construction and ask
Topic, by creating dry ground environment, built or maintenance and reinforcement；And use present system, then upstream inpoundment need not be vented, can
To reduce water resource loss, to reach the purpose to economize on resources.
The technical solution adopted by the present invention is as follows：
A kind of construction of hydro project automatic drain system, including water pump and collector pipe, described water pump control provided with PLC
Plate and water inlet pipe, outlet pipe, described PLC control panels are provided with wireless receiving module, and described water inlet pipe is provided with multiple points of water inlets
Pipe, water inlet pipe is divided to connect drinking-water pipe respectively, each drinking-water pipe is connected on corresponding collector pipe, and described collector pipe is arranged on infiltration
Place.
Further, described collector pipe is longitudinally disposed, and middle part is provided with the joint that laterally draws water, and the joint that draws water connects with drinking-water pipe
Connect, be provided with grid below the joint that drawn water inside collector pipe, grid top is provided with floating body, and the external diameter of floating body is slightly less than in collector pipe
Footpath, floating body can be moved up and down in collector pipe by the buoyancy of water, and floating body stops when dropping to grid, and its side wall is blocked to draw water and connect
The endoporus of head.
Further, described collector pipe upper oral part is provided with inductor, and described inductor is provided with magnet controlled or light-operated
Switch and wireless transmitter module, close to inductor, switch opens wireless transmitter module to water pump after detecting signal for floating body rise
Sending and open water pump order, water pump is opened and drawn water, and water pump draws the water in collector pipe by each point of water inlet pipe, each drinking-water pipe, from
Outlet pipe is discharged.
Further, described outlet pipe is provided with detector, and detector is provided with wireless transmitter module, and detector detects out
Stop water outlet in water pipe or send the signal that switches off the pump less than setting value, detector.
The invention also discloses a kind of manufacture method of construction of hydro project automatic drain system, including following technique and
Step：
1) water pump selects self priming pump, and water pump sets water inlet pipe, outlet pipe and PLC control panels, PLC control panels to be additionally provided with wirelessly
Receiving module；
2) water inlet pipe is set：Multiple points of water inlet pipes are fixedly installed in the water inlet pipe both sides of water pump, divide the termination of water inlet pipe to set
There are external screw thread or internal thread, cover drinking-water pipe respectively on water inlet pipe is divided or screw on nut or screw, drinking-water pipe connection collector pipe
On the joint that draws water；
3) collector pipe is set：Collector pipe is diameter 10-15cm, height 50-100cm PVC pipeline, is set laterally at middle part
Drawn water joint, and joint outer end of drawing water is connected with drinking-water pipe, sets grid below the coupler bore that drawn water inside collector pipe, grid with
Catchment inside pipe wall close-fitting, sets floating body on grid top, the external diameter of floating body is slightly less than the bore that catchments, and floating body can be in collector pipe
Moved up and down by the buoyancy of water, floating body stops when dropping to grid, and its side wall blocks the endoporus for the joint that draws water；
4) inductor is set in collector pipe upper oral part, inductor is provided with magnet controlled or light-operated switch and wireless transmission mould
Block, floating body rise is close to inductor, and opening wireless transmitter module sends unlatching water pump order to water pump after switch detects signal,
Water pump is opened and drawn water, and water pump draws the water in collector pipe by each point of water inlet pipe, each drinking-water pipe, is discharged from outlet pipe；
5) detector is set in the outlet pipe of water pump, detector is provided with wireless transmitter module, and detector detects outlet pipe
Interior to stop water outlet or less than setting value, detector sends the signal that switches off the pump, and water pump stops pumping.
The invention also discloses the application method of above-mentioned construction of hydro project automatic drain system, including following technique and
Step：
1) water pump is set：Water pump setting is peripheral on construction ground, and water pump is provided with water inlet pipe, outlet pipe and PLC control panels；Cut
The PU pipes of suitable length are taken to divide water inlet pipe to be connected with water inlet pipe as drinking-water pipe, one end, the other end and taking out on collector pipe
Water swivel connects；
2) seep water/emit on construction ground at water and punch downwards, the pvc pipe collector pipe of corresponding size is inserted, outside collector pipe
Portion, which is set, to be fixed, and is provided with grid and floating body in collector pipe, and collector pipe upper oral part is provided with inductor, and collector pipe draws water and connected on joint
Drinking-water pipe；Multiple collector pipes are can be set in construction site, and water level rise floating body is sent close to inductor, inductor in any collector pipe
Open water pump signal start to draw water, floating body with water level decreasing to grid when stop, its side wall blocks the endoporus for the joint that draws water；Water pump
Outlet pipe be provided with detector, detector, which detects, stops water outlet or less than setting value in outlet pipe, detector sends closing water
Pump signal stops pumping；
3) Auto-drainage in constructing, collector pipe is extracted after the completion of construction or blocks collector pipe.
Beneficial effects of the present invention
The present invention has following technique effect after using above technical scheme：1st, engineering drainage system of the invention, structure
Simply, it is easy for installation, automatic running in engineering, it is not required to special messenger guard；2nd, it is not required to be vented upstream inpoundment, reduces water resource loss.
Brief description of the drawings
Fig. 1 is the automatic drain system structural representation of the present invention, and the one end of drinking-water pipe 6 that draws only illustrated in figure connects
Point water inlet pipe 5 is connect, the other end connects the joint 7 that draws water of collector pipe 8；
Fig. 2 is the plan structure signal that the automatic drain system of the present invention is applied in the construction of force reduction pool bottom reinforcing engineering
Scheme, be state before non-casting concrete in figure, it is seen that construction site 9 is provided with bar-mat reinforcement 10, and multiple collection are provided with bar-mat reinforcement 10
Water pipe 8, water pump and drinking-water pipe are connected on collector pipe not shown in figure；
Fig. 3 is Fig. 2 A-A cross-section structure enlarged diagrams, it is seen that grid 13, floating body 12 and sensing are provided with collector pipe 8
Device 11.
In figure, 1- water pumps, 2- water inlet pipes, 3- outlet pipes, 4- detectors, 5- divides water inlet pipe, and 6- drinking-water pipes, 7-, which draws water, to be connect
Head, 8- collector pipes, 9- construction sites, 10- bar-mat reinforcements, 11- inductors, 12- floating bodies, 13- grids.
Embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Embodiment, refer to the attached drawing：A kind of construction of hydro project automatic drain system, including water pump 1 and collector pipe 8, institute
The water pump 1 stated is provided with PLC control panels and water inlet pipe 2, outlet pipe 3, and described PLC control panels are provided with wireless receiving module, described
Water inlet pipe 2 be provided with multiple points of water inlet pipes 5, divide water inlet pipe 5 to connect drinking-water pipe 6 respectively, each drinking-water pipe 6 be connected to corresponding to catchment
Pipe 8 draws water on joint 7, and described collector pipe 8 is arranged on rises.
Further, described collector pipe 8 is longitudinally disposed, is provided with the joint 7 that laterally draws water at middle part, the joint 7 that draws water is with taking out
Water pipe 6 connects, and is provided with grid 13 below the endoporus of joint 7 that drawn water inside collector pipe 8, the top of grid 13 is provided with floating body 12, floating body 12
External diameter be slightly less than the internal diameter of collector pipe 8, floating body 12 can be moved up and down in collector pipe 8 by the buoyancy of water, and floating body 12 drop to
Stop during grid 13, its side wall blocks the endoporus for the joint 7 that draws water.
Further, the described upper oral part of collector pipe 8 is provided with inductor 11, and described inductor 11 is provided with magnet controlled or light
Control formula switchs and wireless transmitter module, and floating body 12 is raised close to inductor 11, and switch opens wireless transmission mould after detecting signal
Block is sent to water pump 1 opens water pump order, and water pump 1 is opened and drawn water, and water pump 1 draws collection by each point of water inlet pipe 5, each drinking-water pipe 6
Water in water pipe 8, discharged from outlet pipe 3.
Further, described outlet pipe 3 is provided with detector 4, and detector 4 is provided with wireless transmitter module, and detector 4 detects
Stop water outlet in outlet pipe 3 or send 1 signal that switches off the pump less than setting value, detector 4.
The present embodiment also discloses a kind of manufacture method of construction of hydro project automatic drain system, including following technique
And step：
1) water pump 1 selects self priming pump, and water pump 1 sets water inlet pipe 2, outlet pipe 3 and PLC control panels, PLC control panels to be additionally provided with
Wireless receiving module；
2) water inlet pipe is set：Multiple points of water inlet pipes 5 are fixedly installed in the both sides of water inlet pipe 2 of water pump 1, divide the end of water inlet pipe 5
Head is provided with external screw thread or internal thread, covers drinking-water pipe 6 respectively on water inlet pipe 5 is divided or screws on nut or screw, drinking-water pipe 6 connects
The joint 7 that draws water on collector pipe 8；
3) collector pipe is set：Collector pipe 8 is diameter 10-15cm, height 50-100cm PVC pipeline, is set at middle part horizontal
To the joint 7 that draws water, the outer end of joint 7 of drawing water is connected with drinking-water pipe 6, and grid is set below the endoporus of joint 7 that drawn water inside collector pipe 8
13, grid 13 and the inwall close-fitting of collector pipe 8, floating body 12 is set on the top of grid 13, the external diameter of floating body 12 is slightly less than in collector pipe 8
Footpath, floating body 12 can be moved up and down in collector pipe 8 by the buoyancy of water, and floating body 12 stops when dropping to grid 13, and its side wall is blocked up
Firmly draw water the endoporus of joint 7；
4) inductor 11 is set in the upper oral part of collector pipe 8, inductor 11 is provided with magnet controlled or light-operated switch and wireless hair
Module is penetrated, floating body 12 is raised close to inductor 11, and opening wireless transmitter module sends unlatching to water pump 1 after switch detects signal
Water pump order, water pump 1 are opened and drawn water, and water pump 1 draws the water in collector pipe 8 by each point of water inlet pipe 5, each drinking-water pipe 6, from water outlet
Pipe 3 is discharged；
5) detector 4 is set in the outlet pipe 3 of water pump 1, detector 4 is provided with wireless transmitter module, and detector 4 detects out
Stop water outlet in water pipe 3 or less than setting value, detector 4 sends 1 signal that switches off the pump, and water pump 1 stops pumping.
The present embodiment also discloses the application method of above-mentioned construction of hydro project automatic drain system, including following technique
And step：
1) water pump is set：Water pump 1 sets 9 periphery on construction ground, and water pump 1 is provided with water inlet pipe 2, outlet pipe 3 and PLC controls
Plate；The PU pipes of interception suitable length divide water inlet pipe 5 to be connected as drinking-water pipe 6, its one end with water inlet pipe 2, the other end and collection
The joint 7 that draws water on water pipe 8 connects；
2) 9 seep water/emit at water and punch downwards on construction ground, the pvc pipe collector pipe 8 of corresponding size is inserted, in collector pipe 8
Outside, which is set, to be fixed, and is provided with grid 13 and floating body 12 in collector pipe 8, the upper oral part of collector pipe 8 is provided with inductor 11, and collector pipe 8 is taken out
Drinking-water pipe 6 is connected on water swivel 7；Multiple collector pipes 8 can be set in construction site 9, and water level rise floating body 12 connects in any collector pipe 8
Near-induction device 11, inductor 11 send the unlatching signal of water pump 1 and start to draw water, and floating body 12 stops with water level decreasing to during grid 13,
The endoporus that its side wall blocks the joint 7 that draws water stops water inlet；The outlet pipe 3 of water pump 1 is provided with detector 4, and detector 4 detects water outlet
Stop water outlet in pipe 1 or less than setting value, detector 4 sends 1 signal that switches off the pump and stopped pumping, on construction ground 9 interior setting
Bar-mat reinforcement 10, then casting concrete；
3) Auto-drainage in constructing, collector pipe 8 is extracted after the completion of construction or blocks collector pipe 8.
The construction of hydro project automatic drain system operation principle of the present invention：Multiple collector pipes 8 are distinguished by drinking-water pipe 6
Water inlet pipe 5 is divided to be connected with water pump 1, any water level of collector pipe 8 rise, internal floating body 12 raises the inductor 11 close to top,
Inductor 11, which is sent, opens the signal of water pump 1, and the internal water of collector pipe 8 is extracted, water level decreasing, and floating body 12, which declines, blocks the joint that draws water
Apopore inside 7, avoid air inlet herein from influenceing other drainings of collector pipe 8, until the water in all collector pipes 8 exhausts, be located at
The detector 4 of outlet pipe 3, which detects, to be stopped water outlet or sends 1 signal that switches off the pump less than setting value, detector 4 in outlet pipe,
Therefore Auto-drainage can be achieved in engineering.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein, including technology art
Language and scientific terminology, there is the general understanding identical meaning with the those of ordinary skill in the application art.Should also
Understand, those terms defined in such as general dictionary, which should be understood that, to be had and the meaning in the context of prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or the implication of overly formal be explained.
The implication of " inside and outside " described herein referred to relative to equipment itself, the side inside sensing equipment
To be interior, on the contrary is outer.
The implication of " connection " described herein can be between part to be directly connected to can also pass through between part
Other parts are indirectly connected with.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the application as enlightenment
Various changes and amendments can be carried out in the range of without departing from present techniques thought entirely.This item application it is technical
Scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (1)
1. a kind of manufacture method of construction of hydro project automatic drain system, including water pump and collector pipe, described water pump are set
There are PLC control panels and water inlet pipe, outlet pipe, described PLC control panels are provided with wireless receiving module, and described water inlet pipe is provided with more
It is individual to divide water inlet pipe, divide water inlet pipe to connect drinking-water pipe respectively, each drinking-water pipe is connected on corresponding collector pipe, and described collector pipe is set
Put in rises, collector pipe is longitudinally disposed, and middle part is provided with the joint that laterally draws water, and the joint that draws water is connected with drinking-water pipe, in collector pipe
Portion draws water and is provided with grid below joint, and grid top is provided with floating body, and the external diameter of floating body is slightly less than the bore that catchments, and floating body can collect
Moved up and down in water pipe by the buoyancy of water, floating body stops when dropping to grid, and its side wall blocks the endoporus for the joint that draws water；It is described
Collector pipe upper oral part be provided with inductor, described inductor is provided with magnet controlled or light-operated switch and wireless transmitter module, floats
Body rise is close to inductor, and opening wireless transmitter module sends unlatching water pump order, water pump to water pump after switch detects signal
Opening is drawn water, and water pump draws the water in collector pipe by each point of water inlet pipe, each drinking-water pipe, is discharged from outlet pipe；Described water outlet
Pipe is provided with detector, and detector is provided with wireless transmitter module, and detector detects the interior stopping water outlet of outlet pipe or less than setting value,
Detector sends the signal that switches off the pump；
The specific manufacture method of described construction of hydro project automatic drain system, it is characterised in that comprise the following steps：
1) water pump selects self priming pump, and water pump sets water inlet pipe, outlet pipe and PLC control panels, PLC control panels to be provided with wireless receiving mould
Block；
2) water inlet pipe is set：Multiple points of water inlet pipes are fixedly installed in the water inlet pipe both sides of water pump, divide the termination of water inlet pipe provided with outer
Screw thread or internal thread, cover drinking-water pipe respectively on water inlet pipe is divided or screw on nut or screw, on drinking-water pipe connection collector pipe
Draw water joint；
3) collector pipe is set：Collector pipe is diameter 10-15cm, height 50-100cm PVC pipeline, sets at middle part and laterally draws water
Joint, joint outer end of drawing water are connected with drinking-water pipe, set grid below the coupler bore that drawn water inside collector pipe, grid is with catchmenting
Inside pipe wall close-fitting, floating body is set on grid top, the external diameter of floating body is slightly less than the bore that catchments, and floating body can pass through in collector pipe
The buoyancy of water moves up and down, and floating body stops when dropping to grid, and its side wall blocks the endoporus for the joint that draws water；
4) inductor is set in collector pipe upper oral part, inductor is provided with magnet controlled or light-operated switch and wireless transmitter module, floated
Body rise is close to inductor, and opening wireless transmitter module sends unlatching water pump order, water pump to water pump after switch detects signal
Opening is drawn water, and water pump draws the water in collector pipe by each point of water inlet pipe, each drinking-water pipe, is discharged from outlet pipe；
5) detector is set in the outlet pipe of water pump, detector is provided with wireless transmitter module, and detector, which is detected in outlet pipe, to stop
Only water outlet or less than setting value, detector sends the signal that switches off the pump, and water pump stops pumping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668232.8A CN107460856A (en) | 2015-07-07 | 2015-07-07 | A kind of manufacture method of construction of hydro project automatic drain system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668232.8A CN107460856A (en) | 2015-07-07 | 2015-07-07 | A kind of manufacture method of construction of hydro project automatic drain system |
| CN201510393692.5A CN104929085B (en) | 2015-07-07 | 2015-07-07 | The manufacture method of construction of hydro project automatic drain system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510393692.5A Division CN104929085B (en) | 2015-07-07 | 2015-07-07 | The manufacture method of construction of hydro project automatic drain system |
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| CN107460856A true CN107460856A (en) | 2017-12-12 |
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| CN201710668233.2A Active CN107268515B (en) | 2015-07-07 | 2015-07-07 | The application method of construction of hydro project automatic drain system |
| CN201510393692.5A Active CN104929085B (en) | 2015-07-07 | 2015-07-07 | The manufacture method of construction of hydro project automatic drain system |
| CN201710668232.8A Pending CN107460856A (en) | 2015-07-07 | 2015-07-07 | A kind of manufacture method of construction of hydro project automatic drain system |
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| CN201710668233.2A Active CN107268515B (en) | 2015-07-07 | 2015-07-07 | The application method of construction of hydro project automatic drain system |
| CN201510393692.5A Active CN104929085B (en) | 2015-07-07 | 2015-07-07 | The manufacture method of construction of hydro project automatic drain system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607804A (en) * | 2019-01-11 | 2019-04-12 | 广州市广建市政建设工程有限公司 | A kind of Water Ecological Recovery system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268515B (en) * | 2015-07-07 | 2018-08-24 | 宿迁峰驰安防有限公司 | The application method of construction of hydro project automatic drain system |
| CN106759159B (en) * | 2015-07-07 | 2018-11-06 | 泗洪仁益自来水有限公司 | A kind of manufacturing method of force reduction pool bottom construction or strengthening construction automatic drain system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005344397A (en) * | 2004-06-03 | 2005-12-15 | Takahashi Kanri:Kk | Underground water control method for basement construction |
| CN102304923A (en) * | 2011-06-22 | 2012-01-04 | 天津华津制药有限公司 | Automatic discharging system for underground water |
| CN202196301U (en) * | 2011-08-30 | 2012-04-18 | 成都锐达自动控制有限公司 | Seepage draining intelligence control system of water power station |
| CN102535489A (en) * | 2012-02-17 | 2012-07-04 | 河北建设勘察研究院有限公司 | Method for dewatering large-area foundation pit on silt stratum |
| CN103382722A (en) * | 2013-07-15 | 2013-11-06 | 广西建工集团第三建筑工程有限责任公司 | Concrete foundation slab restoring method for preformed water collecting well for higher underground hydraulic pressure |
| CN103774624A (en) * | 2012-10-23 | 2014-05-07 | 中国葛洲坝集团股份有限公司 | Concentration guiding drainage device of corridor drain hole |
| CN203684179U (en) * | 2014-01-10 | 2014-07-02 | 中国水电顾问集团昆明勘测设计研究院有限公司 | Hidden drainage system in pipe network of power station stilling pool |
| CN104929085B (en) * | 2015-07-07 | 2017-12-15 | 山东水利建设集团有限公司 | The manufacture method of construction of hydro project automatic drain system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6712553B1 (en) * | 2002-02-22 | 2004-03-30 | Karl O. Niedermeyer | Grid drain system |
| CN201473984U (en) * | 2009-05-21 | 2010-05-19 | 王大卫 | Automatic desilting system of leakage water-collecting well of hydropower station |
| CN203129109U (en) * | 2013-03-20 | 2013-08-14 | 吴英剑 | Retaining wall backflow-preventing water drain pipe |
| CN204849707U (en) * | 2015-07-07 | 2015-12-09 | 泗洪县水利工程处 | Automatic drainage system is used in hydraulic engineering construction |
-
2015
- 2015-07-07 CN CN201710668233.2A patent/CN107268515B/en active Active
- 2015-07-07 CN CN201510393692.5A patent/CN104929085B/en active Active
- 2015-07-07 CN CN201710668232.8A patent/CN107460856A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005344397A (en) * | 2004-06-03 | 2005-12-15 | Takahashi Kanri:Kk | Underground water control method for basement construction |
| CN102304923A (en) * | 2011-06-22 | 2012-01-04 | 天津华津制药有限公司 | Automatic discharging system for underground water |
| CN202196301U (en) * | 2011-08-30 | 2012-04-18 | 成都锐达自动控制有限公司 | Seepage draining intelligence control system of water power station |
| CN102535489A (en) * | 2012-02-17 | 2012-07-04 | 河北建设勘察研究院有限公司 | Method for dewatering large-area foundation pit on silt stratum |
| CN103774624A (en) * | 2012-10-23 | 2014-05-07 | 中国葛洲坝集团股份有限公司 | Concentration guiding drainage device of corridor drain hole |
| CN103382722A (en) * | 2013-07-15 | 2013-11-06 | 广西建工集团第三建筑工程有限责任公司 | Concrete foundation slab restoring method for preformed water collecting well for higher underground hydraulic pressure |
| CN203684179U (en) * | 2014-01-10 | 2014-07-02 | 中国水电顾问集团昆明勘测设计研究院有限公司 | Hidden drainage system in pipe network of power station stilling pool |
| CN104929085B (en) * | 2015-07-07 | 2017-12-15 | 山东水利建设集团有限公司 | The manufacture method of construction of hydro project automatic drain system |
Non-Patent Citations (1)
| Title |
|---|
| 江苏水利: "塔山闸消力池干地维修加固的施工技术", 《江苏水利》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607804A (en) * | 2019-01-11 | 2019-04-12 | 广州市广建市政建设工程有限公司 | A kind of Water Ecological Recovery system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104929085B (en) | 2017-12-15 |
| CN107268515B (en) | 2018-08-24 |
| CN104929085A (en) | 2015-09-23 |
| CN107268515A (en) | 2017-10-20 |
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Application publication date: 20171212 |