CN103016817B - Drainage control system of water well - Google Patents
Drainage control system of water well Download PDFInfo
- Publication number
- CN103016817B CN103016817B CN201210538252.0A CN201210538252A CN103016817B CN 103016817 B CN103016817 B CN 103016817B CN 201210538252 A CN201210538252 A CN 201210538252A CN 103016817 B CN103016817 B CN 103016817B
- Authority
- CN
- China
- Prior art keywords
- pipe
- trap
- control system
- water control
- well array
- 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.)
- Active
Links
Landscapes
- Sewage (AREA)
Abstract
The invention relates to a drainage control system of a water well, which comprises a collector and a drain pipe which is connected with the collector, also comprises an induction tube and an induction valve which is used for converting a pressure signal into an electric water level signal. The induction tube is a vertical tube, the lower end of the induction tube is communicated with the collector, and the upper end is provided with a pressure signal sampling pipe mouth which is used for acquiring the pressure signal; and the pressure signal sampling pipe mouth is connected with a signal input mouth of the induction valve through a pressure pipe. The drainage control system of the water well is applied to the field of drainage control; the current drainage control device has the defects of low safety, low reliability and poorer water level control due to long time use, caused by the self-design problem, on account of the defects of the current drainage control device, the invention develops the drainage control system which has the advantages of a simple structure, sensitivity in high level control, convenience in installation, low requirement on the environment, reliability in operation, and less maintenance workload, basically can meet the requirement of no maintenance, and adapts to all kinds of water wells (collector wells) and similar situations.
Description
Technical field
The present invention relates to a kind of drainage control system, belong to auto-pumping water management field.
Background technique
The draining of ponding well should be determined according to the water level in ponding well usually, when water level is elevated to a certain degree, opening water discharge device carries out draining, existing ponding well array water control system adopts electric level sensor to carry out the collection of water collecting well water level signal usually, or adopt the keying of floating ball device control valve, but due to the environmental conditions residing for ponding well, adopt during electric level sensor and can relate to more circuit, be easy to the problem occurring short circuit and electric leakage, safety and reliability is relatively poor, floating ball device then can be malfunctioning because of reasons such as foulings, therefore, need to develop a kind of safe and reliable drainage control system being suitable for ponding well environment.
Summary of the invention
For solving the deficiency of above technology, the object of this invention is to provide a kind of ponding well array water control system with good water lev el control sensitivity, higher Security and reliability.
Technological scheme of the present invention is: a kind of ponding well array water control system, comprise trap and connect the waste pipe of described trap, also comprise induction tube and the Inductance valve for pressure signal being transferred to electric water level signal, described induction tube is vertical tube, its lower end is communicated with described trap, upper end is provided with the pressure signal sampling mouth of pipe for gathering pressure signal, and the described pressure signal sampling mouth of pipe is connected with the signal input tube mouth of described Inductance valve by pressure tube.
Described system can also be provided with the controller for receiving described Inductance valve electricity water level signal, and the electric water level signal output terminal of described Inductance valve can be connected with the electric water level signal input end of described controller.Described controller can adopt the simple smart electronics control gear such as single board computer, to be adapted to intellectuality and the miniaturization of equipment.
Described trap can connect described induction tube and described waste pipe by three-way pipe, the part that described waste pipe connects described three-way pipe is vertical soil stack, the lower end of described soil stack connects the pass-through interface of described three-way pipe upper end, and described induction tube connects the bypass interface of described three-way pipe.Described induction tube can connect the bypass interface of described three-way pipe by elbow.Owing to have employed soil stack and the corresponding linkage structure to three-way pipe, the installation being conducive to drainage pipe is arranged, particularly induction tube is connected to the bypass interface of this structure, make in water inlet process (water level elevation process) and drainage procedure at three-way pipe, current tissue in soil stack and induction tube more reasonable, while the sensitivity ensureing induction tube signal sampling and reliability, avoid and in drainage procedure, the water level in induction tube is impacted, and then avoid because water level in these induction tubes impacts signal transacting error/fault of causing and the negative effect to Inductance valve and controller.
Described soil stack can be connected with dewatering horizontal tube by bend pipe, and the Placement of described soil stack and described dewatering horizontal tube and described bend pipe can be Flange joint, and described dewatering horizontal tube forms a part for described waste pipe.Thus can the structure of optimize drain pipeline, facilitate mounting arrangements.
The profile of described trap is preferably the cylindrical that two ends are equipped with bottom surface, with rationalization's current, reduces the influence error because the factors such as turbulent flow cause.
Described tubular trap preferred levels is arranged, and can make the more reasonable of current tissue thus.
Described trap is provided with intake pipe, and described intake pipe is preferably mounted on a bottom surface of described columniform trap.
The pass-through interface that the Placement of described three-way pipe and described trap is preferably described three-way pipe lower end is connected to the top of described horizontally disposed trap.
The preferred water intake of the intake pipe right-angle elbow pipe down of described trap.
Usually can be provided with one-way valve or one-way damper valve in described trap, the water level to induction tube that when stopping draining to reduce, in soil stack, water level falls to causing impacts.
Beneficial effect of the present invention: in the process that water level rises in ponding well, water enters induction tube by three-way pipe, induction tube internal air pressure increases gradually because of the continuous rising of water level in ponding well, the force value of the pressure signal sampling mouth of pipe to induction tube inside of induction tube upper end is sampled, when pressure increase is to a setting value, corresponding electric water level signal is formed by Inductance valve or other similar signal conversion equipments, control draining by electric control device, automation and the intellectuality of draining control can be realized thus, employing due to pressure signal is realized by induction tube, induction tube is only had to contact with water, and control gear and other corresponding electronic equipments and circuit can be arranged on insulation obturator and/or be arranged on independently in space, thus avoid the negative effect caused to electronic equipment and circuit under ponding well has water and moist environment, reduce or avoid the short trouble because water occurs, because the induction tube adopted is to the strong adaptability of environmental conditions, and the modes such as strainer filtering can be adopted to avoid induction tube to block, therefore the sensitivity and the reliability that improve signals collecting is conducive to, and under the prior art, can guarantee that follow-up signal conversion and control procedure are carried out smoothly by the selection of suitable Inductance valve and control gear, significantly enhance the Mass Control of total system thus, simplify the structure of induction installation, and be conducive to the sensitivity improving signals collecting and Systematical control, owing to being provided with trap, water in ponding well is introduced into trap, slow down and avoid the impact and fluctuation that are formed into water, simultaneously can also by arranging the modes such as filter screen in trap inlet, trap can be entered smoothly at guarantee water, avoid direct blocking filter screen being set at induction tube mouth of pipe place and causing foreign material line up because the mouth of pipe is less, owing to arranging threeway on the collector, and by this three pass to pass-through interface connect waste pipe, connect the mode of induction tube with the bypass interface of level and realize the connection of trap with waste pipe and induction tube, not only simplify induction tube and waste pipe thus with the linkage structure between trap, reduce the requirement to installation precision, facilitate the debugging of system, but also decrease by the resistance of trap to waste pipe, be conducive to improving drainage capacity, reduce power consumption, the appropriate damping simultaneously also formed between trap to induction tube and buffering, further avoid water level fluctuations in the induction tube that causes into the effect of water water impact, be conducive to flooding the accuracy of signal and reliability, when particularly in ponding well, water level is positioned near critical groundwater table, effectively can avoid impacting because of water inlet the false tripping frequently caused that fluctuates to close with missing, owing to being provided with one-way valve or one-way damper valve in trap, (current made a general reference on permission direction pass through, and reciprocal current are had to valve or the device of certain damping function), make after a drainage period terminates, blowdown transverse tube, sewage in blowdown standpipe and trap can not flow backwards and enter in ponding well, and then again because of the reverse current upwards of pressure initiation of water level in trap, the water level in induction tube is caused to be flushed on critical groundwater table, drainage system is made to restart draining, so repeatedly, until the water level in ponding well drains into lower limit.System architecture of the present invention is simple, and easy for installation, low to environmental requirement, reliable, maintenance workload is little, substantially can reach non-maintaining requirement, and the draining being therefore adapted to various ponding well (sump) and similar applications controls.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 of the present inventionly looks up structural representation.
Embodiment
As shown in Figures 1 and 2, the invention provides a kind of ponding well array water control system, ponding well array water control system is positioned at ponding well 6.System comprises trap 1 and connects the waste pipe of trap, also comprise induction tube 2 and the Inductance valve 7 for pressure signal being transferred to electric water level signal, induction tube is vertical tube, its lower end is communicated with described trap, upper end is provided with the pressure signal sampling mouth of pipe for gathering pressure signal, and the pressure signal sampling mouth of pipe is connected with the signal input tube mouth of Inductance valve by pressure tube.
System is also provided with the controller 8 for receiving Inductance valve electricity water level signal, and the electric water level signal output terminal of Inductance valve is connected with the electric water level signal input end of controller.Controller adopts the simple smart electronics control gear such as single board computer, and to be adapted to intellectuality and the miniaturization of equipment, owing to adopting single board computer solidification, system is more stable and reliable relative to existing drain control unit.
Trap connects induction tube and waste pipe by three-way pipe, and the part of waste pipe connecting tee pipe is vertical soil stack 3, the pass-through interface of the connecting tee pipe upper end, lower end of soil stack, and induction tube is by the bypass interface of elbow connecting tee pipe.Owing to have employed soil stack and the corresponding linkage structure to three-way pipe, the installation being conducive to drainage pipe is arranged, particularly induction tube is connected to the bypass interface of this structure, make in water inlet process (water level elevation process) and drainage procedure at three-way pipe, current tissue in soil stack and induction tube more reasonable, while the sensitivity ensureing induction tube signal sampling and reliability, avoid and in drainage procedure, the water level in induction tube is impacted, and then avoid because water level in these induction tubes impacts signal transacting error/fault of causing and the negative effect to Inductance valve and controller.
Soil stack is connected with dewatering horizontal tube 4 by bend pipe, and the Placement of soil stack and dewatering horizontal tube and bend pipe is Flange joint, and dewatering horizontal tube forms a part for waste pipe.Thus can the structure of optimize drain pipeline, facilitate mounting arrangements.
The profile of trap is the cylindrical that two ends are equipped with bottom surface, with rationalization's current, reduce the influence error because the factors such as turbulent flow cause, tubular trap is for being horizontally disposed with, the more reasonable of current tissue can be made thus, trap is provided with intake pipe 5, and when in ponding well, the liquid level of sewage rises gradually, ponding is entered in system by water intake.Intake pipe is water intake right-angle elbow pipe down, and its position is arranged on a bottom surface of trap.
The Placement of three-way pipe and trap is the top that the pass-through interface of three-way pipe lower end is connected to horizontally disposed trap, be typically provided with one-way valve or one-way damper valve in trap, the water level to induction tube that when stopping draining to reduce, in soil stack, water level falls to causing impacts.
The working principle of ponding well array water control system is: when the ponding in ponding well is cumulative, ponding liquid level can constantly rise, ponding just enters inside ponding well control drainage system, and then inside the induction tube entering system, continuous rising because of water level makes the air pressure of induction tube inside increase gradually, the pressure signal sampling mouth of pipe being positioned at induction tube upper end is constantly sampled to the force value of its inside, when air pressure increases to setting value, the pressure signal that the pressure signal sampling mouth of pipe of induction tube is collected passes to Inductance valve, Inductance valve transfers pressure signal to electric water level signal, controller is transferred to by electric water level signal, controller controls the keying of water discharging valve according to electric water level signal, draining is carried out when water level is elevated to a certain degree.
Claims (11)
1. a ponding well array water control system, comprise trap and connect the waste pipe of described trap, characterized by further comprising induction tube and the Inductance valve for pressure signal being transferred to electric water level signal, described induction tube is vertical tube, its lower end is communicated with described trap, upper end is provided with the pressure signal sampling mouth of pipe for gathering pressure signal, the described pressure signal sampling mouth of pipe inputs the mouth of pipe by pressure tube with the pressure signal of described Inductance valve and is connected, described trap connects described induction tube and described waste pipe by three-way pipe, the part that described waste pipe connects described three-way pipe is vertical soil stack, the lower end of described soil stack connects the pass-through interface of described three-way pipe upper end, described induction tube connects the bypass interface of described three-way pipe, one-way valve is provided with in described trap.
2. ponding well array water control system as claimed in claim 1, is characterized in that the one-way valve be provided with in described trap is one-way damper valve.
3. ponding well array water control system as claimed in claim 1 or 2, it is characterized in that described system is also provided with the controller of the electric water level signal for receiving described Inductance valve, the electric water level signal output terminal of described Inductance valve is connected with the electric water level signal input end of described controller.
4. ponding well array water control system as claimed in claim 3, is characterized in that described induction tube connects the bypass interface of described three-way pipe by elbow.
5. ponding well array water control system as claimed in claim 4, it is characterized in that described soil stack is connected with dewatering horizontal tube by bend pipe, the Placement of described soil stack and described dewatering horizontal tube and described bend pipe is Flange joint, and described dewatering horizontal tube forms a part for described waste pipe.
6. ponding well array water control system as claimed in claim 5, is characterized in that the profile of described trap is the cylindrical that two ends are equipped with bottom surface.
7. ponding well array water control system as claimed in claim 6, is characterized in that described tubular trap is horizontally disposed with.
8. ponding well array water control system as claimed in claim 7, is characterized in that described trap is provided with intake pipe.
9. ponding well array water control system as claimed in claim 8, is characterized in that described intake pipe is arranged on a bottom surface of described tubular trap.
10. ponding well array water control system as claimed in claim 8, is characterized in that the Placement of described three-way pipe and described trap is the top that the pass-through interface of described three-way pipe lower end is connected to described horizontally disposed trap.
11. ponding well array water control systems as claimed in claim 9, is characterized in that the Placement of described three-way pipe and described trap is the top that the pass-through interface of described three-way pipe lower end is connected to described horizontally disposed trap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538252.0A CN103016817B (en) | 2012-12-13 | 2012-12-13 | Drainage control system of water well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538252.0A CN103016817B (en) | 2012-12-13 | 2012-12-13 | Drainage control system of water well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103016817A CN103016817A (en) | 2013-04-03 |
| CN103016817B true CN103016817B (en) | 2015-06-10 |
Family
ID=47965745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210538252.0A Active CN103016817B (en) | 2012-12-13 | 2012-12-13 | Drainage control system of water well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103016817B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728393B (en) * | 2016-02-02 | 2017-10-24 | 老肯医疗科技股份有限公司 | A kind of culvert system for Medical ultrasonic cleaner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070221574A1 (en) * | 2006-03-27 | 2007-09-27 | Weldon Couch | System, method, and apparatus for aeration and processing waste in aerobic wastewater management |
| CN101942860A (en) * | 2010-10-22 | 2011-01-12 | 山东华腾环保科技有限公司 | Sewage collecting and discharging device |
| CN102121271B (en) * | 2011-02-11 | 2013-03-27 | 万若（北京）环境工程技术有限公司 | Sump well for vacuum drainage system |
| CN202559438U (en) * | 2012-04-16 | 2012-11-28 | 孙晓东 | Pump body control device for water supply pipeline |
| CN202954430U (en) * | 2012-12-13 | 2013-05-29 | 万若（北京）环境工程技术有限公司 | Drainage system for water-accumulating well |
-
2012
- 2012-12-13 CN CN201210538252.0A patent/CN103016817B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103016817A (en) | 2013-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102121271B (en) | Sump well for vacuum drainage system | |
| CN205153099U (en) | Rainwater flow discarding device | |
| CN107460934B (en) | Closed semi-vacuum sewage discharge system | |
| CN201039934Y (en) | Water-level control apparatus for drink-making machine heating water container | |
| CN109577418A (en) | A kind of rainwater recycle utilizes system and method | |
| CN103016817B (en) | Drainage control system of water well | |
| CN202954430U (en) | Drainage system for water-accumulating well | |
| CN103422565A (en) | Construction method for waterlogging removing of outdoor cable chute | |
| CN201391337Y (en) | Automatic drainage system of cable tunnel | |
| CN104390144A (en) | Urban sewerage system trench terminal beneficial to installation | |
| CN203847378U (en) | Automatic recovery device for mechanical seal cooling water of chemical pump | |
| CN201762805U (en) | Basement sewage forced-drainage device | |
| CN202031924U (en) | Blow-off device for hydraulic system | |
| CN216475117U (en) | Drainage device that construction used | |
| CN204728366U (en) | A kind of light current well dewatering installation | |
| CN206369202U (en) | Power plant steam water sampling water reclamation system | |
| CN204647859U (en) | A kind of vertical well head electric heater | |
| CN211665902U (en) | Automatic drainage device of electric substation | |
| CN213952418U (en) | Well lid ventilation type vacuum well | |
| CN203654424U (en) | Ponding collector | |
| CN209511974U (en) | A kind of automatic plumbing equipment of electricity steam boiler | |
| CN215367638U (en) | Vacuum drainage control device | |
| CN214200265U (en) | Liquid level measuring device of low-pressure heater | |
| CN217467540U (en) | Intelligent control terminal device of rainwater collection system | |
| CN214693625U (en) | Automatic underground water extraction and chemical oxidation repair and injection integrated system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |