CN205822217U - A kind of precipitation automatic control system - Google Patents
A kind of precipitation automatic control system Download PDFInfo
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- CN205822217U CN205822217U CN201620586031.4U CN201620586031U CN205822217U CN 205822217 U CN205822217 U CN 205822217U CN 201620586031 U CN201620586031 U CN 201620586031U CN 205822217 U CN205822217 U CN 205822217U
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- water level
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- automatic control
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Abstract
A kind of precipitation automatic control system, it is characterised in that: described precipitation automatic control system, to pop one's head in including low water level, middle water level is popped one's head in, high water level is popped one's head in, with the automatic control box of water level controller, switching valve body, main drainage pipeline, aqueduct, deep-well, deep well water pump；Wherein: low water level probe, middle water level probe and high water level probe are connected with the automatic control box with water level controller respectively, are arranged in from bottom to up in deep-well；Deep well water pump is arranged in bottom deep-well, and top is provided with the aqueduct of switching valve body and is connected with deep well water pump, and aqueduct connects with main drainage pipeline.Advantage of the present utility model: precipitation automatic control system described in the utility model, theory structure is simple, stable performance, and accurate, quick, sensitive control groundwater level, it is simple to construction site management reduces dewatering well operating cost.
Description
Technical field
This utility model relates to deep foundation pit precipitation well water-level control apparatus field, automatically controls particularly to a kind of precipitation
System.
Background technology
In Metro Deep Excavation digging process, dewatering well water lev el control uses Artificial Control or opens deep water water in 24 hours at present
Pump, greatly adds dewatering well operating cost.In order to reduce cost, it is achieved automatically control, Structure of need reasonably assists system
System.
Utility model content
The purpose of this utility model is in order to for the dewatering well water lev el control in Deep Excavation, for controlling underground
Water water level meets construction requirement, independent research, by actually used, has reached accurate, quick, sensitive control Groundwater
Position, it is simple to construction site management, reduces dewatering well operating cost, and spy provides a kind of precipitation automatic control system.
This utility model provides a kind of precipitation automatic control system, it is characterised in that: described precipitation automatically controls and is
System, including low water level probe 1, middle water level probe 2, high water level probe 3, with the automatic control box 4 of water level controller, switch valve
Body 5, main drainage pipeline 6, aqueduct 7, deep-well 8, deep well water pump 9；
Wherein: low water level probe 1, middle water level probe 2 and high water level probe 3 are controlled with the automatic of water level controller respectively
Case 4 processed connects, and is arranged in from bottom to up in deep-well 8；Deep well water pump 9 is arranged in bottom deep-well 8, and top is provided with switching valve body 5
Aqueduct 7 be connected with deep well water pump 9, aqueduct 7 connects with main drainage pipeline 6.
Described low water level probe 1, middle water level probe 2 and high water level probe 3, external structure is I-shaped.Stop gold
Genus part is not readily accessible to the borehole wall, makes water level controller work more stable.
In the described automatic control box 4 with water level controller, with time switch.Can control deep according to the time period
Whether water water pump is opened, and coordinates water-level probe to use.
Deep well water pump: deep well water pump uses immersible pump, for groundwater abstraction.
Water-level probe: water-level probe uses electronic type water-level probe, arranges high, medium and low 3 water-level probes, is divided by signal
Supplementary biography is handed to water level controller.Producing misoperation signal for avoiding water-level probe easily to encounter the precipitation borehole wall, it is special that probe has done
Design, is I-shaped water-level probe by conventional pin probes improvement, and this kind of probe can not be able to contact with barrier metal signaling point
To the borehole wall, make water level controller work more stable.
Assembling complete by each for precipitation automatic control system parts, Circuits System connects.
When dewatering well water level rises to high water level probe, high water level probe transmits signals to water level controller, water level
Controller sends unlatching deep well water pump instruction after receiving signal, deep well water pump electric power starting, deep well water pump starts precipitation.
When dewatering well water level decreasing to middle water level is popped one's head in, middle water level probe surfaces, and signal is transmitted by middle water level probe
To water level controller, water level controller sends cut out deep well water pump instruction, deep well water pump power-off, deep-well after receiving signal
Water pump stops precipitation.
When central water-level probe is malfunctioning, low water level probe carries out water level sensing and signal transmission, prevents deep well water pump from exposing
The water surface causes evacuation, thus damages water pump.
Advantage of the present utility model:
Precipitation automatic control system described in the utility model, theory structure is simple, and stable performance is accurate, quick, sensitive
Control groundwater level, it is simple to construction site management, reduce dewatering well operating cost.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and this utility model is described in further detail by embodiment:
Fig. 1 is precipitation automatic control system structural representation.
Detailed description of the invention
Embodiment 1
Present embodiments provide a kind of precipitation automatic control system, it is characterised in that: described precipitation automatic control system,
Including low water level probe 1, middle water level probe 2, high water level probe 3, with the automatic control box 4 of water level controller, switching valve body
5, main drainage pipeline 6, aqueduct 7, deep-well 8, deep well water pump 9；
Wherein: low water level probe 1, middle water level probe 2 and high water level probe 3 are controlled with the automatic of water level controller respectively
Case 4 processed connects, and is arranged in from bottom to up in deep-well 8；Deep well water pump 9 is arranged in bottom deep-well 8, and top is provided with switching valve body 5
Aqueduct 7 be connected with deep well water pump 9, aqueduct 7 connects with main drainage pipeline 6.
Described low water level probe 1, middle water level probe 2 and high water level probe 3, external structure is I-shaped.Stop gold
Genus part is not readily accessible to the borehole wall, makes water level controller work more stable.
In the described automatic control box 4 with water level controller, with time switch.Can control deep according to the time period
Whether water water pump is opened, and coordinates water-level probe to use.
Deep well water pump: deep well water pump uses immersible pump, for groundwater abstraction.
Water-level probe: water-level probe uses electronic type water-level probe, arranges high, medium and low 3 water-level probes, is divided by signal
Supplementary biography is handed to water level controller.Producing misoperation signal for avoiding water-level probe easily to encounter the precipitation borehole wall, it is special that probe has done
Design, is I-shaped water-level probe by conventional pin probes improvement, and this kind of probe can not be able to contact with barrier metal signaling point
To the borehole wall, make water level controller work more stable.
Assembling complete by each for precipitation automatic control system parts, Circuits System connects.
When dewatering well water level rises to high water level probe, high water level probe transmits signals to water level controller, water level
Controller sends unlatching deep well water pump instruction after receiving signal, deep well water pump electric power starting, deep well water pump starts precipitation.
When dewatering well water level decreasing to middle water level is popped one's head in, middle water level probe surfaces, and signal is transmitted by middle water level probe
To water level controller, water level controller sends cut out deep well water pump instruction, deep well water pump power-off, deep-well after receiving signal
Water pump stops precipitation.
When central water-level probe is malfunctioning, low water level probe carries out water level sensing and signal transmission, prevents deep well water pump from exposing
The water surface causes evacuation, thus damages water pump.
Embodiment 2
Present embodiments provide a kind of precipitation automatic control system, it is characterised in that: described precipitation automatic control system,
Including low water level probe 1, middle water level probe 2, high water level probe 3, with the automatic control box 4 of water level controller, switching valve body
5, main drainage pipeline 6, aqueduct 7, deep-well 8, deep well water pump 9；
Wherein: low water level probe 1, middle water level probe 2 and high water level probe 3 are controlled with the automatic of water level controller respectively
Case 4 processed connects, and is arranged in from bottom to up in deep-well 8；Deep well water pump 9 is arranged in bottom deep-well 8, and top is provided with switching valve body 5
Aqueduct 7 be connected with deep well water pump 9, aqueduct 7 connects with main drainage pipeline 6.
Deep well water pump: deep well water pump uses immersible pump, for groundwater abstraction.
Water-level probe: water-level probe uses electronic type water-level probe, arranges high, medium and low 3 water-level probes, is divided by signal
Supplementary biography is handed to water level controller.Producing misoperation signal for avoiding water-level probe easily to encounter the precipitation borehole wall, it is special that probe has done
Design, is I-shaped water-level probe by conventional pin probes improvement, and this kind of probe can not be able to contact with barrier metal signaling point
To the borehole wall, make water level controller work more stable.
Assembling complete by each for precipitation automatic control system parts, Circuits System connects.
When dewatering well water level rises to high water level probe, high water level probe transmits signals to water level controller, water level
Controller sends unlatching deep well water pump instruction after receiving signal, deep well water pump electric power starting, deep well water pump starts precipitation.
When dewatering well water level decreasing to middle water level is popped one's head in, middle water level probe surfaces, and signal is transmitted by middle water level probe
To water level controller, water level controller sends cut out deep well water pump instruction, deep well water pump power-off, deep-well after receiving signal
Water pump stops precipitation.
When central water-level probe is malfunctioning, low water level probe carries out water level sensing and signal transmission, prevents deep well water pump from exposing
The water surface causes evacuation, thus damages water pump.
Claims (3)
1. a precipitation automatic control system, it is characterised in that: described precipitation automatic control system, pop one's head in including low water level
(1), middle water level probe (2), high water level probe (3), with the automatic control box (4) of water level controller, switching valve body (5), master
Drainage pipeline (6), aqueduct (7), deep-well (8), deep well water pump (9)；
Wherein: low water level probe (1), middle water level probe (2) and high water level are popped one's head in (3) automatic with water level controller respectively
Control chamber (4) connects, and is arranged in from bottom to up in deep-well (8)；Deep well water pump (9) is arranged in deep-well (8) bottom, and top is provided with
The aqueduct (7) of switching valve body (5) is connected with deep well water pump (9), and aqueduct (7) connects with main drainage pipeline (6).
2. according to the precipitation automatic control system described in claim 1, it is characterised in that: described low water level probe (1), middle water
Position probe (2) and high water level probe (3), external structure is I-shaped, and barrier metal part is not readily accessible to the borehole wall, makes water level
Controller work is more stable.
3. according to the precipitation automatic control system described in claim 1, it is characterised in that: described with water level controller from
In dynamic control chamber (4), with time switch, can control whether deep water water pump is opened according to the time period, coordinate water-level probe to make
With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620586031.4U CN205822217U (en) | 2016-06-16 | 2016-06-16 | A kind of precipitation automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620586031.4U CN205822217U (en) | 2016-06-16 | 2016-06-16 | A kind of precipitation automatic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822217U true CN205822217U (en) | 2016-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620586031.4U Active CN205822217U (en) | 2016-06-16 | 2016-06-16 | A kind of precipitation automatic control system |
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| CN (1) | CN205822217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988329A (en) * | 2017-02-28 | 2017-07-28 | 中国十七冶集团有限公司 | A kind of ultra-large type piping lane groove construction precipitation system |
-
2016
- 2016-06-16 CN CN201620586031.4U patent/CN205822217U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988329A (en) * | 2017-02-28 | 2017-07-28 | 中国十七冶集团有限公司 | A kind of ultra-large type piping lane groove construction precipitation system |
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| GR01 | Patent grant |