CN204059566U - Collecting well self-draining arrangement - Google Patents
Collecting well self-draining arrangement Download PDFInfo
- Publication number
- CN204059566U CN204059566U CN201420411106.6U CN201420411106U CN204059566U CN 204059566 U CN204059566 U CN 204059566U CN 201420411106 U CN201420411106 U CN 201420411106U CN 204059566 U CN204059566 U CN 204059566U
- Authority
- CN
- China
- Prior art keywords
- wire
- water level
- contactor
- water
- level controller
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000003651 drinking water Substances 0.000 claims abstract description 5
- 235000020188 drinking water Nutrition 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000012279 drainage procedure Methods 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 abstract description 3
- 239000000523 sample Substances 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of collecting well self-draining arrangement, it comprises the water pump being provided with drinking-water pipe and gutter; Described water pump is connected with contactor by wire; Described contactor is connected with air switch by wire; Described air switch is communicated with water level controller by wire; Described water level controller is connected with contactor by wire; Described water level controller to be popped one's head in level sensor by wire and is connected.The utility model structure is simple, easy to use, and level sensor probe can detect the different water level of height, and when water level reaches drainage requirement, water level controller can send to contactor the signal that draws water, thus is discharged by water; Then stop pumping when build-up of fluid is normal, the setting of contactor is in order to improve security reliability during frequent starting, and whole process is without the need to manual intervention.The utility model solves the technical problem that prior art manual operation drainage procedure is loaded down with trivial details, process is large with economic loss not in time.
Description
technical fieldthe utility model belongs to electric power facility technical field of drainage, is specifically related to a kind of transformer station collecting well self-draining arrangement.
background technologyin prior art, transformer station's collecting well is the important flood control infrastructure of transformer station, mainly collect each cable trench water collecting, prevent secondary cables such as the various alternating current-direct current of station cable ditch, control, power from being flooded by ponding, cause insulation fault to threaten the safe operation of substation equipment; Along with the fast-developing collecting well of power grid construction more than 200 more than, whenever heavy rain arriving in flood season, each transformer station needs operation maintenance personnel to arrive at a station and checks cable trench collecting well ponding situation, scene manually starts water pump according to the water yield and carries out draining, the water yield also needs scene manually to disconnect pump power when dropping to ordinary water level, because how far away people stand less, draining can overflow cable trench by water not in time, safe operation is threatened, drained water power-off source not in time, water pump heating of also often dallying burns out, and impact normally uses, and causes certain loss; And flood situation is when occurring, operator on duty is difficult to rush towards site disposal flood situation at short notice, and meet Duo Zuo transformer station when there is great flood situation, operator on duty cannot tackle simultaneously simultaneously.
summary of the inventionthe purpose of this utility model solves prior art to there is the technical problem that manual operation drainage procedure is loaded down with trivial details, process is large with economic loss not in time, provides a kind of collecting well self-draining arrangement, to overcome the deficiencies in the prior art.
To achieve these goals, a kind of collecting well self-draining arrangement of the utility model, it comprises the water pump being provided with drinking-water pipe and gutter; Its main points are that described water pump is connected with contactor by wire; Described contactor is connected with air switch by wire; Described air switch is communicated with water level controller by wire; Described water level controller is connected with contactor by wire; Described water level controller to be popped one's head in level sensor by wire and is connected.
The utility model structure is simple, easy to use, and level sensor probe can detect the different water level of height, and when water level reaches drainage requirement, water level controller can send to contactor the signal that draws water, thus is discharged by water; Then stop pumping when build-up of fluid is normal, the setting of contactor is in order to improve security reliability during frequent starting, and whole process is without the need to manual intervention.The utility model solves the technical problem that prior art manual operation drainage procedure is loaded down with trivial details, process is large with economic loss not in time.
accompanying drawing explanationaccompanying drawing is structural representation of the present utility model.
In figure 1, air switch 2, contactor 3, water pump 4, gutter 5, drinking-water pipe 6, water level controller
detailed description of the inventionwith reference to accompanying drawing, the utility model it comprise the water pump 3 being provided with drinking-water pipe 5 and gutter 4; Described water pump 3 is connected with contactor 2 by wire; Described contactor 2 is connected with air switch 1 by wire; Described air switch 1 is communicated with water level controller 6 by wire; Described water level controller 6 is connected with contactor 2 by wire; Described water level controller 6 to be popped one's head in level sensor by wire and is connected.
In the utility model, circuit connection mode is: 380V power supply A, B, C line and N line direct type number are the air switch of DZ47-63, the working power inlet wire of A, N line to be model be DF-96C automatic controller for water level, popped one's head in by the level sensor on water level controller C, D, E line and respond to water level height, connect water level controller control loop, control the Contactor Starting adhesive that model is CJX2, connect A, B, C line electric power loop, start water pump.E is collecting well upper limit water lev el control point, and water level rises and arrives E point water level, water and level sensor probe contacts, and water level controller automatically starts water pump and starts to draw water; D is collecting well lower limit water lev el control point, and when water level decreasing arrives D point water level, pop one's head in level sensor and disengage, water level controller pump trip stops pumping; C is collecting well ground wire point, is placed on collecting well minimum point and contacts with bottom; A, B not wiring.
The utility model collecting well self-draining arrangement, practical, effectively reduce vehicle use mileage, the saving of raising work efficiency is artificial, ensure that the safe flood of transformer station in rainy season in flood season, the working time of minimizing personnel, alleviate working strength in flood season, decrease the vehicle cost of use in flood season; Hurried not open by original person on duty, can check emphasis transformer station water drainage situation targetedly according to rainfall, transformer station's supply load material circumstance till now, ensure the safe operation of visual plant, overcome people to stand less the many practical difficulty in multichannel operating point far away, realize draining and cut off the water and automatically control.
Claims (1)
1. a collecting well self-draining arrangement, it comprises the water pump (3) being provided with drinking-water pipe (5) and gutter (4); It is characterized in that described water pump (3) is connected with contactor (2) by wire; Described contactor (2) is connected with air switch (1) by wire; Described air switch (1) is communicated with water level controller (6) by wire; Described water level controller (6) is connected with contactor (2) by wire; Described water level controller (6) to be popped one's head in level sensor by wire and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411106.6U CN204059566U (en) | 2014-07-24 | 2014-07-24 | Collecting well self-draining arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411106.6U CN204059566U (en) | 2014-07-24 | 2014-07-24 | Collecting well self-draining arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059566U true CN204059566U (en) | 2014-12-31 |
Family
ID=52201109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411106.6U Expired - Fee Related CN204059566U (en) | 2014-07-24 | 2014-07-24 | Collecting well self-draining arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110720380A (en) * | 2019-10-25 | 2020-01-24 | 辽宁石油化工大学 | Device integrating urban road drainage, greening drip irrigation and illumination functions |
-
2014
- 2014-07-24 CN CN201420411106.6U patent/CN204059566U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110720380A (en) * | 2019-10-25 | 2020-01-24 | 辽宁石油化工大学 | Device integrating urban road drainage, greening drip irrigation and illumination functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |