CN202214809U - Drainage device with vertical limit function - Google Patents
Drainage device with vertical limit function Download PDFInfo
- Publication number
- CN202214809U CN202214809U CN2011202919915U CN201120291991U CN202214809U CN 202214809 U CN202214809 U CN 202214809U CN 2011202919915 U CN2011202919915 U CN 2011202919915U CN 201120291991 U CN201120291991 U CN 201120291991U CN 202214809 U CN202214809 U CN 202214809U
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- CN
- China
- Prior art keywords
- water
- water pump
- level
- ball float
- floating ball
- 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
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- Control Of Non-Positive-Displacement Pumps (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model discloses a drainage device with a vertical limit function. The device comprises a high-level floating ball, a low-level floating ball, a water pump and a controller, wherein the a high-level floating ball, the low-level floating ball and the water pump are connected with the controller respectively; the high-level floating ball is positioned above the low-level floating ball; and the low-level floating ball is positioned above the water pumping port of the water pump. A water-level upper limit and a water-level lower limit are set in the drainage device, and the drainage pump the water pump starts automatically when the water level reaches the upper limit, and stops running automatically when the water level is below the lower limit. Therefore, the drainage device has the advantages that the structure is simple, the automatic control operation is achieved, the manual labor is reduced, and the production cost is lowered.
Description
Technical field
The utility model relates to a kind of dewatering installation, in particular a kind of dewatering installation with bound bit function.
Background technology
The water pump of Sewage Disposal is mainly used in the pump drainage of sewage in the emergent pond.When the water level of sewage in the pond was lower than the pump mouth of water pump, water pump will be taken out by sky, thereby had caused the damage of water pump.A large amount of haline waters that while circulating pump room water softening device was regenerated need be collected in the emergency lagoon, when the haline water case is filled with, need manually boot water pump, such operating process hazardous; If neglect a little or start untimelyly, will cause a large amount of water excessive; Water discharge time is long simultaneously, must wait at arrangement personnel scene, consumes lot of manpower and material resources.
The utility model content
The utility model purpose: the utility model provides a kind of dewatering installation with bound bit function, and water pump cuts out when utilizing high-order ball float and low level ball float to realize low water stage, and water pump is opened during high water level.
Technical scheme: the utility model comprises high-order ball float, low level ball float, water pump and controller; Wherein: high-order ball float, low level ball float and water pump link to each other with controller respectively, and high-order ball float is positioned on the low level ball float, and the low level ball float is positioned on the pump mouth of water pump.
Said water pump is centrifugal multistage water pump.
Beneficial effect: the utility model is compared prior art and had the following advantages: the utility model is provided with the water level upper and lower bound; Drainage pump starts automatically when water level reaches in limited time; It is out of service automatically, simple in structure to be lower than the water pump of prescribing a time limit down, has realized automatic control operation; Alleviate the manpower work, reduced cost of production.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Embodiment in the face of the utility model elaborates down; Present embodiment is being to implement under the prerequisite with the utility model technical scheme; Provided detailed embodiment and concrete operating process, but the protection domain of the utility model is not limited to following embodiment.
As shown in Figure 1, present embodiment comprises high-order ball float 1, low level ball float 2, water pump 3 and controller 4; Wherein: high-order ball float 1, low level ball float 2 link to each other with controller 4 respectively with water pump 3, and high-order ball float 1 is positioned on the low level ball float 2, and low level ball float 2 is positioned on the pump mouth of water pump 3, and water pump 3 is centrifugal multistage water pump 3.
In the present embodiment, high-order ball float 1 lays respectively in the pond 5 with low level ball float 2, and the pump mouth of water pump 3 is positioned at the bottom in pond 5.Prescribe a time limit when water level reaches, the water in the pond 5 touches high-order ball float 1, and high-order ball float 1 passes to controller 4 with signal, and 4 pairs of water pumps 3 of controller send start signal, and water pump 3 begins the draining of drawing water; Water in pond 5 is discharged from, and water level reaches down in limited time, the contact of the next ball float discord water, and the next ball float passes to controller 4 with signal, is closed by controller 4 control of pump 3.
Claims (2)
1. the dewatering installation with bound bit function is characterized in that, comprises high-order ball float (1), low level ball float (2), water pump (3) and controller (4); Wherein: high-order ball float (1), low level ball float (2) and water pump (3) link to each other with controller (4) respectively, and high-order ball float (1) is positioned on the low level ball float (2), and low level ball float (2) is positioned on the pump mouth of water pump (3).
2. the dewatering installation with bound bit function according to claim 1 is characterized in that: said water pump (3) is centrifugal multistage water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202919915U CN202214809U (en) | 2011-08-12 | 2011-08-12 | Drainage device with vertical limit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202919915U CN202214809U (en) | 2011-08-12 | 2011-08-12 | Drainage device with vertical limit function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202214809U true CN202214809U (en) | 2012-05-09 |
Family
ID=46014069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202919915U Expired - Fee Related CN202214809U (en) | 2011-08-12 | 2011-08-12 | Drainage device with vertical limit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202214809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065948A (en) * | 2017-03-30 | 2017-08-18 | 贵州工程应用技术学院 | High-order originally water level in water pool automaton |
-
2011
- 2011-08-12 CN CN2011202919915U patent/CN202214809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065948A (en) * | 2017-03-30 | 2017-08-18 | 贵州工程应用技术学院 | High-order originally water level in water pool automaton |
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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: 20120509 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |