CN203453022U - Automatic water pumping device - Google Patents
Automatic water pumping device Download PDFInfo
- Publication number
- CN203453022U CN203453022U CN201320469428.1U CN201320469428U CN203453022U CN 203453022 U CN203453022 U CN 203453022U CN 201320469428 U CN201320469428 U CN 201320469428U CN 203453022 U CN203453022 U CN 203453022U
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- CN
- China
- Prior art keywords
- magnet
- box
- pumping device
- water
- water pumping
- 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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Abstract
An automatic water pumping device comprises a box, and is characterized in that a magnet is arranged on the left side of the top end of a T-shaped glass telescopic rod, an upper magnet and a lower magnet are arranged at a position where the magnet vertically corresponds to the box, the upper magnet and the lower magnet are fixedly installed on the box, a switch contact is arranged on the right side of the top end of the T-shaped glass telescopic rod, a lower contact is arranged at a position where the switch contact vertically corresponds to the box, the lower contact is fixedly installed on the box, and the bottom of the T-shaped glass telescopic rod is connected with a floating ball. The automatic water pumping device has the advantages that the water pumping device can be automatically started to pump when the water pumping device is lower than the limited lowest water level and automatically stops pumping when the water pumping device is higher than the limited highest water level, and time and energy of people for waiting for pumping are saved.
Description
Technical field
The utility model relates to a kind of automatic water pumping device for water.
Background technique
For a long time, no matter be reservoir filling or the extraction of family's underground water, people need irregular inspection, and decide the full degree of water by experience, very likely cause the too low or too high situation of water level, and need special messenger to wait for by water pumping switch, extremely lose time and energy.
Summary of the invention
The purpose of this utility model provides a kind of automatic water pumping device for water for above-mentioned situation exactly, and this device can, at automatic pumping when limiting lowest water level, reach while limiting highest water level and automatically stop pumping.
The purpose of this utility model can realize by following scheme: a kind of automatic water pumping device for water, comprise box, the top left hand that it is characterized in that T font glass flexible rod has magnet, magnet and lower magnet on the vertical corresponding position of magnet and box has, upper magnet and lower magnet are fixedly mounted on box, there is switch contact on the right side, top of T font glass flexible rod, in the vertical corresponding position of switch contact and box, there is lower contact, lower contact is fixedly mounted on box, and the bottom of T font glass flexible rod is connected with ball float.
The beneficial effects of the utility model are, can draw water automatically starting water plug when limiting lowest water level, and the device that automatically stops pumping when limiting highest water level draws water, and saves people and waits for time and the energy drawing water.
Accompanying drawing explanation
Fig. 1, the utility model structural representation.
Embodiment
Fig. 1 is known in contrast, a kind of automatic water pumping device for water, comprise box 1, the top left hand that it is characterized in that T font glass flexible rod 2 has magnet 4, magnet 5 and lower magnet 6 on the vertical corresponding position of magnet 4 and box 1 has, upper magnet 5 and lower magnet 6 are fixedly mounted on box 1, there is switch contact 7 on the right side, top of T font glass flexible rod 2, in the vertical corresponding position of switch contact 7 and box 1, there is lower contact 8, lower contact 8 is fixedly mounted on box 1, and the bottom of T font glass flexible rod 2 is connected with ball float 3.
Principle of the present utility model is as follows: when water level is when limiting lowest water level, ball float leaves the water surface, not affected by buoyancy of water, under the effect of ball float self gravitation, magnet and lower magnet are drawn and overcome on magnetic force between magnet and magnet, switch contact is contacted with lower contact under ball float Action of Gravity Field, start water pumps water, when water level reaches restriction highest water level, ball float draws magnet and upper magnet and overcomes the magnetic force between lower magnet and magnet under floating function, switch contact cannot be contacted with lower contact, and water pump stops sending water.
Claims (1)
1. an automatic water pumping device for water, comprise box (1), the top left hand that it is characterized in that T font glass flexible rod (2) has magnet (4), at magnet (4), there are upper magnet (5) and lower magnet (6) with the vertical corresponding position of box (1), upper magnet (5) and lower magnet (6) are fixedly mounted on box (1), there is switch contact (7) on the right side, top of T font glass flexible rod (2), at switch contact (7), there is lower contact (8) with the vertical corresponding position of box (1), lower contact (8) is fixedly mounted on box (1), the bottom of T font glass flexible rod (2) is connected with ball float (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469428.1U CN203453022U (en) | 2013-08-02 | 2013-08-02 | Automatic water pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469428.1U CN203453022U (en) | 2013-08-02 | 2013-08-02 | Automatic water pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453022U true CN203453022U (en) | 2014-02-26 |
Family
ID=50132904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320469428.1U Expired - Fee Related CN203453022U (en) | 2013-08-02 | 2013-08-02 | Automatic water pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203453022U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533768A (en) * | 2014-11-24 | 2015-04-22 | 罗勇 | Floating-ball switch |
| CN105684866A (en) * | 2015-12-04 | 2016-06-22 | 杜晓华 | Three-dimensional vegetable planting device capable of achieving automatic irrigation and facilitating fertilization |
| CN111255680A (en) * | 2020-03-20 | 2020-06-09 | 程绪珍 | Wind power pumping device capable of automatically closing water inlet based on water level change of breeding tank |
-
2013
- 2013-08-02 CN CN201320469428.1U patent/CN203453022U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533768A (en) * | 2014-11-24 | 2015-04-22 | 罗勇 | Floating-ball switch |
| CN105684866A (en) * | 2015-12-04 | 2016-06-22 | 杜晓华 | Three-dimensional vegetable planting device capable of achieving automatic irrigation and facilitating fertilization |
| CN111255680A (en) * | 2020-03-20 | 2020-06-09 | 程绪珍 | Wind power pumping device capable of automatically closing water inlet based on water level change of breeding tank |
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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: 20140226 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |