CN200986669Y - Full-automatic water level control apparatus - Google Patents
Full-automatic water level control apparatus Download PDFInfo
- Publication number
- CN200986669Y CN200986669Y CNU2006201710244U CN200620171024U CN200986669Y CN 200986669 Y CN200986669 Y CN 200986669Y CN U2006201710244 U CNU2006201710244 U CN U2006201710244U CN 200620171024 U CN200620171024 U CN 200620171024U CN 200986669 Y CN200986669 Y CN 200986669Y
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- CN
- China
- Prior art keywords
- trigger switch
- water
- portable plate
- floating drum
- water pump
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- 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
A fully automatic water level control device comprises a first float and a second float, lower ends of which are inserted into a water tank, a water pump, and a trigger switch and a second switch, which are used to control the opening and closing of the water pump. The first trigger switch connects with a first active plate, which is above the first float. The second trigger switch connects with a second active plate, one end of which is connected with the second float. The first trigger switch and the second trigger switch are connected in parallel. When the water tank is full of water, the first float ascends and triggers the first trigger switch to start a closing contact, and then the water pump would stop working. When the water level in the water tank descends to a water control line, the second float loses the buoyancy from water and pulls the second active plate under the effect of gravity to trigger the second trigger switch, and then the water pump is started. The device adopts the electromechanical integration structure. The section inserted into the water is the mechanical structure, while the circuit structure is outside the water tank. Thus, the device is safe and reliable.
Description
Technical field
The utility model relates to a kind of full-automatic water level control device, is applicable in all water systems that need control water level.
Background technology
At present, use touring water to freeze or the enterprise of other purpose a lot, the water level autocontrol device that has adopts electric wire is put into the method for carrying out level monitoring in the water tank, and because low tension wire often discharge in aqueous solution, the end of a thread end in the water along with the continuous thickening of oxide layer, causes electric current not pass through because discharge continuously can produce oxide layer, make water-level control apparatus malfunctioning, so also just need each the week～two weeks cleaning once oxidation layer.In addition, electric wire is put into water also be easy to generate short circuit accident, such control device will damage about general half a year, needs to change.
Summary of the invention
The utility model purpose provides the long full-automatic water level control device of a kind of safe and reliable and probable life.
The technical solution of the utility model is: a kind of full-automatic water level control device, comprise that the bottom is inserted in first floating drum and second floating drum in the reserve tank, be used for pump water and go into the water pump of reserve tank, be used to control first trigger switch and second trigger switch of the on off state of water pump, described first trigger switch is connected with first portable plate, described first portable plate is positioned at the upside of first floating drum, described second trigger switch is connected with second portable plate, one end of described second portable plate is connected with second floating drum, and described first trigger switch and second trigger switch are in parallel.
Described first portable plate is arranged on first support rotationally, and making the portable plate of winning can first support be the rotation that support component is made seesaw type.The top of described first floating drum is connected with can be towards the feeler lever of an end of first portable plate motion, described first trigger switch is connected in the other end of first portable plate, first floating drum can promote the motion of first portable plate by feeler lever and touch first trigger switch, and the trigger switch control water pump of winning cuts out.
Be set with collar on described first support, feeler lever is inserted in the collar slidably, and the feeler lever lifting moving is led by collar, can make the first floating drum position firm, and guarantees that the feeler lever lifting is flexible.
Described second portable plate is arranged on second support rotationally, makes that second portable plate can second support be the motion that support component is made seesaw type also.One end of described second portable plate is connected by stay cord with second floating drum, and when second floating drum dropped to the lower position, second floating drum spurred second portable plate by stay cord under action of gravity, to start second trigger switch, opens water pump.
The automatically controlled port of described water pump is electrically connected with control circuit, inserts the device that is used for water pump is carried out over-voltage over-current protection in this control circuit, and the output port of described first trigger switch and second trigger switch is electrically connected with control circuit respectively.The unlatching that the water pump control circuit sends according to first trigger switch and second trigger switch, the signal controlling pump switch that switches off the pump, and have the function of voltage, electric current self-protection, to guarantee its application security.
The utility model compared with prior art has following advantage: this device utilizes first floating drum to rise and touches first trigger switch to start closing contact when reserve tank water is full, makes water pump shutdown work; When the decline of water table in the reserve tank was spacing to the control waterline, the suffered buoyancy of water of second floating drum disappeared, and converts only gravitate then to, thereby spurs second portable plate to touch second trigger switch, starts water pump and begins pump water conservancy project work.This control device adopts electromechanical integrated structure, and its part that is inserted in the water is a physical construction, and circuit structure then is positioned at outside the reserve tank, thus safe and reliable, and durable in use.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Wherein: 1, first floating drum; 2, feeler lever; 3, first support; 4, first trigger switch; 5, first portable plate; 6, collar; 7, stay cord; 8, second trigger switch; 9, second portable plate; 10, second support; 11, second floating drum; 12, reserve tank; 13, water pump; 14, control circuit.
Embodiment
Shown in accompanying drawing 1, a kind of full-automatic water level control device, comprise that the bottom is inserted in first floating drum 1 and second floating drum 11 in the reserve tank 12, is used for first trigger switch 4 and second trigger switch 8 that pump water is gone into the water pump 13 of reserve tank 12, is used to control the on off state of water pump 13, described first trigger switch 4 is connected with first portable plate 5, described first portable plate 5 is positioned at the upside of first floating drum 1, described second trigger switch 8 is connected with second portable plate 9, and an end of described second portable plate 9 is connected with second floating drum 11.
The automatically controlled port of described water pump 13 is electrically connected with control circuit 14; insert the device that is used for water pump 13 is carried out over-voltage over-current protection in this control circuit 14; described first trigger switch 4 and second trigger switch 8 are in parallel, and the output port of described first trigger switch 4 and second trigger switch 8 is electrically connected with control circuit 14 respectively.
See shown in Figure 1ly, described first portable plate 5 is arranged on first support 3 rotationally, and the approximate mid-section of first portable plate 5 is supported by first support 3 and can do the motion of seesaw type.The top of described first floating drum 1 is connected with can be towards the feeler lever 2 of an end of first portable plate 5 motion, and described first trigger switch 4 is connected in the other end of first portable plate 5.When water in the reserve tank 12 is full, first floating drum 1 rises to the extreme higher position, feeler lever 2 also moves up thereupon and conflicts first portable plate 5, first portable plate 5 is rotated in the counterclockwise direction, touch first trigger switch 4 by first portable plate 5 and start closing contact, by first trigger switch 4 shutdown signal is transferred in the control circuit 14, thereby control water pump 13 cuts out.
Be set with collar 6 on described first support 3, described feeler lever 2 is inserted in the collar 6 slidably, and the lifting of 6 pairs of feeler levers 2 of collar play the guiding role, and the position that the floating drum 1 of winning is in the water is firm, and the lifting of feeler lever 2 is flexible.
Described second portable plate 9 is arranged on second support 10 rotationally, and an end of described second portable plate 9 is connected by stay cord 7 with second floating drum 11.When the decline of water table in the reserve tank 12 during to control waterline position, second floating drum, 11 suffered buoyancy disappear, second floating drum 11 is by stay cord 7 pullings second portable plate 9 under action of gravity, make second portable plate 9 rotate in the counterclockwise direction, thereby touch second trigger switch 8, start signal is transferred in the control circuit 14 of water pump 13 by second trigger switch 8, opens and water is pumped in the reserve tank 12 with control water pump 13.
Claims (5)
1, a kind of full-automatic water level control device, it is characterized in that: it comprises that the bottom is inserted in first floating drum (1) and second floating drum (11) in the reserve tank (12), be used for pump water and go into the water pump of reserve tank (12) (13), be used to control first trigger switch (4) and second trigger switch (8) of the on off state of water pump (13), described first trigger switch (4) is connected with first portable plate (5), described first portable plate (5) is positioned at the upside of first floating drum (1), described second trigger switch (8) is connected with second portable plate (9), one end of described second portable plate (9) is connected with second floating drum (11), and described first trigger switch (4) and second trigger switch (8) are in parallel.
2, full-automatic water level control device according to claim 1, it is characterized in that: described first portable plate (5) is arranged on first support (3) rotationally, the top of described first floating drum (1) is connected with can be towards the feeler lever (2) of an end of first portable plate (5) motion, and described first trigger switch (4) is connected in the other end of first portable plate (5).
3, full-automatic water level control device according to claim 2 is characterized in that: be set with collar (6) on described first support (3), described feeler lever (2) is inserted in the collar (6) slidably.
4, full-automatic water level control device according to claim 1, it is characterized in that: described second portable plate (9) is arranged on second support (10) rotationally, and an end of described second portable plate (9) is connected by stay cord (7) with second floating drum (11).
5, full-automatic water level control device according to claim 1; it is characterized in that: the automatically controlled port of described water pump (13) is electrically connected with control circuit (14); insert the device that is used for water pump (13) is carried out over-voltage over-current protection in this control circuit (14), the output port of described first trigger switch (4) and second trigger switch (8) is electrically connected with control circuit (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201710244U CN200986669Y (en) | 2006-12-15 | 2006-12-15 | Full-automatic water level control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201710244U CN200986669Y (en) | 2006-12-15 | 2006-12-15 | Full-automatic water level control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200986669Y true CN200986669Y (en) | 2007-12-05 |
Family
ID=38916128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201710244U Expired - Fee Related CN200986669Y (en) | 2006-12-15 | 2006-12-15 | Full-automatic water level control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200986669Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526820B (en) * | 2008-03-07 | 2012-01-25 | 德治储存设备有限公司 | Multi-stage water level control structure for water storage cylinder of water purifier |
| CN108516694A (en) * | 2018-03-23 | 2018-09-11 | 宁波海蔓汽车科技有限公司 | A kind of full-automatic infuser device of flame resistant glass caesium potassium |
-
2006
- 2006-12-15 CN CNU2006201710244U patent/CN200986669Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101526820B (en) * | 2008-03-07 | 2012-01-25 | 德治储存设备有限公司 | Multi-stage water level control structure for water storage cylinder of water purifier |
| CN108516694A (en) * | 2018-03-23 | 2018-09-11 | 宁波海蔓汽车科技有限公司 | A kind of full-automatic infuser device of flame resistant glass caesium potassium |
| CN108516694B (en) * | 2018-03-23 | 2020-09-29 | 宁波海蔓汽车科技有限公司 | Full-automatic soak device of fire prevention glass cesium potassium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |