CN201232226Y - Automatic controller of water tower liquid surface - Google Patents
Automatic controller of water tower liquid surface Download PDFInfo
- Publication number
- CN201232226Y CN201232226Y CNU2008201094379U CN200820109437U CN201232226Y CN 201232226 Y CN201232226 Y CN 201232226Y CN U2008201094379 U CNU2008201094379 U CN U2008201094379U CN 200820109437 U CN200820109437 U CN 200820109437U CN 201232226 Y CN201232226 Y CN 201232226Y
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- CN
- China
- Prior art keywords
- water
- switch
- rope
- automatic controller
- ball float
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model relates to a water tower liquid level automatic controller, which comprises a switch (1), a rope (2) and a floating ball (4), one end of the rope is connected with the switch, and the other end thereof is connected with the floating ball, the switch is a pull-rope switch, a screw ring (3) is arranged between the switch and the floating ball, and the rope penetrates through the screw ring. The water pump can be controlled to run by touching the switch at the lowest water level (6) and the highest water level (5) through utilizing the interaction force between the floating ball, the rope and the screw ring. The controller automatically monitors conditions, and pumps water when water is used up and stops when the water tower is full of water, and the utility model has advantages of simple structure, simple and convenient mounting and electric energy saving.
Description
Technical field
The utility model relates to a kind of leveling device, particularly a kind of water tower liquid level automatic controller.
Background technology
Present water tower all is the switch of Artificial Control pump power and the switch of water tap.Drawing switch during water, motor rotate and add entry in water towers, make water all need Drawing switch at every turn.The switch that also has a kind of electricity consumption, though when not drawing water also all the time in electricity consumption, caused waste of electric energy.
Summary of the invention
Technical problem to be solved in the utility model does not provide when there be not water and draws water automatically, water completely stops, non-electric from start to finish water tower liquid level automatic controller.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of water tower liquid level automatic controller, comprise switch, rope, ball float, one of rope links to each other with switch, the other end links to each other with ball float, it is characterized in that: described switch is a pull switch, also be provided with the screw ring between switch and ball float, rope passes from this screw ring.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, the width of three each faces of copper seat ring in the described switch is than the wide 0.1mm to 2mm of width of three copper seat rings in the common pull switch.
The beneficial effect that adopts above-mentioned further scheme is the sensitivity that increases switch, makes that on-off ratio is easier to touch.
Further, the length of described rope be water level when minimum ball float to the distance of switch.
Further, the internal volume of described ball float is more than 2300 cubic centimetres, and the material in the ball float is air and water, and wherein the volume ratio of air and water is 31:15.
The beneficial effect that adopts above-mentioned further scheme is that water is housed in ball float, and when water level was minimum, ball float was positioned at the lowest water level place, utilizes that the suffered action of gravity of water makes rope be in tension in the ball float, touch switch.
Further, the position of described screw ring is in the centre position or the position below the centre of peak level and lowest water level.
The beneficial effect that adopts above-mentioned further scheme is when water level is the highest, still is in extended state after making rope walk around the screw ring, thus touch switch.
Further, described water tower liquid level automatic controller comprises that also inside fills the kettle of water.
Further, described kettle links to each other with the screw ring by rope.
The beneficial effect that adopts above-mentioned further scheme is when water level is minimum, and kettle is at the lowest water level place, because the action of gravity of kettle makes rope be in extended state, thus touch switch.
Further, the material in the described ball float is an air.
Further, the position of described screw ring is in the bottom of water tower.
Further, the length of described rope be when water level is the highest the distance of ball float at the bottom of the tower and switch at the bottom of the tower distance and.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the utility model when lowest water level;
Fig. 2 is the structural representation of second embodiment of the utility model when peak level.
In the accompanying drawing, the list of parts of each label representative is as follows:
1, switch, 2, rope, 3, the screw ring, 4, ball float, 5, peak level, 6, lowest water level, 7, kettle.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
As shown in Figure 1, the water tower liquid level automatic control device is made up of switch 1, rope 2, screw ring 3 and ball float 4.Rope 2 one ends link to each other with switch 1, pass the screw ring 3 back other ends and link to each other with ball float 4.The internal volume of ball float is more than 2300 cubic centimetres, and the material in the ball float is air and water, and wherein the volume ratio of air and water is 31:15.When the water surface was in lowest water level 6 in the water tower, ball float was positioned at the lowest water level place, and this moment, rope just in time was in extended state, owing in the ball float water is arranged, because about the gravity of water, ball float can be subjected to the pulling force of rope, rely on the pulling force Drawing switch of rope, water pumper is started working.Air is arranged in the ball float, make the averag density of ball float less than the density of water, when peak level 5, ball float will be bubbled through the water column after will walking around the screw ring.This moment, rope was in extended state, relied on the pulling force touch switch of rope, and water pumper stops pumping.
As shown in Figure 2, water tower liquid level automatic controller is made up of switch 1, rope 2, kettle 7, screw ring 3 and ball float 4.Screw ring 3 is in the bottom of water tower, and an end of rope links to each other with switch, pass kettle 7 and screw ring 3 after, the other end links to each other with ball float 4.Fill water in the kettle, the material in the ball float is an air.When lowest water level 6, kettle is in the bottom of water tower, because the action of gravity of kettle makes rope be in extended state, relies on the pulling force touch switch of rope, and water pumper begins to draw water.When peak level 5, ball float is walked around the screw ring of water tower bottom and is bubbled through the water column, and rope is in extended state, relies on the pulling force touch switch of rope, makes water pumper quit work.
The utility model also can be installed in well or install simultaneously on well and water tower.With the switch of water tower liquid level automatic controller be installed between power firestreak and the zero line after pump motor is electrically connected, the switch and the pump motor that also can after on live wire, the zero line fuse being installed, connect water tower liquid level automatic controller earlier again, simple installation is saved cost.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. a water tower liquid level automatic controller comprises switch, rope, ball float, and of rope links to each other with switch, the other end links to each other with ball float, it is characterized in that: described switch is a pull switch, is provided with the screw ring between switch and ball float, and rope passes from this screw ring.
2. water tower liquid level automatic controller according to claim 1 is characterized in that: the width of three each faces of copper seat ring in the described switch is than the wide 0.1mm to 2mm of width of three copper seat rings in the common pull switch.
3. water tower liquid level automatic controller according to claim 1 is characterized in that: the length of described rope equal water level when minimum ball float to the distance of switch.
4. water tower liquid level automatic controller according to claim 1 is characterized in that: the internal volume of described ball float is more than 2300 cubic centimetres, and the material in the ball float is air and water, and wherein the volume ratio of air and water is 31:15.
5. water tower liquid level automatic controller according to claim 1 is characterized in that: the position of described screw ring is in the centre position or the position below the centre of peak level and lowest water level.
6. water tower liquid level automatic controller according to claim 2 is characterized in that: described water tower liquid level automatic controller comprises that also inside fills the kettle of water, and described kettle links to each other with the screw ring by rope.
7. water tower liquid level automatic controller according to claim 6 is characterized in that: the material in the described ball float is an air.
8. water tower liquid level automatic controller according to claim 6, it is characterized in that: the position of described screw ring is in the bottom of water tower.
9. water tower liquid level automatic controller according to claim 6 is characterized in that: when the length of described rope is peak level the distance of ball float at the bottom of the tower and switch at the bottom of the tower silk ring distance and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201094379U CN201232226Y (en) | 2008-07-25 | 2008-07-25 | Automatic controller of water tower liquid surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201094379U CN201232226Y (en) | 2008-07-25 | 2008-07-25 | Automatic controller of water tower liquid surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201232226Y true CN201232226Y (en) | 2009-05-06 |
Family
ID=40618600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201094379U Expired - Fee Related CN201232226Y (en) | 2008-07-25 | 2008-07-25 | Automatic controller of water tower liquid surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201232226Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788828A (en) * | 2010-02-10 | 2010-07-28 | 林水龙 | Water level control device used for water tower |
| CN113668650A (en) * | 2021-08-25 | 2021-11-19 | 浙江三门永泰建材有限公司 | Automatic water supply system for water station of concrete mixing plant |
-
2008
- 2008-07-25 CN CNU2008201094379U patent/CN201232226Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788828A (en) * | 2010-02-10 | 2010-07-28 | 林水龙 | Water level control device used for water tower |
| CN101788828B (en) * | 2010-02-10 | 2012-07-25 | 林水龙 | Water level control device used for water tower |
| CN113668650A (en) * | 2021-08-25 | 2021-11-19 | 浙江三门永泰建材有限公司 | Automatic water supply system for water station of concrete mixing plant |
| CN113668650B (en) * | 2021-08-25 | 2022-11-18 | 浙江三门永泰建材有限公司 | Automatic water supply system for water station of concrete mixing plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20100725 |