CN2199554Y - Liquid level controller - Google Patents
Liquid level controller Download PDFInfo
- Publication number
- CN2199554Y CN2199554Y CN 94241625 CN94241625U CN2199554Y CN 2199554 Y CN2199554 Y CN 2199554Y CN 94241625 CN94241625 CN 94241625 CN 94241625 U CN94241625 U CN 94241625U CN 2199554 Y CN2199554 Y CN 2199554Y
- Authority
- CN
- China
- Prior art keywords
- ball float
- casing
- utility
- housing
- fixed
- 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
The utility model discloses a liquid level controller, composed of a casing, a ball float and a sliding bar. The utility model is characterized in that an iron sheet (4) is arranged on the upper part of the sliding bar (6) which is arranged in the casing (5), and the ball float (11) is fixed on the lower part of the sliding bar (6). A soft connecting line (13) is arranged between the ball float (11) and another ball float (12). A static contact plate (9) is fixed on the step of the casing (5), and one end of a moveable contact plate (8) is fixed on the step of the casing (5). The other end of the moveable contact plate (8) is provided with an insulation drive member (7), and a magnet (2) is arranged on the upper part of the casing (5). The utility model has the advantages of simple structure, low cost and easy use with reliability.
Description
The utility model relates to a kind of automatic control of liquid device that is applicable to water tower from the beginning or water tank.
The fluid level control device of existing water tower from the beginning or water tank is made up of sensor, liquid level display, contactor etc., and this electronic-controlled installation uses components and parts many, easy break-down, and complex structure, cost height, installation complexity.
The purpose of this utility model provides a kind of simple in structure, and cost is low, and is easy for installation, service-strong automatic control of liquid device.
The utility model is made up of housing, ball float, slide bar.Magnet (2) is housed in the housing (5), iron plate (4) is equipped with on the top of slide bar (6), the bottom of slide bar (6) is ball float (11) fixedly, and ball float (11) is connected by soft line with ball float (12), and the length of line (13) is the height of the designated water level of required control.The gravity of ball float (12) should be able to overcome the suction of magnet (2) to iron plate (4), magnet (2) is equipped with on the top of housing (5), static contact (9) is fixed on the interior step of housing (5), and binding lead (10), sound sheet (8) is bar shaped, one end is fixed on the step of housing (5), connects lead (10 '), and the other end is equipped with insulation driving member (7).
The utility model is installed in water tower or domestic use of water upper box part from the beginning, and when water level in the tower arrived setting height, ball float (11) floated on the surface, and ball float (12) can be suspended in the water, also can float on the water simultaneously.Iron plate (4) is held by magnet (2), and with movable contact spring (8) jack-up, throw off with static contact (9) by movable contact spring (8) by insulation driving member (7) for iron plate (4), and circuit disconnects, and water pump is not worked.Decline of water table in tower, ball float (12) is along with decline of water table, drop to line (13) between ball float (11) and the ball float (12) when being straightened, slide bar (6) glides with iron plate (4), iron plate (4) and magnet (2) are disconnected, movable contact spring (8) contacts circuit turn-on, pump working with static contact (9).
The utility model in addition parts is few, simple in structure, makes cheaply, easy for installation, uses reliable.
Accompanying drawing is the utility model structural representation.
(1) is cap among the figure, and (2) are magnet, and (3) are pad, (4) be iron plate, (5) be housing, (6) are slide bar, and (7) are the insulation driving member, (8) be movable contact spring, (8 ') is set bolt, and (9) are static contact, and (10) and (10 ') are lead, (11) and (12) be ball float, (13) are line.
Plastic production is used in the ball float of the utility model embodiment (11), (12), is hollow sphere, can pour into a certain amount of water in the ball float (12), to regulate weight.Magnet (2) is fixed on the irony pad (3), also can directly be bonded at housing (15) inwall.
Claims (1)
1, a kind of fluid level controller of forming by housing, ball float and slide bar, it is characterized by: magnet (2) is equipped with on the top of housing (5), iron plate (4) is equipped with on slide bar (6) top, and the bottom is ball float (11) fixedly, and ball float (12) is connected by line (13) with ball float (11), static contact (9) is fixed on the step of housing (5), and connect lead (10), and movable contact spring (8) is bar shaped, an end is fixed on the step of housing (5), and connecting lead (10 '), the other end is equipped with insulation driving member (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94241625 CN2199554Y (en) | 1994-04-09 | 1994-04-09 | Liquid level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94241625 CN2199554Y (en) | 1994-04-09 | 1994-04-09 | Liquid level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2199554Y true CN2199554Y (en) | 1995-05-31 |
Family
ID=33848364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94241625 Expired - Fee Related CN2199554Y (en) | 1994-04-09 | 1994-04-09 | Liquid level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2199554Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385394A (en) * | 2011-08-22 | 2012-03-21 | 甘甜 | Automatic monitoring unit for reservoir level |
| CN102995708A (en) * | 2012-12-19 | 2013-03-27 | 山东轻工业学院 | Recycling device of domestic water |
| CN105374625A (en) * | 2015-11-25 | 2016-03-02 | 天全君力电子材料有限公司 | Magnetic float ball switch |
| CN107272752A (en) * | 2017-07-21 | 2017-10-20 | 江苏海鼎电气科技有限公司 | A kind of rotary opening and closing formula leveling device |
-
1994
- 1994-04-09 CN CN 94241625 patent/CN2199554Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385394A (en) * | 2011-08-22 | 2012-03-21 | 甘甜 | Automatic monitoring unit for reservoir level |
| CN102995708A (en) * | 2012-12-19 | 2013-03-27 | 山东轻工业学院 | Recycling device of domestic water |
| CN105374625A (en) * | 2015-11-25 | 2016-03-02 | 天全君力电子材料有限公司 | Magnetic float ball switch |
| CN107272752A (en) * | 2017-07-21 | 2017-10-20 | 江苏海鼎电气科技有限公司 | A kind of rotary opening and closing formula leveling device |
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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 |