CN103513667A - Novel liquid level controller structure - Google Patents
Novel liquid level controller structure Download PDFInfo
- Publication number
- CN103513667A CN103513667A CN201210215940.3A CN201210215940A CN103513667A CN 103513667 A CN103513667 A CN 103513667A CN 201210215940 A CN201210215940 A CN 201210215940A CN 103513667 A CN103513667 A CN 103513667A
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- China
- Prior art keywords
- liquid level
- level controller
- tube
- controller
- tongue tube
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Abstract
A novel liquid level controller structure is disclosed. An upper dry reed pipe and a lower dry reed pipe are arranged in an internal portion of a plastic insulating tube in a container. An annular magnet floating ball is sleeved on the insulating tube. When the magnet floating ball is close to the dry reed pipes along with a rise or a fall of the liquid level, coils winding on the dry reed pipes are electrified so as to form a magnetic field which magnetizes a reed and a contact portion of the reed is attracted by a magnetic force. When an attraction is greater than an elastic force of a spring, contacts are pulled in. When the magnetic force is reduced to a certain degree, the contacts are opened by the elastic force of the spring so that a purpose of controlling the liquid level through off and on of the controller can be realized. The structure has the advantages that a problem existing in a current liquid level controller can be overcome by using the structure; the structure is simple and a usage effect is good.
Description
Technical field
The present invention relates to a kind of fluid level controller structure, particularly a kind of liquid level controller structure, belongs to automatic control and electromechanical integration technology area.
Background technology
At present, the control device of the height of water level in water tank or water tower, the fluid level controllers that use float-type more, conventionally the structure power lead on float being connected with the controller that is provided with mercury cut-off, when float, along with the change of the liquid level lifting position in container, mercury cut-off can be switched on or switched off circuit, therefore, can control the lifting position of liquid level, yet, the at present float of fluid level controller and the easy aging cracking of the connecting power line between mercury cut-off and cause security hidden trouble, easily like this bring passive in use.
Summary of the invention
The object of the invention is to: a kind of liquid level controller structure is provided, and it can improve the existing above-mentioned defect of current fluid level controller, thereby can bring the facility in use.
The technical solution adopted for the present invention to solve the technical problems is: a kind of liquid level controller structure, and it is comprised of container, insulation tube, upper tongue tube, the next tongue tube, controller and magnetic ball float; It is provided with upper tongue tube and the next tongue tube in plastic insulating tube inside, the inside of container, in insulative, has toroidal magnet ball float; So, when magnet ball float is along with the rising of liquid level or reduction and near tongue tube, the magnetic field that the coil electricity on tongue tube forms makes reed magnetization, the contact part of reed will be by magnetic attraction, and when attractive force is greater than the elastic force of spring, contact will adhesive; When magnetic force is reduced to a certain degree, contact is opened by the elastic force of spring, thereby can be by the open close object of controlling liquid level that realizes of controller.
Beneficial effect: it is provided with upper tongue tube and the next tongue tube in plastic insulating tube inside, the inside of container, on insulation tube, cover has toroidal magnet ball float, tongue tube is a kind of magnet-sensitive switch, in this way, magnet ball float forms the process of a switch with the every close tongue tube of lifting of liquid, therefore, this structure can be apt to the problem that current fluid level controller exists, and it is simple in structure and result of use is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Shown in figure: 1, container; 2, insulation tube; 3, upper tongue tube; 4, the next tongue tube; 5, controller; 6, magnetic ball float.
Embodiment
A structure, it by: container (1), insulation tube (2), upper tongue tube (3), the next tongue tube (4), controller (5), magnetic ball float (6) form; The inside plastic insulating tube (2) inside at container (1) is provided with upper tongue tube (3) and the next tongue tube (4), at insulation tube (2) cover, has toroidal magnet ball float (6).
Claims (2)
1. a liquid level controller structure, it by: container (1), insulation tube (2), upper tongue tube (3), the next tongue tube (4), controller (5), magnetic ball float (6) form; It is characterized in that: the inside plastic insulating tube (2) inside at container (1) is provided with upper tongue tube (3) and the next tongue tube (4).
2. according to claims 1, described a kind of liquid level controller structure, it is characterized in that: at insulation tube (2) cover, have toroidal magnet ball float (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210215940.3A CN103513667A (en) | 2012-06-27 | 2012-06-27 | Novel liquid level controller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210215940.3A CN103513667A (en) | 2012-06-27 | 2012-06-27 | Novel liquid level controller structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103513667A true CN103513667A (en) | 2014-01-15 |
Family
ID=49896565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210215940.3A Pending CN103513667A (en) | 2012-06-27 | 2012-06-27 | Novel liquid level controller structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103513667A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321566A (en) * | 2016-11-14 | 2017-01-11 | 河南锦源环保科技有限公司 | Super-long pneumatic time-delaying device |
| CN106438316A (en) * | 2016-11-14 | 2017-02-22 | 河南锦源环保科技有限公司 | Remote full-pneumatic controlled automatic water supply device |
-
2012
- 2012-06-27 CN CN201210215940.3A patent/CN103513667A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321566A (en) * | 2016-11-14 | 2017-01-11 | 河南锦源环保科技有限公司 | Super-long pneumatic time-delaying device |
| CN106438316A (en) * | 2016-11-14 | 2017-02-22 | 河南锦源环保科技有限公司 | Remote full-pneumatic controlled automatic water supply device |
| CN106321566B (en) * | 2016-11-14 | 2018-03-06 | 河南锦源环保科技有限公司 | A kind of overlength Pneumatic time delay device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |