CN203656897U - Boiler water level alarm and control device - Google Patents
Boiler water level alarm and control device Download PDFInfo
- Publication number
- CN203656897U CN203656897U CN201320882087.0U CN201320882087U CN203656897U CN 203656897 U CN203656897 U CN 203656897U CN 201320882087 U CN201320882087 U CN 201320882087U CN 203656897 U CN203656897 U CN 203656897U
- Authority
- CN
- China
- Prior art keywords
- water level
- connecting rod
- boiler water
- boiler
- water storage
- 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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- Level Indicators Using A Float (AREA)
Abstract
The present utility model provides a boiler water level alarm and control device, which comprises a boiler water storage unit, a float, a magnet, a bracket, a rotating shaft 1, a connecting rod 1, a connecting rod 2, a rotating shaft 2, a pipe plug, a water inlet pipe, a pipe plug cavity and a Hall sensor. When the water level in the boiler water storage unit reaches a high water level, the pipe plug is driven to move downwards to block the water inlet pipe through the connecting rod 1 and the connecting rod 2. In this way, the device is capable of automatically stopping feeding water into the boiler water storage unit when the water level in the boiler water storage unit reaches the high water level. When the water level in the boiler water storage unit reaches a low water level, the device is capable of giving out an alarm based on the magnetic field generated by the Hall sensor through sensing the magnet.
Description
Technical field
The utility model relates to a kind of level alarm for water, is specifically related to a kind of boiler water level and reports to the police and control device.
Background technology
The mechanical type water level alarm using on existing boiler has robust feature, but can report to the police to flood stage, but can not control the water level of boiler, reaches corresponding object of cutting off the water.The utility model is exactly for the problems referred to above, designs can cross high water level to boiler and control, and can report to the police to boiler low water level simultaneously.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provide a kind of boiler water level to report to the police and control device, can in the time that water level in the boiler is too high, can automatically stop adding water in boiler, in boiler, can give the alarm when low water level, remind in time people to add water.
The purpose of this utility model is achieved through the following technical solutions, a kind of boiler water level is reported to the police and control device, comprise boiler water storage device 1, float 2, magnet 3, support 4, rotating shaft 1, connecting rod 1, connecting rod 27, rotating shaft 28, pipe close 9, water inlet pipe 10, pipe close chamber 11, Hall element, support 4 is fixed on boiler water storage device 1 base plate, connecting rod 1 is connected on support 4 by rotating shaft 1 is rotating, one end of connecting rod 1 is by the rotating connection connecting rod 27 of rotating shaft 28, the other end connects a float 2, float 2 bottoms are provided with magnet 3, the upper end of connecting rod 27 connects a pipe close 9, pipe close 9 is positioned at pipe close chamber 11, water inlet pipe 10 is communicated with boiler water storage device 1 by pipe close chamber 11, the below of magnet 3 is provided with Hall element.
The beneficial effects of the utility model are: in upper water process, after water level in the boiler is too high, float drives pipe close to move down, and blocks water inlet pipe, stops upper water, does not need like this people's guard, and can avoid causing the waste of water resource in upper water process.In the time of low water level, Hall element can give the alarm, and reminds in time people to add water.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further: as shown in Figure 1, a kind of boiler water level is reported to the police and control device, comprise boiler water storage device 1, float 2, magnet 3, support 4, rotating shaft 1, connecting rod 1, connecting rod 27, rotating shaft 28, pipe close 9, water inlet pipe 10, pipe close chamber 11, Hall element, support 4 is fixed on boiler water storage device 1 base plate, connecting rod 1 is connected on support 4 by rotating shaft 1 is rotating, one end of connecting rod 1 is by the rotating connection connecting rod 27 of rotating shaft 28, the other end connects a float 2, float 2 bottoms are provided with magnet 3, the upper end of connecting rod 27 connects a pipe close 9, pipe close 9 is positioned at pipe close chamber 11, water inlet pipe 10 is communicated with boiler water storage device 1 by pipe close chamber 11, the below of magnet 3 is provided with Hall element.In the time that the water level in boiler water storage device arrives high water level, float drives pipe close 9 to move down by connecting rod one, connecting rod two and blocks water inlet pipe, automatically stop adding water thereby realize when the interior water surface of boiler water storage device reaches high water level, in the time that the water level in boiler water storage device arrives low water level, the magnetic field producing by Hall element sensing magnet 3, and can give the alarm.
Hall element mainly comprises Hall element 12, light emitting diode 13, voltage-stabilized power supply 14.
Along with the reduction of the water level in boiler water storage device, the magnet being contained on float can pass through Hall element, and Hall element can be exported the voltage of some strength, and light emitting diode can be luminous, thereby realize low-water alarm.
A kind of boiler water level that the utility model provides is reported to the police and control device, along with rising or the decline of water level, float is also along with rising or declining, in the time that arriving high water level, water level can automatically stop adding water, in the time that the water level in boiler water storage device arrives low water level, can give the alarm, remind in time people to add water in time, effectively avoid occurring dry combustion method and cause the accidents such as fire.
Claims (2)
1. a boiler water level is reported to the police and control device, comprise boiler water storage device, float, magnet, support, rotating shaft one, connecting rod one, connecting rod two, rotating shaft two, pipe close, water inlet pipe, pipe close chamber, Hall element, it is characterized in that, support is fixed on boiler water storage device base plate, connecting rod one is connected on support by rotating shaft one is rotating, one end of connecting rod one is by the rotating connection connecting rod two of rotating shaft two, the other end connects a float, float bottom is provided with magnet, the upper end of connecting rod two connects a pipe close, pipe close is positioned at pipe close chamber, water inlet pipe is communicated with boiler water storage device by pipe close chamber, the below of magnet is provided with Hall element.
2. a kind of boiler water level according to claim 1 is reported to the police and control device, it is characterized in that, Hall element mainly comprises Hall element, light emitting diode, voltage-stabilized power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882087.0U CN203656897U (en) | 2013-12-25 | 2013-12-25 | Boiler water level alarm and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882087.0U CN203656897U (en) | 2013-12-25 | 2013-12-25 | Boiler water level alarm and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656897U true CN203656897U (en) | 2014-06-18 |
Family
ID=50923278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882087.0U Expired - Fee Related CN203656897U (en) | 2013-12-25 | 2013-12-25 | Boiler water level alarm and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104615162A (en) * | 2015-02-03 | 2015-05-13 | 安康学院 | Water level control alarm system |
| CN104713243A (en) * | 2015-03-11 | 2015-06-17 | 安庆东舟电器制造有限公司 | Water boiler heating protective device |
-
2013
- 2013-12-25 CN CN201320882087.0U patent/CN203656897U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104615162A (en) * | 2015-02-03 | 2015-05-13 | 安康学院 | Water level control alarm system |
| CN104615162B (en) * | 2015-02-03 | 2017-07-21 | 安康学院 | A kind of water level control warning system |
| CN104713243A (en) * | 2015-03-11 | 2015-06-17 | 安庆东舟电器制造有限公司 | Water boiler heating protective device |
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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: 20140618 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |