CN213210802U - External boiler water tank water level control device - Google Patents
External boiler water tank water level control device Download PDFInfo
- Publication number
- CN213210802U CN213210802U CN202022562883.9U CN202022562883U CN213210802U CN 213210802 U CN213210802 U CN 213210802U CN 202022562883 U CN202022562883 U CN 202022562883U CN 213210802 U CN213210802 U CN 213210802U
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- China
- Prior art keywords
- water tank
- float chamber
- water level
- control device
- connecting pipe
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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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Float Valves (AREA)
Abstract
The utility model relates to an external boiler water tank water level control device. The utility model provides a do not receive boiler water tank structure restriction, use reliable and stable, easy to maintain's external boiler water tank water level control device. The utility model discloses a water tank, its characterized in that: a float chamber is arranged on the side of the water tank, a float body is arranged in the float chamber, and an opening and closing valve is arranged on the side of the float body; the float chamber is provided with a water inlet pipe corresponding to the opening and closing valve; the upper end of the float chamber is also provided with an upper connecting pipe connected with the top of the water tank, and the lower end of the float chamber is provided with a lower connecting pipe connected with the bottom of the water tank.
Description
Technical Field
The utility model relates to an external boiler water tank water level control device.
Background
At present, the current liquid level controller has mechanical type ball-cock assembly, also has the electromechanical integral type, and the reliable operation of mechanical type ball-cock assembly is stable, generally installs in the container the inside, because boiler water tank's structural constraint is not suitable for installing the ball-cock assembly in boiler water tank, and the electromechanical integral type is the water level of steerable boiler water tank, but the water level is unstable, and the fault rate is also high.
Disclosure of Invention
The utility model discloses to above-mentioned problem, provide one kind and do not receive boiler water tank structure restriction, use reliable and stable, easy to maintain's external boiler water tank water level control device.
In order to realize the above object of the present invention, the present invention adopts the following technical solutions, the present invention includes a water tank, its characterized in that: a float chamber is arranged on the side of the water tank, a float body is arranged in the float chamber, and an opening and closing valve is arranged on the side of the float body; the float chamber is provided with a water inlet pipe corresponding to the opening and closing valve; the upper end of the float chamber is also provided with an upper connecting pipe connected with the top of the water tank, and the lower end of the float chamber is provided with a lower connecting pipe connected with the bottom of the water tank.
As an optimized proposal of the utility model, the height of the float chamber is adapted to the height of the safe water level of the water tank.
As another preferred embodiment of the present invention, the upper connecting pipe and the lower connecting pipe are arranged as a telescopic connecting pipe.
The utility model has the advantages that: the utility model discloses use mechanical type ball-cock assembly as boiler water tank's water level control device, have job stabilization reliable, the effectual advantage of water level control.
The utility model discloses a float chamber is external structure, easy maintenance, easy dismounting when breaking down.
The utility model discloses an go up the connecting pipe and set up to the structure that can stretch out and draw back with lower connecting pipe, help highly adjusting the water level through the adjustment float chamber.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the attached figure, 1 is a water tank, 2 is an upper connecting pipe, 3 is a float chamber, 4 is a float body, 5 is a water inlet pipe, 6 is a lower connecting pipe, 7 is an opening and closing valve, A is an external float valve, and B is a boiler water tank.
Detailed Description
The utility model discloses a water tank 1, its characterized in that: a float chamber 3 is arranged on the side of the water tank 1, a float body 4 is arranged in the float chamber 3, and an opening and closing valve 7 is arranged on the side of the float body 4; the float chamber 3 is provided with a water inlet pipe 5 corresponding to the on-off valve 7; the upper end of the float chamber 3 is also provided with an upper connecting pipe 2 connected with the top of the water tank 1, and the lower end of the float chamber 3 is provided with a lower connecting pipe 6 connected with the bottom of the water tank 1.
As a preferred scheme of the utility model, the height of the float chamber 3 is adapted to the height of the safe water level of the water tank 1.
As another preferred embodiment of the present invention, the upper connecting pipe 2 and the lower connecting pipe 6 are arranged as telescopic connecting pipes.
The action mechanism of the invention is as follows: water gets into float chamber 3 from inlet tube 5, connecting pipe 6 gets into water tank 1 under flowing through, because use the utility model discloses external ball float valve controls boiler water tank water level, the cavity on 3 upper portions of float chamber with external ball float valve A and boiler water tank B's the cavity on 1 upper portions of water tank are connected the intercommunication with connecting pipe 2, make external ball float valve A and boiler water tank B form an isobaric system, do not receive the pressure influence in the water tank 1, when the delivery port of water tank 1's water level over float chamber 3, the water level of float chamber 3 and water tank 1's water level are on same level, water level along with water tank 1 rises, float body 4 is under the effect of buoyancy, make open and close valve 7 close, thereby reach the purpose of control boiler water tank B water level.
It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (3)
1. The utility model provides an external boiler water tank water level control device, includes water tank (1), its characterized in that: a float chamber (3) is arranged on the side of the water tank (1), a float body (4) is arranged in the float chamber (3), and an opening and closing valve (7) is arranged on the side of the float body (4); a water inlet pipe (5) corresponding to the opening and closing valve (7) is arranged on the float chamber (3); the upper end of the float chamber (3) is also provided with an upper connecting pipe (2) connected with the top of the water tank (1), and the lower end of the float chamber (3) is provided with a lower connecting pipe (6) connected with the bottom of the water tank (1).
2. The external boiler water tank water level control device according to claim 1, characterized in that: the height of the float chamber (3) is adapted to the height of the safe water level of the water tank (1).
3. The external boiler water tank water level control device according to claim 1, characterized in that: the upper connecting pipe (2) and the lower connecting pipe (6) are telescopic connecting pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022562883.9U CN213210802U (en) | 2020-11-09 | 2020-11-09 | External boiler water tank water level control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022562883.9U CN213210802U (en) | 2020-11-09 | 2020-11-09 | External boiler water tank water level control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213210802U true CN213210802U (en) | 2021-05-14 |
Family
ID=75827835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022562883.9U Active CN213210802U (en) | 2020-11-09 | 2020-11-09 | External boiler water tank water level control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213210802U (en) |
-
2020
- 2020-11-09 CN CN202022562883.9U patent/CN213210802U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 115103 Dongshi street, Nanlou Economic Development Zone, Yingkou City, Liaoning Province Patentee after: Liaoning Zhongmei New Materials Co.,Ltd. Country or region after: China Address before: 115103 Dongshi street, Nanlou Economic Development Zone, Yingkou City, Liaoning Province Patentee before: YINGKOU FUDIAN HEAT ENERGY TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |