CN205427634U - Floating ball type liquid level controller - Google Patents
Floating ball type liquid level controller Download PDFInfo
- Publication number
- CN205427634U CN205427634U CN201521079817.9U CN201521079817U CN205427634U CN 205427634 U CN205427634 U CN 205427634U CN 201521079817 U CN201521079817 U CN 201521079817U CN 205427634 U CN205427634 U CN 205427634U
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- CN
- China
- Prior art keywords
- guide arm
- guide rod
- liquid level
- floater
- type liquid
- 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.)
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Abstract
The utility model discloses a floating ball type liquid level controller, set up the floater in the guide arm including hollow guide arm with sliding, upper portion and the lower part of guide arm be provided with limit control ware and limit control ware down respectively, the upper portion opening part of guide arm be provided with the feed liquor pipe, the both ends open -ended sealed the rail about the outside of guide arm still was provided with around the guide arm. The downside of closed rail be provided with at least one fluting. The utility model discloses simple structure, simple to operate has reduced owing to the machining precision of the machining precision of homogeneity that the floater quality distributes, floater mesopore size, guide arm size, store that flow, a great deal of factors such as deposit of liquid apoplexy involving the solid organs filth on floater and guide arm of liquid leads to the floater and the relative motion of guide arm to take place not smooth probability in the cistern, has improved floating ball type liquid level controller's reliability.
Description
Technical field
This utility model relates to a kind of liquid level controller, is specifically related to a kind of float-type liquid level controller.
Background technology
Ball float and guide rod are two critical components of float-type liquid level controller, and ball float moves up and down along guide rod along with height of liquid level, and design upper floating ball is smooth and easy, reliable with the relative motion of guide rod.But in actual application, in the uniformity of ball float Mass Distribution, the machining accuracy of ball float intermediate pore size, the machining accuracy of guide rod size, hopper, in the flowing of liquid, liquid, the factors such as soil deposition on ball float and guide rod all can cause ball float the most smooth with the relative motion of guide rod, even block, cause float-type liquid level controller to lose efficacy.
Utility model content
For drawbacks described above and deficiency present in prior art, this utility model provides float-type liquid level controller.
This utility model is achieved by the following technical solution: a kind of float-type liquid level controller, guide rod and the ball float being slidably arranged in guide rod including hollow, the upper and lower of described guide rod is respectively arranged with upper limit controller and lower limit controller, being provided with feed tube at the upper opening of described guide rod, the outside of guide rod is additionally provided with the closing fence of upper and lower both ends open around guide rod.
As preferably, described closes square tube or the pipe that fence is both ends open.
As preferably, described feed tube is flexible pipe or flexible pipe.
The described downside closing fence is provided with at least one fluting.
This utility model simple in construction, easy for installation, reducing in the uniformity due to ball float Mass Distribution, the machining accuracy of ball float intermediate pore size, the machining accuracy of guide rod size, hopper in the flowing of liquid, liquid the factors such as soil deposition on ball float and guide rod causes ball float and the relative motion of guide rod that the most smooth probability occurs, and improves the reliability of float-type liquid level controller；Existing float-type liquid level controller is simply reequiped simultaneously and can realize structure of the present utility model setting, provide cost savings, it is simple to large-scale promotion application.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of guide rod；
In figure, 1, close fence, 2, guide rod, 3, fluting, 4, feed tube, 5, upper limit controller, 6, ball float, 7, lower limit controller.
Detailed description of the invention
Below by the embodiment of indefiniteness and combine accompanying drawing to utility model further instruction.
Embodiment 1
A kind of float-type liquid level controller, including the guide rod 2 of both ends open of hollow and the ball float 6 that is slidably arranged in guide rod 2, the upper and lower of guide rod 2 is respectively arranged with upper limit controller 5 and lower limit controller 7.Being provided with flexible feed tube 4 at the upper opening of guide rod 2, feed tube 4 connects feeding device, at work during water filling on persistent guide bar 2 and ball float 6.The square tube that the outside of guide rod 2 is additionally provided with upper and lower both ends open around guide rod closes fence 1, the lower end of square tube is additionally provided with fluting 3, in ensureing to close fence 1, liquid level is consistent with closing the liquid level that works outside fence, reduces simultaneously and closes the impact that the relative motion of ball float 6 with guide rod 2 is caused by the flowing of the outer liquid of fence.
Embodiment 2
A kind of float-type liquid level controller, including the guide rod 2 of both ends open of hollow and the ball float 6 that is slidably arranged in guide rod 2, the upper and lower of guide rod 2 is respectively arranged with upper limit controller 5 and lower limit controller 7.Being provided with flexible feed tube 4 at the upper opening of guide rod 2, feed tube 4 connects feeding device, at work during water filling on persistent guide bar 2 and ball float 6.The outside of guide rod 2 is additionally provided with closing fence 1 around guide rod, this closing fence 1 is that four axles are closed and the pipe of upper and lower both ends open, in ensureing to close fence, liquid level is consistent with closing the liquid level that works outside fence, reduces simultaneously and closes the impact that the relative motion of ball float Yu guide rod is caused by the flowing of the outer liquid of fence.
Claims (3)
1. a float-type liquid level controller, guide rod and the ball float being slidably arranged in guide rod including hollow, the upper and lower of described guide rod is respectively arranged with upper limit controller and lower limit controller, it is characterized in that: be provided with feed tube at the upper opening of described guide rod, the outside of guide rod is additionally provided with the closing fence of upper and lower both ends open around guide rod.
A kind of float-type liquid level controller the most according to claim 1, it is characterised in that: described feed tube is flexible pipe or flexible pipe.
A kind of float-type liquid level controller the most according to claim 1, it is characterised in that: the described downside closing fence is provided with at least one fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079817.9U CN205427634U (en) | 2015-12-22 | 2015-12-22 | Floating ball type liquid level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079817.9U CN205427634U (en) | 2015-12-22 | 2015-12-22 | Floating ball type liquid level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205427634U true CN205427634U (en) | 2016-08-03 |
Family
ID=56537980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521079817.9U Active CN205427634U (en) | 2015-12-22 | 2015-12-22 | Floating ball type liquid level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205427634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904001A (en) * | 2017-02-15 | 2017-06-30 | 长兴水木机电有限公司 | It is a kind of that there are two grades of feed supplementing devices of feed supplement function |
-
2015
- 2015-12-22 CN CN201521079817.9U patent/CN205427634U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904001A (en) * | 2017-02-15 | 2017-06-30 | 长兴水木机电有限公司 | It is a kind of that there are two grades of feed supplementing devices of feed supplement function |
| CN106904001B (en) * | 2017-02-15 | 2018-05-01 | 永春县裕顺工业设计有限公司 | A kind of feed supplementing device with two level feed supplement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |