CN202940185U - Float level switch having wave resistance function - Google Patents
Float level switch having wave resistance function Download PDFInfo
- Publication number
- CN202940185U CN202940185U CN2012206697044U CN201220669704U CN202940185U CN 202940185 U CN202940185 U CN 202940185U CN 2012206697044 U CN2012206697044 U CN 2012206697044U CN 201220669704 U CN201220669704 U CN 201220669704U CN 202940185 U CN202940185 U CN 202940185U
- Authority
- CN
- China
- Prior art keywords
- wave resistance
- level switch
- resistance cylinder
- float level
- wave
- 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 float level switch having the wave resistance function. The float level switch having the wave resistance function comprises a float level switch (1). A wave resistance cylinder (2) whose bottom is formed with a hole is sleeved onto the outside of the float level switch (1). According to the utility model, the wave resistance cylinder whose bottom is formed with a hole is sleeved onto the outside of the float level switch, so in the using process, liquid enters the wave resistance cylinder from the hole having a diameter of 10mm in the bottom of the wave resistance cylinder, so that the liquid level in the wave resistance cylinder can be maintained relatively stable even if liquid level fluctuation exists, the influence of liquid level fluctuation on the float level switch can be well avoided, and the advantage of good practicability can be realized. The wave resistance cylinder is made from a non-conductive magnetic material, so the working stability of the float level switch can be ensured, and the wave resistance cylinder is made from a plastic material, so advantages of lower fabrication cost and simpler fabrication process can be realized.
Description
Technical field
The utility model relates to a kind of floating-ball level switch with wave-resisting function, belongs to the floating-ball level switch technical field.
Background technology
Floating-ball level switch is a kind of fluid level controller spare simple in structure, esy to use, safe and reliable, it have less than common mechanical volume of switch, speed is fast, working life is long, compare with electronic switch, it has again the strong characteristics of anti-load shock ability, and it all is widely used at aspects such as shipbuilding, papermaking, printing, gen-set, petrochemical industry, food industry, water treatment, electrician, dye industry, oil pressure machineries.Its operation principle is, in airtight non-magnetic pipe, one or more tongue tubes are installed, then the ball float of perforate in the middle of this pipe being passed, annular magnet is set in ball float, the rising of liquid or lower general who has surrendered drive ball float and move up and down together, thereby make the tongue tube in this non-magnetic pipe produce the action of adhesive or disconnection, thereby export a switching signal.Impact owing to being subjected to feed liquor easily cause the fluctuation of liquid level, and the fluctuation of liquid level can make the ball float on liquid-level switch move up and down, and then cause the frequent folding of liquid flowing valve, has further aggravated the fluctuation of liquid level but in use.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of simple in structure, floating-ball level switch with wave-resisting function is provided, can overcomes the deficiencies in the prior art.
The technical solution of the utility model is: have the floating-ball level switch of wave-resisting function, it comprises floating-ball level switch, is socketed with the wave resistance cylinder of bottom opening outside floating-ball level switch.
The wave resistance cylinder is made by the non-magnetic material.
The wave resistance cylinder is made of plastics.
The perforate aperture of wave resistance cylinder bottom is less than the diameter of wave resistance cylinder.
Compared with the prior art, the utility model is socketed the wave resistance cylinder of a bottom opening outside floating-ball level switch, during use, liquid enters from the 10mm hole of wave resistance cylinder bottom, even liquid level has fluctuation like this, liquid level in the wave resistance cylinder can keep relative stability, can well avoid level fluctuation on the impact of floating-ball level switch, have good practicality.The wave resistance cylinder can be guaranteed the stability of floating-ball level switch work like this by non-magnetic material system, and the wave resistance cylinder is made of plastics, can make like this cost of manufacture lower, make simpler.The perforate aperture of wave resistance cylinder bottom can make the fluctuation in the wave resistance cylinder less less than the diameter of wave resistance cylinder like this.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1: as shown in Fig. 1, floating-ball level switch 1 is connected on fixed mount 3 with the mode of fishing, and is connected with the wave resistance cylinder 2 of a bottom opening on fixed mount 3, and the stack shell of wave resistance cylinder 2 partly is socketed in outside floating-ball level switch 1; Wave resistance cylinder 2 is made by the non-magnetic material, preferred plastics.Simultaneously the perforate aperture of wave resistance cylinder 2 bottoms less than the diameter of wave resistance cylinder 2, can make the level fluctuation in the wave resistance cylinder less like this when making.
Claims (4)
1. floating-ball level switch with wave-resisting function, it comprises floating-ball level switch (1), it is characterized in that: the wave resistance cylinder (2) that is socketed with bottom opening outside floating-ball level switch (1).
2. the floating-ball level switch with wave-resisting function according to claim 1, it is characterized in that: wave resistance cylinder (2) is made by the non-magnetic material.
3. the floating-ball level switch with wave-resisting function according to claim 2, it is characterized in that: wave resistance cylinder (2) is made of plastics.
4. the floating-ball level switch with wave-resisting function according to claim 2 is characterized in that: the perforate aperture of wave resistance cylinder (2) bottom is less than the diameter of wave resistance cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206697044U CN202940185U (en) | 2012-12-07 | 2012-12-07 | Float level switch having wave resistance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206697044U CN202940185U (en) | 2012-12-07 | 2012-12-07 | Float level switch having wave resistance function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202940185U true CN202940185U (en) | 2013-05-15 |
Family
ID=48324410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206697044U Expired - Fee Related CN202940185U (en) | 2012-12-07 | 2012-12-07 | Float level switch having wave resistance function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202940185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913285A (en) * | 2014-03-12 | 2015-09-16 | 成都市东和兴科节能技术研究所 | Steam generator device for automatically feeding water |
| CN105204536A (en) * | 2015-10-26 | 2015-12-30 | 司捷易兰姆布斯控制科技（苏州）有限公司 | Liquid level controller |
-
2012
- 2012-12-07 CN CN2012206697044U patent/CN202940185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913285A (en) * | 2014-03-12 | 2015-09-16 | 成都市东和兴科节能技术研究所 | Steam generator device for automatically feeding water |
| CN105204536A (en) * | 2015-10-26 | 2015-12-30 | 司捷易兰姆布斯控制科技（苏州）有限公司 | Liquid level controller |
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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: 20130515 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |