CN204087006U - The easy fluid level control device of a kind of self-control - Google Patents
The easy fluid level control device of a kind of self-control Download PDFInfo
- Publication number
- CN204087006U CN204087006U CN201420409044.5U CN201420409044U CN204087006U CN 204087006 U CN204087006 U CN 204087006U CN 201420409044 U CN201420409044 U CN 201420409044U CN 204087006 U CN204087006 U CN 204087006U
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- CN
- China
- Prior art keywords
- straight tube
- travel switch
- cover plate
- fluid level
- water pump
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- Expired - Fee Related
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Abstract
The utility model provides a kind of self-control easy fluid level control device, comprises and is vertical at straight tube in pond and water pump; In described straight tube, movable sleeve is provided with floating ball device, the top of described straight tube is installed with cover plate, middle, described cover plate upper surface is installed with travel switch, and described travel switch is coated with block, and the surrounding of described block is fixedly arranged on cover plate and inner space and is provided with epoxy resin filling layer; Described travel switch is electrically connected with water pump.Floating ball device is movably set in straight tube, and it can carry out moving up and down along straight tube and touch action switch under buoyancy of water effect, realizes water pump and automatically opens according to water level conditions, stop and carry out draining control to cesspool.
Description
Technical field
The utility model relates to fluid level control device, is specifically related to the easy fluid level control device of a kind of self-control.
Background technology
Before pit mining, first the sewage of mine to be got rid of totally and concentrated on after treatment tank carries out purified treatment and discharge again.Overflow in order to avoid treatment tank water and cause secondary pollution, generally fluid level control device being set at Mine System treatment pond certain position, when making water level more than controlling water level, realizing Auto-drainage, when water level is under controlling water level, then stop draining.At present adopt electric contact floating ball lever meter more, floating ball lever meter to be placed on cesspool and to be fully immersed in water.Due to long immersion, the phenomenons such as electric contact ball float easily leaks gas, water inlet, the water-band electricity in cesspool can be caused after water inlet, form major hidden danger, and the electric contact ball float bought easily damages, for disposable products cannot be repaired, often need change, consume a large amount of human and material resources and financial resources.
Utility model content
The purpose of this utility model is just to provide the easy fluid level control device of a kind of self-control, and cost is low, the liquid level of the control cesspool of use safety, realizes Auto-drainage.
In order to reach above-mentioned effect, the utility model provides a kind of self-control easy fluid level control device, comprises and is vertical at straight tube in pond and water pump; In described straight tube, movable sleeve is provided with floating ball device, the top of described straight tube is installed with cover plate, middle, described cover plate upper surface is installed with travel switch, and described travel switch is coated with block, and the surrounding of described block is fixedly arranged on cover plate and inner space and is provided with epoxy resin filling layer; Described travel switch is electrically connected with water pump.
Further, described floating ball device comprises connecting pipe, and each sheathed plastic bottle in two ends of described connecting pipe, the junction of described connecting pipe and plastic bottle is for being tightly connected.
Further, in order to avoid floating ball device drops in straight tube, the bottom of described straight tube is provided with woven wire.
Further, in order to improve the sensitivity of travel switch, described cover plate is aluminum plate.
Fluid level control device of the present utility model is made up of travel switch, floating ball device etc.Travel switch is first fixed in aluminum plate, then the top of straight tube is fixed in, and seal with block, finally recharge and lead to into epoxy resin filling layer, thus avoid air enter block inner and with the contact of travel switch, make its oxidation deactivation, to extend the serviceable life of travel switch.In addition, because travel switch is sealed in block, avoid its water inlet and make pond water-band electricity, improve safety in utilization.The plastic bottle that floating ball device is connected with its two ends by a connecting pipe forms, and the junction of connecting pipe and plastic bottle is for being tightly connected, and namely forms in the inside of connecting pipe and plastic bottle the two gas sealed and assists, float on the water surface due to buoyancy of water effect.In addition, because floating ball device is movably set in straight tube, it can move up and down along straight tube under buoyancy of water effect.
Self-control of the present utility model easy fluid level control device is be fixed on the bottom of straight tube in cesspool and be positioned at below liquid level when using, and its top is positioned at more than liquid level, and when the liquid level in pond changes, floating ball device is also along with moving up and down.During use, travel switch is in normally off, and when pool inner water position drops to designated water level, floating ball device also declines thereupon, and its top and aluminum plate depart from, then travel switch disconnects automatically, and makes water pump stop draining because of power-off; And when water level raises, floating ball device floats thereupon, its top is tight against aluminum plate and connects travel switch, and namely travel switch closes, and water pump energising runs draining, thus achieves water pump and automatically carry out draining control to cesspool.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the first structural representation of the utility model;
Fig. 2 is the utility model the second structural representation;
In figure: 1-straight tube, 2-connecting pipe, 3-plastic bottle, 4-aluminum plate, 5-blocks a shot, 6-travel switch, 7-epoxy resin filling layer, 8-water pump, 9-liquid level, 10-woven wire.
Embodiment
As shown in Figure 1, 2, the easy fluid level control device of a kind of self-control, comprises and is vertical at straight tube 1 in pond and water pump 8; In described straight tube 1, movable sleeve is provided with floating ball device, and described floating ball device comprises connecting pipe 2, and the two ends of described connecting pipe 2 are respectively tightly connected a plastic bottle 3; The top of described straight tube 1 is installed with aluminum plate 4, and the bottom of straight tube 1 is provided with woven wire 10; Middle, described aluminum plate 4 upper surface is installed with travel switch 6, and described travel switch 6 is coated with block 5, and the surrounding of described block 5 is fixedly arranged in aluminum plate 4 and inner space is provided with epoxy resin filling layer 7; Described travel switch 6 is electrically connected with water pump 8.
Being fixed on the bottom of straight tube 1 in cesspool and being positioned at liquid level less than 9, its top is positioned at liquid level more than 9, and when liquid level change in pond, floating ball device is also along with moving up and down.As shown in Figure 1, when in cesspool, water level decreasing is to designated water level, floating ball device also declines thereupon, and its top and aluminum plate 4 depart from, then travel switch 6 disconnects automatically, makes water pump 8 stop draining because of power-off.As shown in Figure 2, when pool inner water position raises, floating ball device floats thereupon, its top is tight against aluminum plate 4 and connects travel switch 6, and namely travel switch 6 closes, and water pump 8 is energized and runs draining, thus achieving according to water level conditions, water pump automatically can leave, stops and carry out draining control to cesspool.
Above embodiment is not limited only to protection domain of the present utility model, all modify based on basic thought of the present utility model or change all belong to protection domain of the present utility model.
Claims (4)
1. make an easy fluid level control device by oneself, comprise and be vertical at straight tube (1) in pond and water pump (8); It is characterized in that: described straight tube (1) interior movable sleeve is provided with floating ball device, the top of described straight tube (1) is installed with cover plate (4), described cover plate (4) middle, upper surface is installed with travel switch (6), described travel switch (6) is coated with block (5), the surrounding of described block (5) is fixedly arranged on that cover plate (4) is upper and inner space is provided with epoxy resin filling layer (7); Described travel switch (6) is electrically connected with water pump (8).
2. the easy fluid level control device of one self-control according to claim 1, it is characterized in that: described floating ball device comprises connecting pipe (2), the each sheathed plastic bottle (3) in two ends of described connecting pipe (2), the junction of described connecting pipe (2) and plastic bottle (3) is for being tightly connected.
3. the easy fluid level control device of one self-control according to claim 1, is characterized in that: the bottom of described straight tube (1) is provided with woven wire (10).
4. the easy fluid level control device of one self-control according to claim 1, is characterized in that: described cover plate (4) is aluminum plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409044.5U CN204087006U (en) | 2014-07-18 | 2014-07-18 | The easy fluid level control device of a kind of self-control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409044.5U CN204087006U (en) | 2014-07-18 | 2014-07-18 | The easy fluid level control device of a kind of self-control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087006U true CN204087006U (en) | 2015-01-07 |
Family
ID=52179700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409044.5U Expired - Fee Related CN204087006U (en) | 2014-07-18 | 2014-07-18 | The easy fluid level control device of a kind of self-control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676889A (en) * | 2016-01-14 | 2016-06-15 | 潘茜茜 | On-off system using floating body to control |
-
2014
- 2014-07-18 CN CN201420409044.5U patent/CN204087006U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676889A (en) * | 2016-01-14 | 2016-06-15 | 潘茜茜 | On-off system using floating body to control |
| CN105676889B (en) * | 2016-01-14 | 2018-04-13 | 潘茜茜 | The break-make system controlled using floating body |
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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: 20150107 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |