CN2256003Y - Automatic water level controlling tank - Google Patents
Automatic water level controlling tank Download PDFInfo
- Publication number
- CN2256003Y CN2256003Y CN 95228449 CN95228449U CN2256003Y CN 2256003 Y CN2256003 Y CN 2256003Y CN 95228449 CN95228449 CN 95228449 CN 95228449 U CN95228449 U CN 95228449U CN 2256003 Y CN2256003 Y CN 2256003Y
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- CN
- China
- Prior art keywords
- water
- water level
- red
- button
- green
- 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 water level controlling tank which comprises a tank body (1), a current meter (2), a voltage meter (3), a red indicating light (4), a green indicating light (5), a lock hole (6), a red button (7), a green button (8), a universal converting switch (9), a fuse (10), an air switch (11), an AC contactor (13), a comprehensive protector for motors (15), and an electrode wiring row (14). A liquid level relay (12) is also arranged in a circuit to be connected with the electrode wiring row (14) which leads out three electric wires to ensure that the three electric wires are connected with three sensing metallic electrodes. The utility model cooperates with a water pump to automatically control a motor according to the variation of the water levers of water sources and water towers.
Description
The utility model relates to a kind of control device by the level change operation, especially a kind of full-automatic water level control cabinet.
Existing float-type liquid level controller, it is to utilize ball float to move up and down with the water level height, makes the contact closure or openness, reach the purpose of automatic control, this controller architecture complexity needs parts such as a major axis and installation, be difficult for installing, volume is also bigger, and the liquid level control range is fixed.Chinese patent (ZL93205047.6) discloses a kind of automatic control of liquid level switch that comprises housing, gas collection shell and flexible sheet, the elastic force that only needs to adjust upper limit spring just can be regulated the liquid level control range, even do not work if can influence its function but appendix is long, generally be applicable to family.
The purpose of this utility model provides a kind of full-automatic water level control cabinet, can cooperate water pump, comes automatic or manual control motor according to water source and water level in water pool variation just, is applicable to exchange 50HZ, voltage 220V, 380V, single-phase, two kinds of power works of three-phase.
For solving above-mentioned task; the solution that the utility model adopts is: a kind of water level control box; comprise casing, ammeter, voltmeter, red indicator lamp, green indicator lamp, lockhole, red button, green button, universal seclector, fuse, air switch, A.C. contactor, comprehensive protector of motor, electrode connection row, it is characterized in that; be provided with liquid level relay and electrode connection row and join in circuit, electrode connection row draws three wires and three induction metal electrodes join.
This automatic water level control cabinet, casing is furnished with four hangers, be convenient to install and fix, the plate face is equipped with ammeter, voltmeter, red green indicator lamp, red green button, red indicator lamp and is convenient to indication directly perceived, universal seclector is equipped with in bottom center, have stop, automatically, manual three gears, easy and simple to handle, boxboard is equipped with lock, is convenient to the special messenger and is in charge of.Fuse, air switch, A.C. contactor, comprehensive protector of motor and automatic controller for water level are housed in the case.Water level controller joins by electric wire and electrode.So, compared with prior art no matter water source and pond how high differ height, can both control liquid level effectively.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Accompanying drawing 1 is the schematic diagram of present embodiment.
Accompanying drawing 2 is stereograms of present embodiment.
Accompanying drawing 3 is position views that the present embodiment chamber door is opened each element of back.
Ammeter (2), voltmeter (3), red indicator lamp (4), green indicator lamp (5), lockhole (6), red button (7), green button (8) and universal seclector (9) are housed on the chamber door of the casing of present embodiment (1).Universal seclector (9) have stop, automatic and manual three gears.Fuse (10), air switch (11), liquid level relay (12), A.C. contactor (13), comprehensive protector of motor (15) and electrode connection row (14) are housed in the case.Draw three wires on the electrode connection row (14) and three metal electrodes (as copper electrode) join.Three metal electrodes are placed in the pond, and one of them electrode nearly is placed on position at the bottom of the pond, and an electrode is placed on the low water stage position, and an electrode is placed on the high water level position.When water level is in low water stage, universal seclector (9) is placed automatic transmission, liquid level relay (12) work, entire circuit is open-minded, the pump working intake pool that draws water; Water level is during to high water level, and the high water level induction electrode leaves the contact in the liquid level electrical equipment (12), and circuit is obstructed, and water pump stops pumping.Universal seclector (9) is placed when manual, and circuit-line and liquid level relay (12) disconnect, and directly instigate pump working.This design not only reaches the effect of Automatic Control water level, and the function of manual control water level is arranged.Simultaneously, in circuit, be provided with fuse (10), air switch (11), A.C. contactor (13) and comprehensive protector of motor (15), make and the utlity model has kinds of protect functions such as short circuit, overload, electric leakage and phase shortage be inoperative.
The utility model not only is used for the m of family, and can be widely used in automatic water-supplies such as printing and dyeing, chemical industry, food wine brewing, sugaring, drainage project, public lavatory are supporting.
Claims (1)
1, a kind of water level control box; comprise casing (1), ammeter (2), voltmeter (3), red indicator lamp (4), green indicator lamp (5), lockhole (6), red button (7), green button (8), universal seclector (9), fuse (10), air switch (11), A.C. contactor (13), comprehensive protector of motor (15), electrode connection row (14); it is characterized in that being provided with liquid level relay (12) and join with electrode connection row (14) in circuit, electrode connection row (14) draws three wires and three metal electrodes join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95228449 CN2256003Y (en) | 1995-12-05 | 1995-12-05 | Automatic water level controlling tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95228449 CN2256003Y (en) | 1995-12-05 | 1995-12-05 | Automatic water level controlling tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2256003Y true CN2256003Y (en) | 1997-06-11 |
Family
ID=33873997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95228449 Expired - Fee Related CN2256003Y (en) | 1995-12-05 | 1995-12-05 | Automatic water level controlling tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2256003Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085253A (en) * | 2013-02-06 | 2013-05-08 | 祥云县原闻塑业有限公司 | Automatic water level control device of vacuum sizing tank |
| CN103629097A (en) * | 2013-10-29 | 2014-03-12 | 中建三局建设工程股份有限公司 | Automatic maintenance control system for foundation pit tube well dewatering |
| CN104097272A (en) * | 2014-07-20 | 2014-10-15 | 胡高飞 | Protective device for gantry stone saw |
| CN104179669A (en) * | 2014-07-26 | 2014-12-03 | 徐家成 | Sewage pump control device |
| CN111427391A (en) * | 2020-05-20 | 2020-07-17 | 李长义 | Full-automatic liquid level controller and control circuit thereof |
-
1995
- 1995-12-05 CN CN 95228449 patent/CN2256003Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085253A (en) * | 2013-02-06 | 2013-05-08 | 祥云县原闻塑业有限公司 | Automatic water level control device of vacuum sizing tank |
| CN103085253B (en) * | 2013-02-06 | 2014-10-29 | 祥云县原闻塑业有限公司 | Automatic water level control device of vacuum sizing tank |
| CN103629097A (en) * | 2013-10-29 | 2014-03-12 | 中建三局建设工程股份有限公司 | Automatic maintenance control system for foundation pit tube well dewatering |
| CN104097272A (en) * | 2014-07-20 | 2014-10-15 | 胡高飞 | Protective device for gantry stone saw |
| CN104179669A (en) * | 2014-07-26 | 2014-12-03 | 徐家成 | Sewage pump control device |
| CN111427391A (en) * | 2020-05-20 | 2020-07-17 | 李长义 | Full-automatic liquid level controller and control circuit thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |