CN204690846U - High level cistern automatic water feeder - Google Patents
High level cistern automatic water feeder Download PDFInfo
- Publication number
- CN204690846U CN204690846U CN201520218169.4U CN201520218169U CN204690846U CN 204690846 U CN204690846 U CN 204690846U CN 201520218169 U CN201520218169 U CN 201520218169U CN 204690846 U CN204690846 U CN 204690846U
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- high level
- switch
- level cistern
- cistern
- water
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Abstract
The utility model is high level cistern automatic water feeder, is a kind of device of automatic control high level cistern liquid level, for glass electric melting high level cistern.It comprises noncontacting switch, fixed pulley, high level cistern, buoy, upper water level switch, lower water level switch, switch board, water pump, high level cistern is built with a buoy, two fixed pulleys are equipped with in side, high level cistern upper end, and high level cistern outer wall side is established two noncontacting switches: upper water level switch and lower water level switch; Noncontacting switch is connected together by the buoy rope in fixed pulley and high level cistern; High level cistern side connects water pump by pipeline, and noncontacting switch is by signal connection control cabinet.The beneficial effects of the utility model are: this apparatus structure is simple, with low cost, invest little; Reliably safe and convenient to use.
Description
Technical field
The utility model belongs to a kind of automatic loading water equipment, relates to a kind of device of automatic control high level cistern liquid level, for glass electric melting high level cistern.
Background technology
Noncontacting switch is a kind of novel switched device be made up of microcontroller and power electronic devices, relies on and changes circuit resistance value, stepwise change of load electric current, thus the break-make of completing circuit.The main feature of noncontacting switch does not have movable contact component, and do not occur electric arc or spark during turn-on and turn-off, be swift in motion, the life-span is long, and reliability is high, is applicable to particular surroundings uses such as preventing fires, explosion-proof, moistureproof.
Semiconductor contactless switch is a kind of device for switching borrowing the controllable conduction of semiconductor devices in circuit to carry out realizing circuit break-make.It is a kind of switch grown up after the 1950's, available transistor or IGCT composition, because transistor is subject to the restriction of power, mostly adopts IGCT and control circuit composition thereof.The advantage of semiconductor contactless switch is: electric current can do larger, and resistance to back-pressure value is high, and control gate pole power consumption little, the turn-on and turn-off time is short, long working life, good environmental adaptability, and operating efficiency is high.Such as, to the contactor having contact, operating frequency just difficult for higher than during 36 times/more than h very much, but then operating frequency is per hour reaches tens thousand of times to more than hundreds thousand of times to semiconductor-type noncontacting switch.
Noncontacting switch belongs to matured product, and model is a lot, can buy everywhere.
Glass electric melting molybdenum electrode molten glass.The feature of molybdenum is that fusion temperature is very high, can melt all glass except lead glass.But at high temperature, molybdenum very easily reacts with oxygen, oxidized.With water jacket, exposed part outside glass metal is protected aborning.A high level cistern must be built in production.During power failure, with the water cooling electrode of high level cistern.Need often to send someone to observe the change of high level cistern water level, water level is low wants timely moisturizing, but, because the water in high level cistern seldom uses, be sometimes negligent of observing, when needing to use, because water level in water tank is too low and cannot normally use.
Summary of the invention
The purpose of this utility model is to provide a kind of high level cistern automatic loading water equipment, and the change solving the cistern water level existed in prior art can not grasp understanding in time, and in water tank, water level is too low can not moisturizing in time and the problem that cannot normally use.
For solving the problems of the technologies described above, the utility model adopts following technical scheme to realize:
A kind of high level cistern automatic water feeder, it comprises noncontacting switch, fixed pulley, high level cistern, buoy, upper water level switch, lower water level switch, switch board, water pump, high level cistern is built with a buoy, two fixed pulleys are equipped with in side, high level cistern upper end, and high level cistern outer wall side is established two noncontacting switches: upper water level switch and lower water level switch; Noncontacting switch is connected together by the buoy rope in fixed pulley and high level cistern; High level cistern side connects water pump by pipeline, and noncontacting switch is by signal connection control cabinet.
In water tank, arrange a buoy, when buoy is lower than desired location, automatic loading water, when buoy is higher than desired location, automatically stops upper water, the water in high level cistern is always remained in setting range.
Noncontacting switch is connected together by the buoy rope in fixed pulley and high level cistern;
High level cistern outer wall is established two noncontacting switches: upper water level switch and lower water level switch;
During water level decreasing, buoy moves down with liquid level, pulls noncontacting switch to rise by movable pulley, and when by lower water level noncontacting switch, information is passed to switch board, and switch board sends water instruction, and water pump is toward water filling in water tank; Otherwise when noncontacting switch and upper water level noncontacting switch overlap, switch board sends the instruction of cutting off the water, and water pump stops water filling, thus the water level in guarantee high level cistern is in setting range.
The beneficial effects of the utility model are:
(1) this apparatus structure is simple, with low cost, invest little;
(2) reliably safe and convenient to use.
Accompanying drawing explanation
Fig. 1 is high level cistern automatic water feeder schematic diagram.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
As shown in drawings: a kind of high level cistern automatic water feeder of the present utility model, is made up of noncontacting switch 1, fixed pulley 2, high level cistern 3, buoy 4, upper water level switch 5, lower water level switch 6, switch board 7, water pump 8;
Noncontacting switch 1 is connected together with rope by the buoy 4 in fixed pulley 2 and high level cistern 3, and high level cistern 3 outer wall is established two noncontacting switches: upper water level switch 5 and lower water level switch 6.During water level decreasing, buoy 4 moves down with liquid level 9, pulls noncontacting switch 1 to rise by movable pulley 2, when by lower water level noncontacting switch 6, information is passed to the YS-3 switch board 7 of Yuan Sheng solar energy group company development, switch board 7 sends water instruction, and water pump 8 is toward water filling in water tank; Otherwise when noncontacting switch 1 and upper water level noncontacting switch 5 overlap, switch board 7 sends the instruction of cutting off the water, and water pump 8 stops water filling, thus the water level in guarantee high level cistern is in setting range.
A device for automatic control high level cistern liquid level, arranges a buoy in water tank, and when buoy is lower than desired location, automatic loading water, when buoy is higher than desired location, automatically stops upper water, the water in high level cistern is always remained in setting range.
Two high power relays and insurance system inside YS-3 switch board.The information that high power relay transmits according to noncontacting switch, opens or closes, water supply pump motor energising or power-off.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. high level cistern automatic water feeder, it is characterized in that it comprises noncontacting switch, fixed pulley, high level cistern, buoy, upper water level switch, lower water level switch, switch board, water pump, high level cistern is built with a buoy, two fixed pulleys are equipped with in side, high level cistern upper end, and high level cistern outer wall side is established two noncontacting switches: upper water level switch and lower water level switch; Noncontacting switch is connected together by the buoy rope in fixed pulley and high level cistern; High level cistern side connects water pump by pipeline, and noncontacting switch is by signal connection control cabinet.
2. high level cistern automatic water feeder according to claim 1, is characterized in that it being two high power relays and insurance system inside described switch board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218169.4U CN204690846U (en) | 2015-04-13 | 2015-04-13 | High level cistern automatic water feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218169.4U CN204690846U (en) | 2015-04-13 | 2015-04-13 | High level cistern automatic water feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690846U true CN204690846U (en) | 2015-10-07 |
Family
ID=54231155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520218169.4U Expired - Fee Related CN204690846U (en) | 2015-04-13 | 2015-04-13 | High level cistern automatic water feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690846U (en) |
-
2015
- 2015-04-13 CN CN201520218169.4U patent/CN204690846U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20190413 |