CN202382450U

CN202382450U - Automatic control device for solar water heaters

Info

Publication number: CN202382450U
Application number: CN 201120396699
Authority: CN
Inventors: 刘青海
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-18
Filing date: 2011-10-18
Publication date: 2012-08-15
Anticipated expiration: 2021-10-18

Abstract

The utility model relates to an automatic control device for solar water heaters, which comprises a water source, a water inlet channel, a water outlet channel, and a water heating tank, wherein the water heating tank is connected with the water source through the water inlet channel. The automatic control device for solar water heaters is characterized by further comprising a timer, a water storage tank and a control valve. The water storage tank is connected with the water heating tank through the water outlet channel, and the control valve is arranged on the water outlet channel and connected with the timer. The automatic control device for solar water heaters has the advantages of being simple in structure, and not affected by the power failure, thoroughly overcoming the defect of power consumption caused by the circulating heating of solar water heaters, and being capable of being popularized in a large area.

Description

Automatic control device of solar water heater

Technical field

The utility model relates to the solar water heater field, particularly a kind of device of controlling water inlet in the solar water heater automatically that is applied in.

Background technology

In today of global energy situation anxiety, climate warming serious threat economic development and people's life health, countries in the world all seeking new energy substitution strategy, obtain superiority in the hope of sustainable development with in development in the future.Solar energy with its cleaning, continually, safety etc. significant advantage, become focal point.Solar water heater is to utilize this conversion of solar energy to be heat energy, and water is heated to high-temperature from low temperature, uses to satisfy the hot water of people in life, production, and the gesture that substitutes traditional gas water heater is arranged.In the time of daytime, solar water heater absorbs luminous energy the water in it is heated.But at present the control structure of the water heater water that causes the inside is hydronic always in during this period of time by day, has from morning to night consumed many electric energy, causes the waste on the energy, simultaneously, has also reduced the service life of water heater.Particularly for the working clan, they just at night with some hot water, need not to heat a whole day.In view of the foregoing, be badly in need of having a kind of new about the solar water heater control structure, to avoid unnecessary energy waste.

The utility model content

The utility model purpose is the many deficiency factors that overcome prior art, has proposed a kind of novel automatic control device of solar water heater.

The technical scheme of the utility model is achieved in that automatic control device of solar water heater; Comprise: water source, intake tunnel, exhalant canal, heating water tank, wherein, heating water tank is connected with the water source through intake tunnel; It is characterized in that: also comprise a timer, water-storing tank and control valve; This water-storing tank is connected with heating water tank through exhalant canal, is provided with said control valve at exhalant canal, and this control valve is connected with said timer.

Said timer adopts dry cell as power supply.

Said exhalant canal is thinner than intake tunnel.

The advantage of the utility model: simple in structure, not stopped outage influences, and has thoroughly solved the solar water heater circulation and has heated and the shortcoming of consumed power, and this type of solar water heater large tracts of land is promoted.

Description of drawings

Fig. 1 is the structural representation of the utility model.Fig. 2 is the structural representation of valve switch in the utility model.Fig. 3 is the structural representation of aluminum pipe in the utility model.Fig. 4 is the connection layout of steel nail and valve button in the utility model.Fig. 5 is the structural representation of the hour hands of clock in the utility model.Fig. 6 is the right terminal structural representation of big plank in the utility model.Fig. 7 is the structural representation of hour hands cuff link in the utility model.Fig. 8 is the connection layout of hour hands and aluminum pipe in the utility model.Fig. 9 is the structural representation of metallic plate in the utility model.

Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.

The specific embodiment

Shown in Fig. 1 is automatic control device of solar water heater; Comprise: water source 1, intake tunnel 2, exhalant canal 4, heating water tank 3, wherein, heating water tank is connected with the water source through intake tunnel; It is characterized in that: also comprise a timer 5, water-storing tank 7 and control valve 6; This water-storing tank 7 is connected with heating water tank through exhalant canal 4, is provided with said control valve 6 in exhalant canal inside, and this control valve 6 is connected with said timer 5; And control its unlatching or close, whether intake with the control storage tank.During use, cold water gets into heating water tank from intake tunnel.Solar water heater absorbs solar energy, begins cold water is heated.After the water heating finished, timer control control valve was opened, and lets swelling advance in the water-storing tank.The solar water heater power cut-off is no longer heated water.Because water-storing tank has good heat insulation effect, evening, the user directly washes one's face and rinses one's mouth with the hot water of water-storing tank, has avoided the problem of repeated heating originally.

Said timer adopts dry cell as power supply, and not stopped outage influences.

Said exhalant canal is thinner than intake tunnel.

To timer is how to control control valve work, and hereinafter is done detailed description.

Material is prepared as follows.

1, the valve * 1 that uses of water dispenser because of it can not get rusty, and has the switch button on it, is arranged on valve in the exhalant canal.

2, the metal aluminum pipe * 1 of 0.8 centimeter diameter, long 45-55 centimetre.

3,8,3 centimeters wood screw * 20 of 4 centimeters wood screw *, the steel wire that the setline * that pin * is 4,80 centimeters is 1,40 centimeter, steel nail * 3, lubricating oil a little.

4, plank * 4, wherein a 60*9*1.6 centimetre, three 32*3*1 centimetres in addition.

5, metallic plate * 3, wherein, and two 60*32 centimetres, a 200*6 centimetre.

6, clock * 2, dry cell * 2.

Installation method is following.

1, buckles to enclose with silk thread in 11 at valve switch with about 10 centimeters steel wire and fix, like Fig. 2.One piece of steel nail is fixed on the left end of aluminum pipe 12, the direction of this steel nail forms the button portion that interlocks with the switch button, like Fig. 3 towards a left side again.

2, valve is placed on big plank left end, the switch button is provided with to the right.After adjusting angle, fix with 4 centimeters wood screw.9 centimeters away from aluminum pipe left end locating to bore one 0.2 centimeter aperture be, to fix with 4 centimeters wood screw, the steel wire of buckling steel nail on the aluminum pipe head and valve along plank is connected, like Fig. 4.One piece of aperture place at aluminum pipe is fixed on the plank with steel nail, and in the junction, the aperture place of aluminum pipe coats a little lubricating oil.

3, one piece of steel nail of upper fixed at the middle part of plank when aluminum pipe is swung, plays the undue swing of the moving aluminum pipe of restriction.The distance of steel nail and aluminum pipe can be as the criterion by switch water with valve, and promptly when opening the switch button, aluminum pipe just in time touches this piece steel nail, like Fig. 4.

4, about 10 centimeters away from right part locate to bore 1 0.1 centimeter aperture at aluminum pipe be, be bundled into a little button with fishing line, like Fig. 4.

5, two little planks are fixed on the right end of big plank with 3 centimeters wood screws, vertically fixing steel wire more than 20 centimeters on wood particle of on the left side, and coat a little lubricating oil, like Fig. 6.The putting position of spacing apparent time clock and deciding takes off battery with fixed thereon of wood screw with two clocks, like Fig. 4.The hour hands of clock are taken off the pin of fixing one piece of bending endways with silk thread respectively, like Fig. 5.With hour hands, minute hand reinstall respectively, wherein, second hand, sheet glass, frame are cast out, and the little plank of another piece is fixed on the left-end point valve place of big plank with 3 centimeters wood screws, like Fig. 4.

6, other two pieces of pins are cut half length, crooked 90 ° of right angles at the syringe needle place pass crooked pinholes on hour hands, and it is bent to cuff link, like Fig. 7 and 8, go out to coat a little lubricating oil at syringe needle.

7, fishing line is adjusted length, pass the fishing line button on the aluminum pipe.Two ends are separately fixed at the pin chain of hour hands and buckle, and adjust time and switch effect, load onto battery.

8, load onto 4 centimeters long wooden units respectively at four jiaos, two metallic plates of 60 centimeters long, 32 centimeters wide are divided be fixed into an integral body with 3 centimeters wood screws up and down.Like Fig. 9.And open a fenestella before and after going out at the clock position, making things convenient for adjustment time and maintenance, and the little sheet reset that will cut.At last, the long metal sheet edging moulding, the place is fixed with wood screw at the centre joint.

Below only expressed the embodiment of the utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model patent scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.

Claims

1. automatic control device of solar water heater; Comprise: water source, intake tunnel, exhalant canal, heating water tank, wherein, heating water tank is connected with the water source through intake tunnel; It is characterized in that: also comprise a timer, water-storing tank and control valve; This water-storing tank is connected with heating water tank through exhalant canal, on exhalant canal, is provided with said control valve, and this control valve is connected with said timer.

2. automatic control device of solar water heater according to claim 1 is characterized in that: said timer adopts dry cell as power supply.

3. automatic control device of solar water heater according to claim 1 is characterized in that: said exhalant canal is thinner than intake tunnel.