CN2461976Y

CN2461976Y - Household dual-function water tank

Info

Publication number: CN2461976Y
Application number: CN01203317U
Authority: CN
Inventors: 宋治文
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-01-18
Filing date: 2001-01-18
Publication date: 2001-11-28
Anticipated expiration: 2011-01-18

Abstract

The utility model relates to a household dual-function water storage tank, and is an improvement on the original water storage tank and the electric water heater. The utility model has two integral tanks, and has the dual function. A ball valve and a communicating pipe ensure the automatic water supply. The water is supplied for adjusting the water temperature. A simple and reliable electronic circuit realizes the temperature control of the water level. The utility model has the advantages of cold water and hot water storage, little space occupation, low selling price, power consumption saving, and convenient installation, provides washing and showering water for people of middle and small towns with poor water supply conditions at any time, and brings convenience for household life.

Description

The difunctional water storage box of family expenses

The utility model relates to the difunctional water storage box of family expenses, particularly a kind ofly can hold cooling water, can hold the equipment of heat supply water again.

Existing water storage box, electric water heater all is discrete, they need to connect through separately pipeline, the convenient use after the control, its occupy the space big, install and use inconvenience, cost height.

The purpose of this utility model is to provide a kind of both coolings water heat supply water in the shortcoming that overcomes prior art, occupies that the space is little, easy to install, adult is low, is particularly suitable for the equipment that use small and medium-sized cities.

The utility model is to realize its purpose like this: become the casing that dividing plate is arranged in the middle of the rectangle, cold water storage box 1, hot water storage box 2 with anti-immersion and board making with suitable intensity; Communicating pipe 3 is equipped with in the bottom of cold water storage box 1, hot water storage box 2, establishes valve 4,5 therebetween, and ball valve 6 is contained in the top of case; Heating tube 7 is contained in the bottom of hot water storage box 2, link to each other with diode 11, switch 10, double-pole lock 8 outward, transformer 9, temperature detect switch (TDS) 12, Light-Emitting Diode D1-D6 equidistant separation electric contact 13 vertically are placed in the hot water storage box 2, constitute heating, control, display circuit.

Design of the present utility model is to have warded off certain space in addition to hold dress hot water in former water storage box, can save and purchase geyser, establish pipeline in addition, the repetition of An Zhuaning separately, the utility model only need increase 1/7 of raw water box price just can have dual-use function, has effect easy for installation, that cost is low, utilization rate is high.

Fig. 1 is the structural representation of the difunctional water storage box of family expenses;

Fig. 2 is the electrical schematic diagram of the difunctional water storage box of family expenses.

As shown in Figure 1, casing is divided into cold water storage box 1, hot water storage box 2 by dividing plate, two 5mm holes are uniformly-spaced bored apart from bottom 2cm place in the dividing plate below, the bottom dress heating tube 7 of hot water storage box 2, can add thermal control content water after the energising, through communicating pipe 3, emit by valve 4, communicating pipe the hot water cylinder inner outlet exceed heating tube 1-2cm.The switching of control valve 4,5 cooperates the purpose that can reach the adjusting water temperature in the use.But hot water storage box 2 automatic water supplements in the use, drawdown in the cold water storage box 1,6 of ball valves are opened the whole moisturizing state that enters automatically.

As shown in Figure 2,15A double-pole lock 8, back 220V power connection closes a floodgate, heating tube 7 and transformer 9 are worked simultaneously, and that connects with heating tube 7 has diode 11 and a switch 10, when switch 10 is opened, diode 11 places in circuit, heating and supply voltage descend, and prolong heat time heating time; Switch 10 closed diodes 11 are restored by short circuit heating tube supply voltage.Often open temperature detect switch (TDS) 12 closures when hot water storage box 2 content water are heated to design temperature, light emitting diode D1 is switched on self-luminous prompting: hot water storage box 2 content water water temperatures have reached gives fixed temperature and should stop heating.Transformer 9 provides low-voltage to light emitting diode D1-D6 simultaneously, they were communicated with below contact respectively by water when uniformly-spaced contact 13 immersed under water in putting the what water tank, luminous tube D2-D6 is switched on luminous, the top contact surfaces and loses the electric connection condition during drawdown, D2 extinguishes, same D3-D6 also can extinguish one by one, utilizes the outer shell joint one reliable ground wire 14 of heating tube to guarantee safe in utilization.

The most handy 4mm plastic plate of tank material of the present utility model welding fabrication, volume energy changes with user's request like this, and the difunctional water storage box body weight of the family expenses of a 200L is also only about 20KG.The most handy plastic-aluminum hot-water line of tube connector.

Claims

1, the difunctional water storage box of a kind of family expenses, comprise cold water storage box (1), hot water storage box (2), it is characterized in that: a casing that is separated constitutes cold water storage box (1) and hot water storage box (2), the dividing plate below has the interior effluent pipe mouth of the hot water storage box of aperture (2) to exceed heating tube 1-2cm, realize regulating water temperature by cross over pipe (3) UNICOM between cold water storage box (1), the hot water storage box (2), outwards discharge water.Ball valve (6), heating tube (7) are realized automatic loading water, heating; Double-pole lock (8), switch (10), diode (11), transformer (9), temperature detect switch (TDS) (12), light emitting diode D1-D6 be electric contact (13) uniformly-spaced, constitutes simple and reliable display control circuit.