Full capsuliform water supply device
The utility model relates to a kind of building water supply device, particularly a kind of full capsule formula water supply installation.Be applicable to the residential houses, the life of contour level society of luxurious hotel public building and factory, mine, the needed different water yields such as life, production and rural area sprinkling irrigation of national defense facility, the water supply requirement of hydraulic pressure.
At present, the main mode taked of building water supply has: one, water tower and high level cistern formula; Two, automatic tonifying Qi gas-water mixed type; Three, diaphragm type, the diaphragm type water supply installation before two kinds of water supply installations though to have overcome investment many, floor space is big, need the special messenger to keep an eye on, be unfavorable for shockproof and appearance of the city water pollution, the corrosion pipeline equipment that causes owing to the air water mixing that reaches attractive in appearance, water meter produces the shortcoming of empty stream, but in actual use, find that diaphragm type water supply installation hydroecium volume is little, the water supply area is little, and the junction between barrier film and flange, because long-term motion causes jackknifing and then gas leakage infiltration easily, cause the gas-vapor mix water pollution.
The purpose of this utility model is that a kind of improved full capsule formula water supply installation will be provided, and it not only can make water supply process realize automation, and is safe and reliable to operation, and reduce capital investment, dwindle floor space, can prevent water pollution, increase the service life, enlarge the water supply area.
The utility model is achieved in that by feet and supports the energy storage canister by welded steel plate, upper protector is equipped with at top at tank body, in the bottom of tank body lower protector and safety valve are housed, electro connecting pressure gauge is equipped with on top at tank body, side at tank body is equipped with charge valve, and the full capsule of making of national defence rubber is housed in tank interior.In the full capsule water is housed, has realized the air water isolation, determine jar pressure of interior gas according to the area, story height and the pressure of supply water that supply water, this is to be realized by automatic control console, is read by electro connecting pressure gauge.It can be controlled two water pumps and work simultaneously.Console is not automatic, hand gear, and is furnished with pressure, water level and controls automatically and alarm.Its course of work is such, at first, be under zero the condition, to charge into nitrogen at pressure meter by the air chamber of air pump in tank body, when air chamber pressure reaches the minimum pressure values of design, stop inflation, sealing charge valve, again the pointer on the pressure meter is adjusted to the maximum value of design.At this moment starting water pump supplies water to full capsule, because the water yield increases gradually, the volume of air chamber and dwindling gradually, pressure in jar is when reaching the maximum value of design, and console sends the water pump signal that shuts down, at this moment jar in water in the leather bag under the gas pressure of air chamber, supply water to the user, along with the water yield in the hydroecium reduces, when reaching the design pressure minimum value, console sends the signal of pump working, begins again continuously to have delivered to the user to full capsule water supply water.
Below with reference to accompanying drawing the utility model is described in further detail.
Fig. 1 is a sectional drawing of the present utility model.
Fig. 2 is the schematic diagram of water system
Form by welded steel plate with reference to Fig. 1 energy storage canister 4; upper protector 10; lower protector 22 will be fixed in the energy storage canister 4 entirely; electro connecting pressure gauge 12 is equipped with on energy storage canister 4 tops; side is equipped with charge valve 13 and by air pump nitrogen is charged into air chamber 23 in the energy storage canister 4 by charge valve 13, when the pressure of air chamber 23 reaches the design minimum pressure values, stops inflation; sealing charge valve 13; adjust electro connecting pressure gauge 12, reach the maximum value of design, send working signal by console 3; water pump 2 is started working; supply water to full capsule 9, along with the water of 9 li in full capsule increases gradually, air chamber 23 volumes dwindle gradually; when the pressure of energy storage canister 4 reaches the minimum value of design; console 3 sends signal, and water pump 2 is started working, constantly to full capsule water filling; at the top of energy storage canister 4 safety valve 11 is housed, water system is shielded
Full capsule 9 is fixed on the energy storage canister top by upper protector 10, by lower protector 22, tank flange 21 and bolt 14, nut 15, packing ring 16 is fixed on the bottom of energy storage canister 4, energy storage canister 4 is by bolt 18, nut 19 with being connected of water inlet 7, delivery port 8, reaches packing ring 20 realizations, and rubber pad 17 is housed, and seals.
In the water system with reference to Fig. 2, the program of work is as follows:
Reservoir 1 is held full water, by water pump 2 to system pipeline, through full capsule 9 water fillings of gate valve 6 in energy storage canister 4, by the pressure of the air chamber 23 in the energy storage canister 4 water is sent into supply channel through water-supply valve 5 again, the system works force value is controlled within the scope of design by electro connecting pressure gauge 12, be full of nitrogen between the inner chamber of energy storage canister 4 and the full capsule 9, when force value drops to the design minimum value, controlled the control automatically of water pump in the system, this is the result who is carried to console by the signal of electro connecting pressure gauge 12, and the beginning automatic water supplement is when reaching the maximum value of design, console is received the signal of electro connecting pressure gauge 12, sends out-of-work signal to water pump.Water by delivery port 8, has continuously been delivered to the user again by water inlet 7.