CN2362807Y

CN2362807Y - Automatic water storage device for domestic use

Info

Publication number: CN2362807Y
Application number: CN 99202429
Authority: CN
Inventors: 杨玉祥
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-13
Filing date: 1999-01-13
Publication date: 2000-02-09
Anticipated expiration: 2009-01-13

Abstract

The utility model provides an automatic water-storing device, which is divided into a normal-pressure type and a belt-pressure type. In the normal-pressure type, a running water main pipe is provided with a check valve; the top of a sealed water-storing tank is provided with an exhaust pipe; a water inlet pipe of one edge of the lower part is provided with a ball float valve, and a water outlet pipe of the other edge is provided with a regulating valve and is connected with a water tap. In the belt-pressure type, the water inlet pipe of the lower part of the sealed water-storing tank is provided with the check valve, and the water outlet pipe is connected with the water tap. The structure thereof is simple, and the volumn of the water-storing tank can be small or large with the capability of about 0.5-1 cubic meter of water, which can meet water used by a family of three persons in one to two days. The upper space of a toilet or a kitchen is utilized for installaion without the need of ground occupation. The utility model can solve emergency when water supply is cut off because of maintenance or temporarily, which is convenient and practical.

Description

The automatic cistern of domestic water

The utility model relates to a kind of tap water water service that catchments, especially a kind of automatic domestic water cistern.

In our daily life, to cut off the water suddenly or hydraulic pressure is not enough and phenomenon that do not have a domestic water happens occasionally, this brings very big inconvenience to people's life, even has influence on people's work and rest, study.Such as people come off duty go back home after, discovery has been cut off the water, the pail water detection everywhere of having to is cooked, also stinking smell assaulting one's nostrils because of anhydrous flushing in the sanitary accomodation, do not have southern summer water have a shower hot especially unbearably, so people once said would rather three days no electricity can not one day anhydrous, at skyscraper if there is not the facility of pressurization, and in the living quarters of high-land, this phenomenon is more obvious.

The purpose of this utility model provide a kind ofly be connected with water supply line, volume is little, can be fixed on sanitary accomodation or kitchen head room in the household, the automatic cistern of ready-to-use domestic water when cutting off the water.

The utility model can divide gerotor type and two kinds of structures of belt pressing type.Gerotor type is: establish boiler check valve on water main, leak free water storage tank top has to establish on a ball cock, the another side coolant outlet pipe on freeing pipe, one side, the bottom coolant inlet pipe establishes control cock, and connects water cock.Belt pressing type is promptly installed boiler check valve on the coolant inlet pipe of leak free water storage tank bottom, coolant outlet pipe water receiving tap.

The utility model is simple in structure, and the water storage tank volume is changeable, adorns 0.5-1 cubic meter water approximately, family expenses 1-2 days the water that can satisfy 3 mouthfuls of people gets final product, and utilizes sanitary accomodation or kitchen superjacent air space to install, and need not to take up an area of, can solve and overhaul the emergent usefulness of cutting off the water or cut off the water temporarily, convenient material benefit.

Elaborate below in conjunction with accompanying drawing.

Fig. 1 is the utility model gerotor type structural representation.

Fig. 2 is the utility model belt pressing type structural representation.

The utility model divides gerotor type and two kinds of structures of belt pressing type.Gerotor type is: establish boiler check valve (2) on water main (1), leak free water storage tank (5) top has to establish on freeing pipe (4), one side, the bottom coolant inlet pipe establishes control cock (6) on a ball cock (3), the another side coolant outlet pipe, and connects water cock (7).Belt pressing type is: go up at leak free water storage tank (5) bottom coolant inlet pipe (1) boiler check valve (2) is installed, coolant outlet pipe water receiving tap (7) gets final product.Even the advantage of belt pressing type is to have cut off the water to keep certain pressure, for need pressure could with laundry machine, water heater produce effect, but that manufacturing technology requires is high, cost is relatively also high, and gerotor type is just comparatively practical.

Concrete course of action of the present utility model is (gerotor type): when water pipe (1) and the connection of external water pipe, current are washed boiler check valve (2) open and are flowed to ball cock (3) and control cock (6), and this moment, ball cock (3) in opened condition because water storage tank (5) water level is still low.And control cock (6) is closed because of the hydraulic pressure effect in the water pipe, and the water that enters water tank can not be flow down, and this moment, the air of water storage tank was discharged from freeing pipe (4).When the water in flowing to water storage tank reaches the height of designing requirement,, reached the purpose of full one case water of storage like this because buoyancy function ball cock (3) is closed.When external water pipe (water main) is cut off the water after hydraulic pressure descends, boiler check valve (2) SELF CL is pinned whole ponding system.When user's water was fetched boiling water tap (7), because the effect of pressure, control cock (6) opened that (along with the water storage tank water level descends, ball cock (3) also descends and opens.) supply water to water cock (7), reach Outer Tube and cut off the water, the purpose that the user still has water to use, if external water pipe resumes water supply, all valves such as preceding action, cistern continues full one case water of storage.Go round and begin again like this, the worry that the just permanent no short-term of user is cut off the water.If all users have installed this automatic cistern, when overhaul in short-term the waterworks so, water use peak phase and announcement user also needn't have been considered to avoid.

If the utility model has all been adorned automatic cistern the user of water low water time (as the late into the night) floor that water pressure energy reaches, that just needn't spend human and material resources, financial resources have been built booster station.Because when hydraulic pressure is high at dead of night, all cisterns are all store expired water enough one families with one, two day.So repeatedly, low tide ponding has water during the peak, just can replace the function of booster station fully.This automatic cistern be if can promote the use of, will great social benefit and economic benefit be brought to society.

Claims

1, the automatic cistern of a kind of domestic water, form by water pipe, valve and water storage tank, it is characterized in that: on water main (1), establish boiler check valve (2), leak free water storage tank (5) top has to establish on freeing pipe (4), one side, the bottom coolant inlet pipe establishes control cock (6) on a ball cock (3), the another side coolant outlet pipe, and connects water cock (7).

2, automatic water storage tank as claimed in claim 1 is characterized in that: also can make the belt pressing type structure, promptly leak free water storage tank (5) bottom coolant inlet pipe (1) is gone up a boiler check valve (2), coolant outlet pipe water receiving tap (7) is installed.