CN2265399Y

CN2265399Y - Domestic water storage device

Info

Publication number: CN2265399Y
Application number: CN96203869U
Authority: CN
Inventors: 刘玉佳
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-06
Filing date: 1996-02-06
Publication date: 1997-10-22
Anticipated expiration: 2006-02-06

Abstract

The utility model relates to a domestic water storage device. The utility model is characterized in that the bottom surface of a tank body is provided with a labiate automatic control valve and an overflow pipe. The utility model can make an outer connecting pipeline of the water storage device compact, the water supply and the drainage are carried out by the same vertical pipe, a tap water pipeline does not need to be changed at the time of installation, and a kitchen and a toilet can be order and beautiful; moreover, the safety is high.

Description

The family expenses water receiver

The family expenses water receiver that the utility model relates to belongs to family kitchen and washroom facility.

Present civilian water receiver scheme is a lot, generally all is provided with water inlet pipe and outlet pipe on the water storage casing, and ball float is arranged in the casing, and this structure is because to be exposed at the pipeline of water receiver outside many, and influence kitchen and washroom neatly with attractive in appearance.During installation, need to change the pipeline of existing tap water, when float valve lost efficacy, unnecessary water overflowed casing, the object around soaking.

The purpose of this utility model is: provide that a kind of to have a connecting line minimum, and the reliable water receiver of automatic water-supply, thereby make easy for installationly, outward appearance is succinct, and is safe in utilization.

The technical solution of the utility model is: a kind of family expenses water receiver, have casing, ball float, it is characterized in that: the valve seat of bleed off pipe and automatic control valve is equipped with in the bottom surface of storage tank, it is lip that the bottom is arranged outside casing, top is fixed between valve seat inlet and the standpipe by pressure cap for circular check envelope, and the standpipe lower end is connected with tee junction, and hollow valve stem is contained in the valve seat, restrict by control with the ball float in the water tank and be connected in its upper end, the lower end contacts with check envelope inwall.

Bleed off pipe one end of present technique is fixed on the tank floor, and the another port is positioned at more than the highest level face of casing.The lip check envelope of present technique, the bottom is for twitching one's mouth, and so claim lip, the upper end is a garden shape, is connected with valve seat, and it is twitched one's mouth and is that sealed working face, characteristics are to fit closely, and contact surface is big.Lip check envelope is made by flexible material, has elasticity.The tee junction of present technique, it is connected with water tap with feed pipe at two ends in addition, and one way valve is arranged on the feed pipe.

The operating principle of present technique is: in the time of under the water level in the water tank is limiting the position, the control rope between ball float and hollow valve stem is relaxed state.At this moment, hollow valve stem is in extreme lower position by deadweight, and the lower end of hollow valve stem struts the sealing surface of lip check envelope, the water of feed pipe relies on the hydraulic pressure in the pipe to pass through standpipe, control valve automatic water-supply in case, ball float rises gradually with water level, when water level rises to the qualification position, and ball float tension control rope, and drive hollow valve stem to top offset, make the lower surface of hollow valve stem, from the sealing surface of lip check envelope, extract out, in feed pipe under the hydraulic action, the sealing of lip check is closed, and water supply stops.If when having water level to transfinite phenomenon, water flows into the pond automatically by bleed off pipe, in addition, if the water tank of sealing, this bleed off pipe can be as air vent.Two kinds of situations are arranged when discharging water, a kind of when being the tap water normal water supply, the tap of fetching boiling water, tap water is directly emitted from water tap through one way valve, tee junction, and the water in the storage tank does not flow out.Another kind is a running water pipe when cutting off the water, and the tap of fetching boiling water because the water in the standpipe flows out, disappears the outer pressure of lip check envelope, and the water in the storage tank by hollow valve stem, is opened lip check envelope by deadweight, through standpipe outflow water tap.Because of water supply, all standpipes outside storage tank that discharges water, so realized that connecting line is minimum, automatic water-supply, the purpose of reliable operation.The advantage of present technique is: pipeline connects simple, makes the water receiver outward appearance succinct, easy for installation, safe in utilization.

Below in conjunction with description of drawings embodiment of the present utility model.

Fig. 1 is the structural representation of the utility model family expenses water receiver.

Fig. 2 is the utility model family expenses water receiver bottom sectional view.

Fig. 3 is the lip check envelope stereogram of the utility model family expenses water receiver.

Among the figure, the bottom surface (4) of casing (1), be provided with automatically, water outlet valve seat (9), fixing by clamp nut (13), also be provided with pipe box (14) on the bottom surface (4), fixing by clamp nut (15), bleed off pipe (3) lower end is contained in the sleeve pipe (14), and the upper surface of bleed off pipe (3) is positioned on the water tank water level highest point, lip check envelope (12) lower end is the shape of twitching one's mouth, flexible material is made, and flexible, the upper end is a garden shape, the upper surface is fixed between valve seat (9) and the standpipe (5) by pressure cap (11), standpipe (5) and feed pipe (16), bleeder cock (17) connects by tee junction (6), and feed pipe (16) is provided with one way valve (7).Hollow valve stem (10) is contained in the valve seat (9), and hollow valve stem (10) upper end is connected by the interior ball float (2) of control rope (8) and casing, and the lower end contacts with lip check envelope (12) inwall.

Claims

1, a kind of family expenses water receiver, has casing, ball float is characterized in that: the valve seat of bleed off pipe and automatic control valve is equipped with in the bottom surface of water storage casing, outside casing, the bottom is a lip, top is that the check envelope of garden shape is fixed between valve seat inlet and the standpipe by pressure cap, and the standpipe lower end is connected with tee junction, and hollow valve stem is contained in the valve seat, restrict by control with the ball float in the water tank and be connected in its upper end, the lower end contacts with check envelope inwall.