CN2777077Y

CN2777077Y - Water supply apparatus with energy-storage and water storage means for closet

Info

Publication number: CN2777077Y
Application number: CN 200420117200
Authority: CN
Inventors: 郑守东; 郑蓉; 郑龙
Original assignee: 郑守东
Priority date: 2004-12-15
Filing date: 2004-12-15
Publication date: 2006-05-03
Anticipated expiration: 2014-12-15

Abstract

The utility model relates to a water supply apparatus with an energy and water storing device for a closestool, which comprises a water inlet pipe, a water outlet pipe and a water outlet valve which is arranged on the water outlet pipe. The utility model is characterized in that a unidirectional valve is arranged on the water inlet pipe, the unidirectional valve is connected with a water inlet of a three-way piece, the water outlet valve is connected with a water outlet of the three-way piece, and the other opening of the three-way piece is connected with the energy and water storing device. The pressure of tap water is used by the energy and water storing device to store energy and save water and pressure, and the water can be quickly released by opening the water outlet valve. A traditional water supply method is changed by the utility model; the utility model has the advantages of simple structure, small volume, water saving, etc.; the pressure and the energy of the tap water supply can be effectively and fully used, the pressure and the speed of the water for flushing can be improved, flushing efficiency can be improved, and the water can be saved by 25%-40%. The utility model can be widely used for dwelling houses and public places.

Description

A kind of toilet water supply installation with the accumulation of energy water receiver

Technical field

The utility model belongs to civilian sanitary equipment technology, specifically is a kind of toilet water supply installation with the accumulation of energy water receiver.

Background technology

At present, being widely used in the water-closet tank in dwelling house, the public place, all is by water-storing tank, water-supply apparatus mostly, and ball float control is cut off the water, and discharges water formation such as to cut down.It as China Patent No. a kind of water-saving water-closet tank that discloses of 01220086.7.Be characterized in water tank, being provided with a dividing plate, water tank is divided into clear water water tank and seconary water use water tank, last float valve and discharging valve are arranged in the clear water water tank, last float valve communicates with the clear water pipe, clear water bath switch on discharging valve and the tank lid links to each other, be provided with seconary water use water inlet pipe, seconary water use discharging valve and overflow pipe in the seconary water use water tank, overflow pipe upper orifice position is lower than the seconary water use water inlet pipe, lower nozzle communicates with jet water spout under the water tank bottom seconary water use discharging valve, and the seconary water use discharging valve links to each other with seconary water use bath switch on the tank lid.Be clear water to be flushed the toilet to flush the toilet with seconary water use combine, reduced the water purification consumption, improved the utilization rate of water, saved water.This water-closet tank structure still is traditional.Water is to put into water tank by water-supply apparatus, and the head that relies on the water tank height to form then is a pressure, by opening the negative pressure flush toilet that water outlet valve discharges water and toilet forms.This mode is often less because of head pressure and negative pressure, and makes the dirt in the toilet once be difficult to rinse well, usually need repeatedly to wash, and water supply volume is also bigger, causes a large amount of wastes of water resource.Simultaneously, the pressure that provides for water supply is not effectively utilized.

Summary of the invention

The purpose of this utility model is to overcome the deficiency that above background technology exists, provide a kind of simple in structure, volume is little, the pressure energy that effectively utilizes tap water supply to provide can improve flushing water pressure and speed, the toilet water supply installation of water-saving band accumulation of energy water receiver.

Technical solutions of the utility model are achieved in that

A kind of toilet water supply installation with the accumulation of energy water receiver comprises water inlet pipe and outlet pipe, is contained in the flowing water Valve on the outlet pipe; Be characterized in adorning on the water inlet pipe one way valve, the water inlet of an one way valve and a three-way piece joins, and the delivery port of flowing water Valve and threeway joins, and another mouth of three-way piece is gone up to connect and adorned the accumulation of energy water receiver.The accumulation of energy water receiver is by the cylinder body that connects three-way piece, setting-out piston in the cylinder body, and on the piston and the energy-storaging spring of adorning between the cylinder body, cylinder body top is provided with the nut cap of regulating spring pressure size and forms; On nut cap, be provided with an air vent.

Above-mentioned three-way piece and cylinder body junction, three-way piece be provided with increase water inlet to piston pressure area and polywater to the taper die cavity.

The toilet water supply installation of band accumulation of energy water receiver supplies water to toilet, and suitable flow is promptly arranged, and can obtain very big flow velocity again, realizes water saving.The effect of water flushing object depends on its energy w, that is:

w＝1/2mv，m＝Qtp

In the formula: the quality of m-water (kg);

The flow of Q-water (m/s);

T-washing time (s);

The density of P-water (kg/m).

The flow value Q that a minimum should be arranged for specific flushing thing.According to energy theorem, the approach of using water wisely (m) will reduce water time t on the basis of selecting suitable flow Q, should improve the speed v of water as far as possible.

A kind of toilet water supply installation with the accumulation of energy water receiver of the present utility model supplies water to toilet with existing water pipe or water tank and compares, the wash water of existing toilet, or from running water pipe, or from water tank, the former hydraulic pressure height, flow velocity is bigger, but because the bore of pipe is limited, underfed; Latter's flow is big, but owing to lost the original pressure of tap water, flow velocity is lower, and for water saving, both all are not best method of supplying water.

The utility model adopts the toilet water supply installation of band accumulation of energy water receiver to change traditional method of supplying water.Have simple in structure, volume is little, can be effectively and make full use of the pressure energy of tap water supply, improve flushing water pressure and speed, improved flush efficiency, advantages such as using water wisely.Water-saving result can reach 25%-40%.Can be widely used in dwelling house, public place.

Description of drawings

Fig. 1 is the toilet water supply installation structural representation of band accumulation of energy water receiver.

The specific embodiment

Shown in the figure I: a kind of toilet water supply installation with the accumulation of energy water receiver.Comprise water inlet pipe 1 and outlet pipe 2, be contained in the flowing water Valve 3 on the outlet pipe; Adorn an one way valve 4 on the water inlet pipe, the water inlet of an one way valve and a three-way piece 5 joins, and the delivery port of flowing water Valve and threeway joins, and another mouth of three-way piece is gone up to connect and adorned the accumulation of energy water receiver.The accumulation of energy water receiver is by the cylinder body 6 that connects three-way piece, setting-out piston 7 in the cylinder body, and on the piston and the energy-storaging spring of adorning between the cylinder body 8, cylinder body top is provided with the nut cap 9 of regulating spring pressure size and forms; On nut cap, be provided with an air vent 10.In three-way piece and cylinder body junction, three-way piece be provided with increase water inlet to piston pressure area and polywater to taper die cavity 11.Water saving cup 13 is equipped be provided with pod apertures in the cylinder body top, and pod apertures for 12 times outside cylinder body.In addition, joint ring 14 also is housed on junction on the cylinder body and piston.

Adjust nut cap according to tap water supply pressure, change the initial pressure of spring piston.Thereby realize adjusting pressure and the speed that the accumulation of energy water receiver discharges water.Tap water enters the bottom die cavity of accumulator through water inlet pipe, one way valve, promotes piston and rises, and by the air vent exhaust air of establishing on the nut cap and compress spring, the volume that makes the bottom die cavity increases and carries out water storage.When the power that promotes piston when the institute water storage and spring equated the pressure of piston, the process of retaining was finished in the piston stop motion.Simultaneously, this process also is can become the process that spring is saved potential energy to the pressure of tap water.When opening flowing water Valve, the spring elongation, spring is saved potential energy and is promoted piston to institute's water storage pressure in cylinder body, realizes discharging fast water, reaches the flushing pressure and the speed purpose that improve water, makes flush efficiency double.

Cause the internal leakage water of top die cavity by piston seal, discharge and receive the water tumbler from cylinder body upper guide discharge orifice.

The toilet water supply installation of band accumulation of energy water receiver is selected the flowing water Valve of quick opening and closing function for use, perhaps selects the controlled flowing water Valve of making the openings of sizes of penstock for use, further using water wisely.

Outside the toilet water supply installation of band accumulation of energy water receiver, can be provided with the shell 15 of different shape, color and different materials, be used for increasing the aesthetic of profile.

Claims

1, a kind of toilet water supply installation with the accumulation of energy water receiver comprises water inlet pipe and outlet pipe, is contained in the flowing water Valve on the outlet pipe; It is characterized in that: adorn an one way valve on the water inlet pipe, the water inlet of an one way valve and a three-way piece joins, and the delivery port of flowing water Valve and threeway joins, and another mouth of three-way piece is gone up to connect and adorned the accumulation of energy water receiver.

2, according to the described a kind of toilet water supply installation of claim I with the accumulation of energy water receiver, it is characterized in that: described accumulation of energy water receiver is by the cylinder body that connects three-way piece, setting-out piston in the cylinder body, on the piston and the energy-storaging spring of adorning between the cylinder body, cylinder body top is provided with the nut cap of regulating spring pressure size and forms; On nut cap, be provided with an air vent.

3, according to claim 2 described a kind of toilet water supply installations, it is characterized in that with the accumulation of energy water receiver: described three-way piece and cylinder body junction, three-way piece be provided with increase water inlet to piston pressure area and polywater to the taper die cavity.

4, according to claim 2 described a kind of toilet water supply installations with the accumulation of energy water receiver, it is characterized in that: described cylinder body top is provided with pod apertures, and the water saving cup is housed under the pod apertures outside cylinder body.