CN2122272U

CN2122272U - Water storage self-controlling valve

Info

Publication number: CN2122272U
Application number: CN 92208531
Authority: CN
Inventors: 李星活; 崔少军
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-04-22
Filing date: 1992-04-22
Publication date: 1992-11-18

Abstract

The utility model relates to a water storage self-controlling valve which is an automatic switch device when the running water is guided to a water cylinder or a pool to store under the condition of no man to manage. The utility model is respectively provided with a water inlet pipe and a water outlet pipe which are communicated side by side. A float is used to drive a sliding valve rod, and the bottom end of the valve rod is provided with a closed ball valve. The float controls the opening and the closing of the ball valve, so the goal of automatic control and storing the running water in the water cylinder or a pool can be achieved. The utility model can also be used for the control of a water tank for urinal.

Description

Water storage self-controlling valve

A kind of retaining Self controlling valve is to draw the switch gear that tap water is controlled during unmanned field management again automatically to Water-accumulating water cylinder or Chi Jifang, and its international Patent classificating number is F16K.

At present, some cities and towns is owing to the water service deficiency, or regularly supply, has brought certain inconvenience to resident living.People have to accumulate with water vat when supplying water.But the situation of depositing can take place again in time not connect sometimes when supplying water, by the time use just can not be anti-how.Here Yan Zhi this Self controlling valve mainly is to solve when unattended, in time connecing the technology that tap water is carried out automatic control of depositing.In actual life, being used in has a kind of tap water Self controlling valve in the Water tank for urinal of lavatory.It is to utilize float to close tap water by valve by spending of lever after the Push And Release of controlling a valve makes the water tank water-filling.The reliability of this Self controlling valve closing function is very poor, and the overflow phenomena that leaks is serious, and its application area is limited to very much, should not use in other condition.

The utility model, leak overflow problem bad at the control effect of prior art, a kind of Self controlling valve of slide bar action type is provided, can solve prior art problems well, and use face also can greatly enlarge, when particularly random situation appears in water service, can make Water-accumulating water cylinder in the family, the wet pit of commons in time holds water.

The technical characterstic of this Self controlling valve is that it comprises valve body, control valve and three parts of valve seat.Valve body is made up of the intake pipe 1 and the outlet pipe 2 of the lower end closed that is fixed on one side by side, on the wall that inlet tube and outlet tube leans on mutually, have a water inlet through hole 3, the upper end of outlet pipe is a contraction eck, shrink the eck lower end and be processed into the inner cone mouth that utilizes sealing, establish a guide sleeve 8 on intake pipe top, so that sliding type valve rod 7 to be installed; Control valve is by ball valve 6, and sliding type valve rod 7 and float 10 are formed, and float is installed on the valve rod 7 by a mounting board 11, and valve rod is provided with block 12, following block 9; Valve seat mainly plays the installation effect, even turnover water pipe is mounted thereto, and plays the positioning stablity effect in use.

Description of drawings

Fig. 1 retaining Self controlling valve structural drawing

1. intake pipe 2. outlet pipes 3. through holes 4. shutoff 5. valve seats 6. ball valves

7. block on 9. times blocks of valve rod 8. guide sleeves, 10. floats, 11. mounting boards 12.

Advantage of the present utility model:

The control action of this Self controlling valve is reliable, applied widely. Its sealing effect is good, and water-tight, not overflow both can be used on the water tank water-filling control of the toilet urinal of various buildings, also were applicable to house Front yard water vat or public unit cistern automatic storing water management; Simple in structure, volume is little; Available metal material front yard water vat or public unit cistern automatic storing water management; Simple in structure, volume is little; The available metal material is manufactured, and also available nonmetallic materials are manufactured, and makes as adopting anti-corrosion material, can be used for the automatic control of the perfusion of different liquids.

Embodiment:

Long 160 millimeters of intake pipe 1 usefulness, 15 millimeters of external diameters, the plastic conduit that internal diameter is 10 millimeters is manufactured.Locating to bore a diameter for 30 millimeters apart from the pipe lower end is 5 millimeters apertures.

Long 65 millimeters of outlet pipe 2 usefulness, 20 millimeters of external diameters, the plastic conduit that internal diameter is 15 millimeters, 30 millimeters apertures of locating to bore 5 millimeters of diameters in the distance lower end.

Shrink eck, with long 25 millimeters, 15 millimeters of external diameters, the plastic conduit that internal diameter is 10 millimeters is manufactured, and 30 degree or 45 degree inner conical surfaces are processed in its lower end, and the upper end that outlet pipe 2 is inserted in the lower end, cement with the marine glue sealing.

Ball valve 6 is manufactured with the sphere of 15 millimeters of diameters or the ball of elliposoidal.

Valve rod 7 is manufactured with the rigid plastics bar of 4 millimeters of diameters, and its length is decided on the retaining degree of depth.

Float 10 is that 500 milliliters baton round or plastic bottle made with volume.

The through hole 3 of intake pipe 1 and outlet pipe 2 is aligned,, make two apertures unimpeded with marine glue bonding two pipes.With mounting board 11 float 10 is installed on the valve rod 7, and will goes up block 12 and following block 9 is installed on the appropriate location, valve rod 7 is inserted in the outlet pipes 2, load onto valve 6, bottom inlet tube and outlet tube, shut with rubber shutoff 4.At last valve body and control valve integral body are packed in the set metallic base 5.

During use, connect the tap water halter with rubber or one of plastic flexible pipe, the other end taps into the water pipe upper end, internally piloted valve is placed on basin bottom, last block is adjusted to the pond that needs control to be required on the position that the degree of depth adapts, guaranteeing that mounting board slides on valve rod self slides up and down freely with valve rod 7 freely, can guarantee the effective control to retaining.

Claims

A kind of retaining Self controlling valve, comprise valve body and control valve mechanism, it is characterized in that valve body is made up of the intake pipe 1 and the outlet pipe 2 of the lower end closed that is fixed together, on the wall that inlet tube and outlet tube leans on mutually, have into water through hole 3, the outlet pipe upper end is a contraction eck, be processed into the inner cone mouth that is beneficial to sealing in contraction eck lower end, establish a guide sleeve 8 on intake pipe top; Control valve is made up of ball valve 6, valve rod 7, float 10, and float 10 is installed on the valve rod 7 by a mounting board 11, and valve rod is provided with block 12, following link stopper 9.