CN2430485Y

CN2430485Y - Oriented outlet three way drain pipe with sealing valve

Info

Publication number: CN2430485Y
Application number: CN 00238660
Authority: CN
Inventors: 刘彩虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-26
Filing date: 2000-06-26
Publication date: 2001-05-16
Anticipated expiration: 2010-06-26

Abstract

The utility model discloses an oriented outlet three-way drain pipe with a sealing valve, comprising a cylindrical sewage pipe, wherein, the upper part of which is a water inlet A, the middle part is a water inlet B, and the lower part is a water outlet. An oblique rectangular working room of the sealing valve is arranged in between; a main body combined up by the sealing valve, a sealing rib of the water inlet A and a sealing rib of the water inlet B is arranged in the working room. Under the sealing guiding actions of the working room of the sealing valve and the sealing valve, water flow going in from any water inlet can be caused to extrude the sealing valve and seal the other water inlet, so that the water flow can only flow to the water outlet but not flow over from the other water inlet.

Description

The directed water outlet threeway sewer pipe of band closed valve

The real novel directed water outlet threeway sewer pipe that relates to a kind of with closed valve of this reality, be used for controlling the flowing water whereabouts of threeway sewer pipe, instantly water can utilize valve to close another water inlet from the water inlet when delivery port flows, and makes current flow to delivery port in the water channel of closed valve orientation.

The threeway sewer pipe that present people use in family life all is two water inlets generally speaking, the threeway sewer pipe of a delivery port, all be on an empty stomach at ordinary times, anhydrous in the pipeline, but after a water inlet water inlet flows to pipeline on an empty stomach, when water arrives threeway place, can be simultaneously to the both direction diffluence, one enters delivery port, and one flows to another water inlet, thereby can become delivery port to another water inlet, cause the spilling water phenomenon.

The purpose of the directed water outlet threeway sewer pipe of the utility model band closed valve.Provide and a kind ofly easy to usely can not cause the spilling water phenomenon, and the combined body that sewer pipe and closed valve service depot and threeway are cast as one.After flowing to threeway sewer pipe on an empty stomach after the water inlet water inlet in two water inlets, make water under the effect of valve, directed inflow delivery port, and can not cause another water inlet spilling water, the directed water outlet threeway sewer pipe of band closed valve.

To achieve these goals.The directed water outlet threeway sewer pipe of the utility model band closed valve.The sewer pipe upper port of its cylindrical pipe is the A water inlet, the centre is the B water inlet, lower ports is a delivery port, the middle part is provided with an oblique rectangular closed valve service depot, respectively there is a U-shaped groove to be used for putting the closed valve axle in the both sides, top of closed valve service depot, so that closed valve is movable in the service depot.Is furnished with closed valve antiseepage plug in the upper end of U-shaped groove, at its pipe interior pars intermedia A water inlet elastic wall is arranged, closed valve next door in the service depot, one B water inlet elastic wall is arranged, when intaking, the A water inlet closes B water inlet under the pressure at current in order to closed valve, closing the A water inlet when the B water inlet is intake, is the B water inlet at the outside of closed valve service depot circular pipe.

After adopting this structure, owing to be provided with closed valve and closed valve service depot at its main body threeway position, like this when sewer pipe is anhydrous on an empty stomach, the water that flows into from the A water inlet is through closed valve service depot's threeway B water inlet the time, because closed valve is in the state that closes the B water inlet, make the current can only be, and can not overflow from the B water inlet to the delivery port diffluence.And when when the B water inlet is intake, stop motion when current can push Kaifeng and close valve and upwardly open inner-walls of duct A water inlet elastic wall, close the A water inlet, make current can only flow to delivery port, formed thus when a water inlet water inlet, under the guiding sealing process of closed valve, just close another water inlet, make the directed delivery port that flows into of water, can not cause another water inlet spilling water phenomenon.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is the sectional view and the part drawing of the directed water outlet threeway sewer pipe of the utility model band closed valve

Fig. 2 is the vertical view of the directed water outlet threeway sewer pipe of the utility model band closed valve

Fig. 3 is the A water inlet of the directed water outlet threeway sewer pipe of the utility model band closed valve, the closed valve position sectional view during water inlet

Fig. 4 is the B water inlet of the directed water outlet threeway sewer pipe of the utility model band closed valve, position sectional view when closed valve is worked during water inlet

The directed water outlet threeway sewer pipe of band closed valve shown in Figure 1.Be the combined body that cylindrical pipe sewer pipe and closed valve service depot and threeway are cast as one, top is the A water inlet, and the centre is the B water inlet, and the bottom is a delivery port.Be provided with an oblique rectangular closed valve service depot at middle threeway position.Closed valve and A water inlet elastic wall B water inlet elastic wall are arranged, in the outdoor combined body 1 that a B water inlet is arranged in the service depot.The main body upper port is an A water inlet 2.The lower body part mouth is a delivery port 4, the position is a B water inlet 3 therebetween, the inboard tiltedly rectangle of B water inlet is closed valve service depot 5, in the closed valve service depot and the inwall of the circular pipe middle part of threeway sewer pipe, it is A water inlet elastic wall 6 that a fin is arranged, in the closed valve service depot, the closed valve next door, it is B water inlet elastic wall 7 that one fin is arranged, and respectively there is a U-shaped groove 8 both sides, next door above B water inlet elastic wall, put closed valve axle usefulness.The curtain shaft of sealing up a door is and the valve 9 of sealing up a door.Be cast as one.When we closed valve 9, put into closed valve service depot 5 from closed valve inlet 10 after, the closed valve axle just enters the U-shaped groove, the U-shaped groove is held closed valve, so that closed valve unlatching activity.In order to prevent above closed valve inlet 10, to be furnished with antiseepage plug 11, so that cover the closed valve inlet completely in order to avoid infiltration from 10 infiltrations of closed valve inlet.In the outside of closed valve service depot is the B water inlet.

For ease of diagram, on this figure, drawn closed valve 9 front views in addition, both sides are columniform above closed valve.Curtain shaft is used and the front view and the lateral view of antiseepage plug 11 so that work as.

The vertical view of the directed water outlet threeway sewer pipe of band closed valve shown in Figure 2 is mainly and marks closed valve inlet 10, to show its accurate position.

The directed water outlet threeway sewer pipe of the utility model band closed valve shown in Figure 3, the closed valve position sectional view when 2 water inlets of A water inlet.When the A water inlet is intake, at this moment closed valve 9 was in the nature hang when water flow to closed valve service depot 5, when current touch closed valve 9, will push closed valve 9 to outer contacting B water inlet elastic wall 7, big more closed valve of the pressure of water and B water inlet elastic wall are just tight more, thereby play the effect that closes B water inlet 3, make current can only flow to delivery port.

The directed water outlet threeway sewer pipe of the utility model band closed valve shown in Figure 4, during the water inlet of B water inlet, position sectional view during closed valve work, when the B water inlet is intake, the pressure of current will push closed valve 9, because the closed valve axle is stuck in the U-shaped groove 8, will make the lower end of closed valve 9 move forward unlatching, thereby drive the closed valve axle, along with rotation, when closed valve 9 was opened to A water inlet elastic wall 6, can't make progress just closed the lower end of A water inlet, and current can only be gone in directed flowing in the delivery port.

Adopt the directed water outlet threeway sewer pipe of the band closed valve of this kind structure, under the guiding sealing process of closed valve service depot and closed valve, make two water inlets, which no matter intake with water inlet, all make current extruding closed valve, close another water inlet, make current can only flow to delivery port, and can not cause another water inlet spilling water phenomenon.

Claims

1, a kind of directed water outlet threeway sewer pipe with closed valve is that combined body for one is cast in cylindrical pipe sewer pipe and closed valve service depot and threeway, it is characterized in that on main body 1, being provided with A water inlet 2 and B water inlet 3 and a delivery port 4, be provided with closed valve service depot 5 in the middle part, indoor A water inlet elastic wall 6 and B water inlet elastic wall 7 arranged, on indoor inwall, be provided with U type groove 8, U type groove 8 is laid closed valve 9 usefulness, above closed valve, it is closed valve inlet 10, for preventing to be furnished with antiseepage plug 11 at this inlet from the infiltration of closed valve entrance.

2, the directed water outlet threeway sewer pipe of band closed valve according to claim 1 is characterized in that indoor in this closed valve service depot 5, and it is that closed valve 9 usefulness are installed that respectively there is a U type groove 8 the inwall both sides.When 2 water inlets of A water inlet, under the pressure of current, closed valve 9 extruding B water inlet elastic wall 7 close water inlet 3, make current can only directedly flow into delivery port 4.

3, the directed water outlet threeway sewer pipe of band closed valve according to claim 1, it is characterized in that in indoor, the inwall both sides of this closed valve service depot 5 a U type groove 8 being arranged respectively is that closed valve 9 usefulness are installed, when 3 water inlets of B water inlet, under the pressure of current, open closed valve 9, during to A water inlet elastic wall 6, close A water inlet 2 and make the current can only oriented flow delivery port 4.

4, the directed water outlet threeway sewer pipe of band closed valve according to claim 1 is characterized in that there is closed valve inlet 10 top of this closed valve, for the infiltration of anti-inlet here, is furnished with antiseepage plug 11 at this inlet, in order to avoid infiltration.