CN202595847U - Strong launching throat suction structure - Google Patents

Abstract

The utility model discloses a launching strong throat suction structure, wherein a strong throat suction device is arranged between an outdoor sewer pipe and a sewer upright total pipe, the strong throat suction device consists of an outer cavity body and an inner cavity body, a one-way valve structure is arranged on the bottom portion of the outer cavity body, a float lifting structure is arranged in the inner cavity body, and the launching strong throat suction structure completes a chain process of water accumulating, float pulling, valve opening, quick launching and pumping by being matched with liquid power of the float lifting structure to work, thereby achieving launching strong throat suction effect.

Description

Tap is inhaled structure under a kind of brute force

Technical field

The utility model relates to that a kind of sewer is energy-conservation, water saving, anti-blocking structure.

Background technology

At present, the drain pipe in known bathroom, washroom, kitchen etc. can often occur stopping up or the not smooth even anti-flow phenomenon of circulation.Though existing curved ripple trunnion has certain following water suction force, and plays certain smell that prevents and pour in down a chimney effect, only under the following regimen condition of frequent, big flow, torrent speed, this advantage just can manifest.And most applicable cases are that water is not frequent down; And following discharge is tiny and flow velocity is slow; Like this, just make following water dirty and that have foreign material have an opportunity, and then make curved ripple trunnion stop up tight obstruction by loose gradually the curved pocket portion of deposition of dirt to curved ripple trunnion.Therefore, how when preventing that effectively smell from pouring in down a chimney, more can under any regimen condition down, prevent water blocking down effectively, and take into account and do not have power consumption, no water consumption, be a problem demanding prompt solution.

Summary of the invention

When effectively preventing that smell from pouring in down a chimney, more can under any regimen condition down, prevent water blocking down effectively, and take into account and do not have power consumption, no water consumption that the utility model provides tap suction structure under a kind of brute force for being implemented in.It is to install additional between family sewer pipe and the upright house steward of following water one section powerful larynx suction device.This device is made up of outer chamber and inner chamber body; Cavity bottom is equipped with the bottom valve structure outside; At the inner chamber body top overhead-valve structure is housed, the float stretching structure is housed, with the hydrodynamic cooperating of this structure in inner chamber body inside; Accomplish ponding-floating La-Kai valve-urgency chain process of water-suction down, the powerful tap down of realization is inhaled effect.

The utility model solves the technical scheme that its technical problem adopted:

Going out the family sewer pipe is communicated with the upright total pipeline of following water through powerful larynx suction device.

Powerful larynx is inhaled device and is made up of exocoel courage shell, inner bag brace rod, inner chamber courage shell, bottom valve brace rod, slideway tube, last outer chamber, following outer chamber, outlet conduit, bottom valve plug, extension spring, float, overhead-valve plug, overhead-valve hole, inner cavity chamber and connected chamber.

The portion on the upper side in the stage casing of exocoel courage shell has the inner bag brace rod to support inner chamber courage shell, and exocoel courage shell is connected one with inner chamber courage shell; In the bottom of exocoel courage shell, bottom valve brace rod supporting skid rail tube is arranged, and exocoel courage shell is connected one with the slideway tube.In the bottom of exocoel courage shell, connect and be connected with outlet conduit.In the skidway hole of slideway tube, be equipped with the bottom valve plug; The connector of slideway tube, bottom valve plug and exocoel courage shell bottom outlet conduit constitutes the valve arrangement that powerful larynx is inhaled bottom of device.In inner chamber courage shell, there is float inner chamber courage shell internal chamber to be separated into the inner cavity chamber and the open connected chamber of end opening of relative closure; The bottom centre of float is connected with an end of extension spring, and the other end of extension spring is connected with the gag top center of bottom valve plug.On the top of inner chamber courage shell, have the overhead-valve hole, be equipped with the overhead-valve plug in the overhead-valve hole.

The beneficial effect of the utility model is: when can prevent that effectively smell from pouring in down a chimney, more can under any regimen condition down, prevent water blocking down effectively, and take into account and do not have power consumption, no water consumption.In addition, because clean and tidy, the simple in structure and very easily standardization of system, can be with multi-form, supporting as bathroom, bathtub, washroom, kitchen etc. produced in batches.

Description of drawings

Below in conjunction with embodiment shown in the drawings the utility model is further specified.

Fig. 1 is an embodiment of the utility model---powerful tap is down inhaled the connection mounting structure sketch map of structure.

Fig. 2 is that the powerful larynx of present embodiment is inhaled apparatus structure master (cuing open) view.

Fig. 3 be this powerful larynx inhale apparatus structure A-A to sectional view.

Fig. 4 be this powerful larynx inhale apparatus structure B-B to sectional view.

Fig. 5 is the inner chamber courage overhead-valve plug structure front view that this powerful larynx is inhaled device.

Fig. 6 is the inner chamber courage overhead-valve plug structure upward view that this powerful larynx is inhaled device.

At the utility model embodiment shown in Figure 1---tap is inhaled in the connection mounting structure sketch map of structure under the brute force, and a. goes out the family sewer pipe, and the powerful larynx of b. is inhaled device, the upright total pipeline of water under the c..

Inhale in the apparatus structure view at the powerful larynx shown in Fig. 2～4: 1. exocoel courage shell, 2. inner bag brace rod, 3. inner chamber courage shell, 4. bottom valve brace rod; 5. the slideway tube is 6. gone up outer chamber, 7. descends outer chamber, 8. outlet conduit; 9. bottom valve plug, 10. extension spring, 11. floats, 12. overhead-valve plugs; 13. the overhead-valve hole, 14. inner cavity chamber, 15. connected chambers.

Inhale in the device inner chamber courage overhead-valve plug structure view 12.1. gag, 12.2. radiation air drain, 12.3. spiral air drain, 12.4. stopper rod, the spacing lobe of 12.5. at Fig. 5, the powerful larynx shown in 6.

The specific embodiment

At the utility model embodiment shown in Figure 1---tap is inhaled in the connection mounting structure sketch map of structure under the brute force, goes out family sewer pipe a and is communicated with the upright total pipeline c of following water through powerful larynx suction device b.

Inhale in the apparatus structure view at Fig. 1, the powerful larynx shown in 2～4: the portion on the upper side in the stage casing of ellipsoid cylindricality exocoel courage shell 1 has upright plate shape inner bag brace rod 2 to support hat cylindrical inner chamber courage shells 3, and exocoel courage shell 1 is connected one with inner chamber courage shell 3; In the bottom of exocoel courage shell 1, bottom valve brace rod 4 support cylinder tubular slideway tubes 5 are arranged, and exocoel courage shell 1 is connected one with slideway tube 5.In the bottom of exocoel courage shell 1, connect and be connected with outlet conduit 8.In the cylinder barrel shaped skidway hole of slideway tube 5, be equipped with slideway tube 5 and slide up and down the bottom valve plug 9 that cooperates; Bottom valve plug 9 is the diabolo shape configuration of an ellipsoid discone gag-cylindrical stopper rod-cylindrical spacing dop; The connector of slideway tube 5, bottom valve plug 9 and exocoel courage shell 1 bottom outlet conduit 8 constitutes the valve arrangement that powerful larynx is inhaled device b bottom.Formed cavity between exocoel courage shell 1 and inner chamber courage shell 3, for go out the last outer chamber 6 that family sewer pipe a is communicated with; Formed cavity between the bed of the bottom of exocoel courage shell 1 and inner chamber courage shell 3 is an outer chamber 7 down.In inner chamber courage shell 3, there is float 11 inner chamber courage shell 3 internal chamber to be separated into inner cavity chamber 14 connected chamber 15 open of relative closure with end opening; The bottom centre of float 11 is connected with an end of extension spring 10, and the other end of extension spring 10 is connected with the gag top center of bottom valve plug 9.Top at inner chamber courage shell 3 has overhead-valve hole 13, is equipped with overhead-valve plug 12 in the overhead-valve hole 13; Overhead-valve hole 13 cooperates for sliding up and down with overhead-valve plug 12, and the two constitutes to go up leads to the approximate one-way valve structures of resistance formula down.

Inhale in the device inner chamber courage overhead-valve plug structure view at Fig. 1,5, the powerful larynx shown in 6, overhead-valve plug 12 is the diabolo shape configuration of the spacing lobe 12.5 of gag 12.1-stopper rod 12.4-; At the concave surface center of the crown gag 12.1 of ellipsoid, vertically be connected with cylindrical stopper rod 12.4; The junction periphery of gag 12.1 and stopper rod 12.4 has been dug cross radiation air drain 12.2.In the lower end of stopper rod 12.4, preparation has the spacing lobe 12.5 of cylindricality of oval cross section; The cross of spacing lobe 12.5 is corresponding up and down with the cross of radiation air drain 12.2.At the cylindrical side of stopper rod 12.4, be carved with the spiral air drain 12.3 of four descending dextrorotation; The upper end of each spiral air drain 12.3 and a radiation air drain 12.2 are linked up, and the chase of the lower end of each spiral air drain 12.3 and a spacing lobe 12.5 is linked up.During work, to inhale device b current be emptying state if go out family sewer pipe a and powerful larynx, or powerful larynx is inhaled in the following outer chamber 7 of device b and had only a small amount of waste water; Then float 11 has dropped to lowest order, and extension spring 10 is loosened, or float 11 floats to the position that makes extension spring 10 tensions as yet on not; 1) bottom valve plug 9 receives gravity and implements; Making outlet conduit 8 close 2) overhead-valve plug 12 receives gravity and implements, and it is suitable for reading to make the outer of crown gag 12.1 above the overhead-valve hole 13 be lower than overhead-valve hole 13.If there is waste water to drip, flow or rush down down from going out family sewer pipe a, must get into outer chamber 7 down through last outer chamber 6, and be full of outer chamber 7 down gradually, comparatively fast or rapidly, and then entering connected chamber 15, make float 11 receive hydraulic pressure and float.Simultaneously, inner cavity chamber 14 receives float 11 come-ups and capacity reducing, and inner cavity chamber's 14 interior air are pushed and overflow from overhead-valve hole 13, and overflow process is: the right-angled intersection chase of inner cavity chamber 14 → position lobe 12.5 → spiral air drain 12.3 → radiation air drain 12.2 → last outer chamber 6.The effect of gas shock spiral air drain 12.3 makes overhead-valve plug 12 around its dextrorotation, thereby avoids overhead-valve hole 13 gambling plugs.Along with waste water continues increase and makes float 11 continue come-up, extension spring 10 is elongated.In case pulling force surpasses the gravity of bottom valve plug 9 itself and suffered waste water thereof, bottom valve plug 9 is just opened bottom valve by the elasticity pull-up.In a single day bottom valve is opened, 1) gravity of bottom valve plug 9 suffered waste water reduces rapidly, and then bottom valve plug 9 is by further pull-ups; 2) waste water is dropped by gravity and makes outer chamber receive negative pressure, and negative pressure is aspirated out the subsequent waste water in family sewer pipe a and the outer chamber, washes away powerful larynx and inhales attachment in the device b, and make powerful larynx inhale the rapid emptying of device b.At waste water rapidly under the row in the process; Overhead-valve hole 13 receives inner cavity chamber's 14 suction functions that sinking and the float 11 of overhead-valve plug 12 sink to causing and convergence blocks; This approximate one way valve effect makes air can not pour in down a chimney very soon to inner cavity chamber 14, inner cavity chamber 14 can not with the synchronous dilatation of outer chamber, float 11 can only slowly sink; Bottom valve plug 9 can not be closed bottom valve very soon, thereby is that powerful larynx is inhaled the time that device b emptying is stayed.

Claims (6)

1. tap is inhaled structure under the brute force, it is characterized in that: going out to install additional between family sewer pipe and the upright house steward of following water one section powerful larynx suction device; This device is made up of outer chamber and inner chamber body; Cavity bottom is equipped with the bottom valve structure outside; At the inner chamber body top overhead-valve structure is housed, the float stretching structure is housed, with the hydrodynamic cooperating of this structure in inner chamber body inside; Accomplish ponding-floating La-Kai valve-urgency chain process of water-suction down, the powerful tap down of realization is inhaled effect;

The portion on the upper side in the stage casing of ellipsoid cylindricality exocoel courage shell (1) has upright plate shape inner bag brace rod (2) to support hat cylindrical inner chamber courage shell (3), and exocoel courage shell (1) is connected one with inner chamber courage shell (3); In the bottom of exocoel courage shell (1), bottom valve brace rod (4) support cylinder tubular slideway tube (5) is arranged, and exocoel courage shell (1) is connected one with slideway tube (5); In the bottom of exocoel courage shell (1), connect and be connected with outlet conduit (8).

2. inhale structure according to tap under the said brute force of claim 1, it is characterized in that: in the cylinder barrel shaped skidway hole of slideway tube (5), be equipped with slideway tube (5) and slide up and down the bottom valve plug (9) that cooperates; Bottom valve plug (9) is the diabolo shape configuration of an ellipsoid discone gag-cylindrical stopper rod-cylindrical spacing dop; The connector of slideway tube (5), bottom valve plug (9) and exocoel courage shell (1) bottom outlet conduit (8) constitutes the valve arrangement that powerful larynx is inhaled device (b) bottom; Formed cavity between exocoel courage shell (1) and inner chamber courage shell (3), for go out the last outer chamber (6) that family sewer pipe (a) is communicated with; Formed cavity between the bed of the bottom of exocoel courage shell (1) and inner chamber courage shell (3) is an outer chamber (7) down.

3. inhale structure according to tap under the said brute force of claim 1, it is characterized in that: in inner chamber courage shell (3), have float (11) inner chamber courage shell (3) internal chamber to be separated into the inner cavity chamber (14) and the open connected chamber (15) of end opening of relative closure; The bottom centre of float (11) is connected with an end of extension spring (10), and the other end of extension spring (10) is connected with the gag top center of bottom valve plug (9).

4. inhale structure according to tap under the said brute force of claim 1, it is characterized in that: on the top of inner chamber courage shell (3), have overhead-valve hole (13), be equipped with overhead-valve plug (12) in overhead-valve hole (13); Overhead-valve hole (13) cooperates for sliding up and down with overhead-valve plug (12), and the two constitutes to go up leads to the approximate one-way valve structures of resistance formula down.

5. inhale structure according to tap under the said brute force of claim 4, it is characterized in that: overhead-valve plug (12) is the diabolo shape configuration of gag (12.1)-stopper rod (12.4)-spacing lobe (12.5); At the concave surface center of the crown gag of ellipsoid (12.1), vertically be connected with cylindrical stopper rod (12.4); The junction periphery of gag (12.1) and stopper rod (124) has been dug cross radiation air drain (12.2); Lower end in stopper rod (12.4), preparation has the spacing lobe of cylindricality (12.5) of oval cross section; The cross of spacing lobe (12.5) is corresponding up and down with the cross of radiation air drain (12.2).

6. tap is inhaled structure under the brute force according to claim 5, it is characterized in that: the cylindrical side in stopper rod (12.4), be carved with the spiral air drain (12.3) of four descending dextrorotation; The upper end of each spiral air drain (12.3) and a radiation air drain (12.2) are linked up, and the chase of the lower end of each spiral air drain (12.3) and a spacing lobe (12.5) is linked up.

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