CN203420333U - Dripping time control device - Google Patents
Dripping time control device Download PDFInfo
- Publication number
- CN203420333U CN203420333U CN201320495457.5U CN201320495457U CN203420333U CN 203420333 U CN203420333 U CN 203420333U CN 201320495457 U CN201320495457 U CN 201320495457U CN 203420333 U CN203420333 U CN 203420333U
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- CN
- China
- Prior art keywords
- inserting column
- water storage
- dropping openings
- storage cylinder
- water
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- Expired - Lifetime
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Abstract
The utility model discloses a dripping time control device. A small water storage barrel is fixedly arranged on the outer side of a water storage barrel, an opening is formed in the upper end of the small water storage barrel, and an overflow hole is formed in the bottom of the lower end of the small water storage barrel. A dripping floating barrel is placed inside the small water storage barrel. A first inserting column and a second inserting column are arranged at the upper end of the dripping floating barrel. A first dripping opening and a second dripping opening are formed in the bottom of a water diversion trough. The first dripping opening exactly faces the water storage barrel, the first inserting column is inserted into the first dripping opening, and a clearance is formed between the first inserting column and the first dripping opening. The second dripping opening exactly faces the small water storage barrel, the second inserting column is inserted into the second dripping opening, the upper end of the second inserting column is in clearance fit with the second dripping opening, and the lower end of the second inserting column is in sealing fit with the second dripping opening. The first inserting column is made to continuously and vertically move in the first dripping opening, drop time stability is guaranteed, dirt is not stored in the first dripping opening any longer, and the smoothness of the first dripping opening is guaranteed.
Description
Technical field
The utility model relates to a kind of water intaking valve, refers in particular to a kind of time-controlling arrangement that drips.
Background technology
In prior art, having a kind of water intaking valve is by water inlet pipe, top cover, waterstop pad, back pressure pad, swing arm and floating drum form, the lower end of water inlet pipe is arranged on the feed pipe of water tank, top cover is arranged on the upper end of water inlet pipe, and the inside of top cover and water inlet pipe forms intake antrum, in intake antrum, form the sealing face with inlet opening, in intake antrum, corresponding inlet opening installation waterstop pad is positioned on sealing face, on top cover, offer back pressure hole, the stage casing of swing arm is hubbed on top cover, one end of swing arm is over against back pressure hole and back pressure pad is installed, the other end of swing arm is connected with the adjusting rod of floating drum, between each member, be provided with the seal that guarantees watertightness.
During use, when cistern water level declines, floating drum gravitate and thereupon declining, drives swing arm deflection, makes back pressure pad open back pressure hole, and water enters water tank from flow through water inlet pipe, inlet opening, top cover and back pressure hole of feed pipe, realizes water inlet; After cistern water level rises, floating drum is subject to buoyancy and rises thereupon, drives swing arm deflection, make back pressure pad again close back pressure hole, water cannot enter from the back pressure hole of top cover water tank, and waterstop pad produces back pressure and is out of shape the inlet opening sealing on sealing face, realizes and stopping into water.
But, cistern fittings (water intaking valve, draining valve, button and other attached seal etc.) easily breaks down in use for some time, such as there will be: draining valve is not closed completely and slowly leak (little leaking), draining valve Parts Breakdown or button fault cannot be closed and draining always (fast water), or water intaking valve cannot stop into water and water inlet always, finally cause excessive water inlet to be discharged by Radiator overflow hose, above situation all directly causes water resource waste.
Inventor's publication number is that CN102704556A discloses a kind of water intaking valve; In the inner intake antrum forming of water inlet pipe and top cover, be positioned at waterstop pad below water shutoff piston and eccentric shaft are also installed, intert on water shutoff piston one end of eccentric shaft, and the other end is sealed shape, stretch out outside intake antrum, water shutoff piston is driven the inlet opening that moves up and down vertically and seal or open sealing face by eccentric shaft; Outside at water inlet pipe also fixedly mounts water storage cylinder, the top of water storage cylinder is storage chamber and bottom is lower water cavity, the open top of storage chamber, lower water cavity has upper vent and lower water inlet, syphon is installed in storage chamber, at the bottom of the chamber of storage chamber is pressed close in siphonal one end and the other end is communicated with lower water cavity through at the bottom of the chamber of storage chamber, also put into float in storage chamber, the first magnetic element is installed at the top of float; Keg buoy is installed in liftable mode in outside in water storage cylinder, and on keg buoy, the upper vent of corresponding lower water cavity has switchboard and can rise and open upper vent and decline and close upper vent with keg buoy with keg buoy; Periphery at top cover also forms gutter, and the water dropping openings of gutter is over against storage chamber; In the outside of water inlet pipe and top cover, go back installing connecting rods, lever and latch, one end of connecting rod is connected on one end of lever and the other end is fixed on the other end of eccentric shaft, connecting rod or lever are provided with energy-stored spring, the other end of lever is can pluggable mode being provided with latch, and on latch, corresponding the first magnetic element is installed and controlled latch the second magnetic element of extracting and the back-moving spring that makes latch reset and insert.
Described invention because increased the water shutoff piston being driven by eccentric shaft and controlled connecting rod, lever, latch, float, water storage cylinder and keg buoy of eccentric shaft rotation etc. on existing water intaking valve, so, water intaking valve not only can guarantee normal water inlet and water stopping function, more can be when water tank member breaks down timely sealing, avoid leaking for a long time or long-time spilling water, reduce water resource waste.
Yet the water dropping openings of gutter, in long-term use procedure, easily forms some fouls, affect the formation of water droplet, and affect the time stability of water droplet, What is more, may cause water dropping openings to stop up, and cannot realize timely sealing when water tank member breaks down.
The inventor, on the basis of a CN102704556A water intaking valve, is further improved, and can dredge in time the water dropping openings of gutter, and this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of time-controlling arrangement that drips that can guarantee the time stability of water droplet.
For reaching above-mentioned purpose, solution of the present utility model is:
A time-controlling arrangement, in the little water storage cylinder of water storage cylinder outside fixed installation, the upper end of little water storage cylinder is uncovered, and bottom, lower end arranges spout hole; In little water storage cylinder, put into the floating drum that drips; The floating drum upper end of dripping arranges the first inserting column and the second inserting column; Gutter bottom arranges the first water dropping openings and the second water dropping openings; The first water dropping openings is over against water storage cylinder, and the first inserting column inserts in the first water dropping openings, and forms gap between the first inserting column and the first water dropping openings; The second water dropping openings is over against little water storage cylinder, and the second inserting column inserts in the second water dropping openings, upper end and the second water dropping openings matched in clearance, and lower end and the second water dropping openings are sealed and matched.
Further, the floating drum lower end of dripping arranges the 3rd inserting column, and the floating drum that drips sinks, and the 3rd inserting column inserts in spout hole and closed, the floating drum that drips floating, and the 3rd inserting column is extracted spout hole and is opened.
Further, the floating drum bottom of dripping arranges the plane coordinating with spout hole, and the floating drum base plane of dripping contacts spout hole is closed with the base plane of little water storage cylinder; The base plane of the floating drum base plane of dripping and little water storage cylinder is separated opens spout hole.
A time-controlling arrangement, is characterized in that: in the little water storage cylinder of water storage cylinder outside fixed installation, the upper end of little water storage cylinder is uncovered, and lower end sidepiece arranges spout hole; In little water storage cylinder, put into the floating drum that drips; The floating drum upper end of dripping arranges the first inserting column and the second inserting column; Gutter bottom arranges the first water dropping openings and the second water dropping openings; The first water dropping openings is over against water storage cylinder, and the first inserting column inserts in the first water dropping openings, and forms gap between the first inserting column and the first water dropping openings; The second water dropping openings is over against little water storage cylinder, the second inserting column inserts in the second water dropping openings, upper end and the second water dropping openings matched in clearance, and lower end and the second water dropping openings are sealed and matched, and the cross-sectional area in the gap of the second inserting column upper end and the formation of the second water dropping openings matched in clearance is greater than the cross-sectional area of spout hole.
Further, the floating drum upper end of dripping is designed to counterweight chamber, and lower end is designed to buoyancy cavity.
Further, the floating drum upper end of dripping arranges " C " type groove, the perforate of " C " type trench bottom, and sidepiece fluting, Kong Yu little water storage cylinder is relative, and groove is relative with counterweight chamber.
Adopt after such scheme, in use, water droplet enters in water storage cylinder, by the gap between the first inserting column and the first water dropping openings simultaneously the utility model, water droplet enters in little water storage cylinder by the second water dropping openings of gutter bottom, under original state, the floating drum that drips sinks, and is positioned at little water storage cylinder bottom, spout hole is blocked and closed, water level in little water storage cylinder starts to rise, and the floating drum that drips is along with rising, and related setting the first inserting column thereon moves upward in the first water dropping openings; Now, the spout hole of bottom, little water storage cylinder lower end is opened, little water storage cylinder starts overflow, water level in little water storage cylinder is declined, drip floating drum along with sinking, and related setting the first inserting column thereon moves downward in the first water dropping openings, until drip, floating drum is positioned at little water storage cylinder bottom spout hole is closed, so circulation, the first inserting column is constantly moved up and down in the first water dropping openings, the time stability that guarantees water droplet, makes no longer to retain foul in the first water dropping openings, guarantees the smooth and easy of the first water dropping openings.
Accompanying drawing explanation
Fig. 1 is the utility model schematic appearance;
Fig. 2 is the utility model sinking view;
Fig. 3 is the utility model floating view;
Fig. 4 is the utility model partial sectional view;
Fig. 5 is another angle partial sectional view of the utility model;
Fig. 6 is the utility model partial exploded view;
Fig. 7 is the partial exploded view with Fig. 6 relative angle;
Fig. 8 is the drip sectional view of floating drum of the utility model.
Label declaration
The first water dropping openings 201 second water dropping openings 202
Little water storage cylinder 1 spout hole 11
Floating drum 2 first inserting columns 21 drip
The second inserting column 22 counterweight chambeies 23
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Consult shown in Fig. 1 to Fig. 8, a kind of time-controlling arrangement that drips that the utility model discloses, to be further improved on publication number is the basis of a CN102704556A water intaking valve, other existing structure does not repeat herein, and improvements of the present utility model are: fixedly mount little water storage cylinder 1 in water storage cylinder 10 outsides, the upper end of little water storage cylinder 1 is uncovered, and bottom, lower end arranges spout hole 11, as shown in Figure 3.
In little water storage cylinder 1, put into the floating drum 2 that drips, floating drum 2 upper ends of dripping arrange the first inserting column 21, as shown in Figure 6.Gutter 20 bottoms arrange the first water dropping openings 201, the first water dropping openings 201 and insert in the first water dropping openings 201 over against water storage cylinder 10, the first inserting columns 21, and form gap between the first inserting column 21 and the first water dropping openings 201.The first inserting column Shang Xia 21 size uniform consistent, make also uniformity of gap between itself and the first water dropping openings 201, be beneficial to the speed of controlling water droplet.Gutter 20 bottoms also arrange the second water dropping openings 202, the second water dropping openings 202 over against little water storage cylinder 1, and water droplet is flowed in little water storage cylinder 1 by the second water dropping openings 202.
For further dredging the second water dropping openings 202, it is unlikely and retains foul, floating drum 2 upper ends of dripping also arrange the second inserting column 22, the second inserting columns 22 and insert the second water dropping openings 202.The second inserting column 22 upper ends and the second water dropping openings 202 matched in clearance, the size of the second inserting column 22 upper ends is less than the size of the second water dropping openings 202, water droplet is smooth and easy to be flowed down, and the second inserting column 22 lower ends and the second water dropping openings 202 are sealed and matched, the second inserting column 22 lower end external diameters equal the internal diameter of the second water dropping openings 202.Specifically, the second inserting column 22 upper end cross-sectional areas are less than the second water dropping openings 202 cross-sectional areas, and lower end cross-sectional area equals the second water dropping openings 202 cross-sectional areas.
When the floating drum 2 that drips is positioned at original state, when the floating drum 2 that drips is positioned at little water storage cylinder 1 bottom, the second inserting column 22 upper ends and the second water dropping openings 202 matched in clearance, water droplet is smooth and easy to be flowed down, and drip under floating drum 2 floating states, the second inserting column 22 lower ends and the second water dropping openings 202 are sealed and matched, and current are blocked.
As shown in Figure 3, floating drum 2 upper ends of dripping are designed to 23， lower end, counterweight chamber and are designed to buoyancy cavity 24, and the floating drum 2 that guarantees to drip can float, and meanwhile, while dripping full water in counterweight chamber 23, the floating drum 2 that makes to drip is unlikely arbitrarily and rocks.
As shown in FIG. 6 and 7, floating drum 2 upper ends setting " C " type grooves 25 drip, the second inserting column 22 is fixedly mounted in " C " type groove 25, " C " type groove 25 bottom opening (not shown)s, Kong Yu little water storage cylinder 1 is relative, current is partly introduced in little water storage cylinder 1 to sidepiece fluting 251, and groove is relative with counterweight chamber 23, current are partly introduced in counterweight chamber 23.Make to drip comparatively stable in floating drum 2 floating-upward processes, and be unlikely rock stuck.
As shown in Figure 3, floating drum 2 lower ends of dripping arrange the 3rd inserting column 26, and the floating drum 2 that drips sinks, while being positioned at little water storage cylinder 1 bottom, the 3rd inserting column 26 inserts in spout hole 11 is closed, while dripping floating drum 2 floating, the 3rd inserting column 26 is extracted overflow 11 holes and is opened, and little water storage cylinder 1 is flowed out.Drip floating drum 2 lower ends when the 3rd inserting column 26, the three inserting columns 26 being set inserting in spout holes 11, and the sealing of itself and spout hole 11 is better.
Certainly, also the 3rd inserting column 26 can be set, and in floating drum 2 bottoms of dripping, the plane coordinating with spout hole 11 be set, when floating drum 2 base plane of dripping contact with the base plane of little water storage cylinder 1, spout hole 11 be closed.When the base plane of floating drum 2 base plane of dripping and little water storage cylinder 1 is separated, spout hole 11 is opened.
When the utility model is used, water droplet enters in water storage cylinder 10 by the gap between the first inserting column 21 and the first water dropping openings 201, under original state, the floating drum 2 that drips sinks and is positioned at little water storage cylinder 1 bottom, simultaneously, the second inserting column 22 upper ends and the second water dropping openings 202 matched in clearance, water droplet is smooth and easy to be flowed down, water droplet enters in little water storage cylinder 1 by the second water dropping openings 202, now, when the 3rd inserting column 26 inserts in spout hole 11, spout hole 11 is blocked and closed, water level in little water storage cylinder 1 starts to rise, drip floating drum 2 along with rising, and related setting the first inserting column 21 thereon moves upward in the first water dropping openings 201, and the second inserting column 22 thereon of related setting simultaneously moves upward in the second water dropping openings 202, after a period of time, the second inserting column 22 lower ends and the second water dropping openings 202 are sealed and matched, current are blocked.
Now, the spout hole 11 of little water storage cylinder 1 bottom, lower end is opened, little water storage cylinder 1 starts overflow, water level in little water storage cylinder 1 is declined, drip floating drum 2 along with sinking, and related setting the first inserting column 21 thereon moves downward in the first water dropping openings 201, until drip, floating drum 2 is positioned at little water storage cylinder 1 bottom, the 3rd inserting column 26 inserts in spout hole 11, spout hole 11 is closed, now, the second inserting column 22 upper ends and the second water dropping openings 202 matched in clearance, water droplet is smooth and easy to be flowed down, so circulation, the first inserting column 21 is constantly moved up and down in the first water dropping openings 201, guarantee the time stability of water droplet, make no longer to retain foul in the first water dropping openings 201, guarantee the smooth and easy of the first water dropping openings 201, and second inserting column 22 in the second water dropping openings 202, constantly move up and down, make no longer to retain foul in the second water dropping openings 202, further guarantee the time stability of water droplet.
In the utility model, spout hole 11 also can be arranged on the lower end sidepiece setting of little water storage cylinder 1.The cross-sectional area in the gap that now, the second inserting column 22 upper ends and the second water dropping openings 202 matched in clearance form is greater than the cross-sectional area of spout hole 11.
The foregoing is only preferred embodiment of the present utility model, the not restriction to this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection domain of this case.
Claims (6)
1. the time-controlling arrangement that drips, is characterized in that: in the little water storage cylinder of water storage cylinder outside fixed installation, the upper end of little water storage cylinder is uncovered, and bottom, lower end arranges spout hole; In little water storage cylinder, put into the floating drum that drips; The floating drum upper end of dripping arranges the first inserting column and the second inserting column; Gutter bottom arranges the first water dropping openings and the second water dropping openings; The first water dropping openings is over against water storage cylinder, and the first inserting column inserts in the first water dropping openings, and forms gap between the first inserting column and the first water dropping openings; The second water dropping openings is over against little water storage cylinder, and the second inserting column inserts in the second water dropping openings, upper end and the second water dropping openings matched in clearance, and lower end and the second water dropping openings are sealed and matched.
2. a kind of time-controlling arrangement that drips as claimed in claim 1, it is characterized in that: the floating drum lower end of dripping arranges the 3rd inserting column, the floating drum that drips sinks, and the 3rd inserting column inserts in spout hole and closed, the floating drum that drips floating, the 3rd inserting column is extracted spout hole and is opened.
3. a kind of time-controlling arrangement that drips as claimed in claim 1, is characterized in that: the floating drum bottom of dripping arranges the plane coordinating with spout hole, and the floating drum base plane of dripping contacts spout hole is closed with the base plane of little water storage cylinder; The base plane of the floating drum base plane of dripping and little water storage cylinder is separated opens spout hole.
4. the time-controlling arrangement that drips, is characterized in that: in the little water storage cylinder of water storage cylinder outside fixed installation, the upper end of little water storage cylinder is uncovered, and lower end sidepiece arranges spout hole; In little water storage cylinder, put into the floating drum that drips; The floating drum upper end of dripping arranges the first inserting column and the second inserting column; Gutter bottom arranges the first water dropping openings and the second water dropping openings; The first water dropping openings is over against water storage cylinder, and the first inserting column inserts in the first water dropping openings, and forms gap between the first inserting column and the first water dropping openings; The second water dropping openings is over against little water storage cylinder, the second inserting column inserts in the second water dropping openings, upper end and the second water dropping openings matched in clearance, and lower end and the second water dropping openings are sealed and matched, and the cross-sectional area in the gap of the second inserting column upper end and the formation of the second water dropping openings matched in clearance is greater than the cross-sectional area of spout hole.
5. a kind of time-controlling arrangement that drips as described in claim 1 or 4, is characterized in that: the floating drum upper end of dripping is designed to counterweight chamber, and lower end is designed to buoyancy cavity.
6. a kind of time-controlling arrangement that drips as claimed in claim 5, is characterized in that: the floating drum upper end of dripping arranges " C " type groove, the perforate of " C " type trench bottom, and sidepiece fluting, Kong Yu little water storage cylinder is relative, and groove is relative with counterweight chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495457.5U CN203420333U (en) | 2013-08-14 | 2013-08-14 | Dripping time control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495457.5U CN203420333U (en) | 2013-08-14 | 2013-08-14 | Dripping time control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203420333U true CN203420333U (en) | 2014-02-05 |
Family
ID=50019433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320495457.5U Expired - Lifetime CN203420333U (en) | 2013-08-14 | 2013-08-14 | Dripping time control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203420333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411897A (en) * | 2022-01-19 | 2022-04-29 | 谢家福 | Multi-valve staged water outlet device for toilet |
| CN115226599A (en) * | 2022-07-25 | 2022-10-25 | 河北省农林科学院旱作农业研究所 | Agricultural water-saving water supply system |
-
2013
- 2013-08-14 CN CN201320495457.5U patent/CN203420333U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411897A (en) * | 2022-01-19 | 2022-04-29 | 谢家福 | Multi-valve staged water outlet device for toilet |
| CN115226599A (en) * | 2022-07-25 | 2022-10-25 | 河北省农林科学院旱作农业研究所 | Agricultural water-saving water supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |
|
| CX01 | Expiry of patent term |