CN208777396U - A kind of electronic drain valve - Google Patents
A kind of electronic drain valve Download PDFInfo
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- CN208777396U CN208777396U CN201821317815.2U CN201821317815U CN208777396U CN 208777396 U CN208777396 U CN 208777396U CN 201821317815 U CN201821317815 U CN 201821317815U CN 208777396 U CN208777396 U CN 208777396U
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- water
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- pedestal
- valve
- water outlet
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Abstract
The utility model relates to a kind of drain valves, in particular to a kind of electronic drain valve, including the pedestal for being fixed on water tank, the first water outlet is equipped in pedestal, the top of pedestal is equipped with upper cover, the chamber moved back and forth for float is equipped in upper cover, upper cover and pedestal fixing assembling, and pedestal enters the engraved structure of chamber equipped with the water in water feeding tank, float moves back and forth the opening and closing for realizing the first water outlet under the cooperation of siphon pipe and electronic valve, the utility model by using electronic valve toward filling the water in siphon pipe, electronic valve is closed after filling siphon pipe, that is the indoor water of siphon chamber, water sealing slice is driven up to move and then drain using hydraulic pressure official post float, eliminate traditional mechanical structure, long service life, good effect is equally played in water sealing slice or diaphragm type structure；Pulse threshold switch only needs a voltage signal less than 40 milliseconds, and battery loss is very small, and persistently, the utility model also has the characteristics that simple structure and convenient processing, assembly are easy for continuation of the journey.
Description
Technical field
The utility model relates to a kind of drain valve, in particular to a kind of electronic drain valve.
Background technique
The product of existing market largely by the way of Manual press draining, passes through one electricity of installation at the top of drain valve
Machine gearing come replace by hand come press draining, have following disadvantage:
1. machine driving is easy to appear stuck, the situations such as abnormal crash of appearance after position detection inaccuracy；
2. motor and gearing, because having carbon brush and gear inside, must slightly make moist just at the top of drain valve
It is out of order；
3. mechanical compression drives by motor, electric current is big and power consumption is fast, causes the service time of battery period short, increases
Maintenance cost.
Utility model content
Aiming at the shortcomings of the prior art, the utility model provides a kind of electronic drain valve.
To achieve the goals above, technical solution adopted in the utility model is: a kind of electronic drain valve, feature exist
In including the pedestal for being fixed on water tank, pedestal is interior to be equipped with the first water outlet, and the top of pedestal is equipped with upper cover, sets in upper cover
There are the chamber moved back and forth for float, upper cover and pedestal fixing assembling, and the water that pedestal is equipped in water feeding tank enters chamber
Engraved structure, float are equipped with the water sealing slice being adapted to the first water outlet, are connected between chamber and the first water outlet by siphon pipe
Logical, the top of siphon pipe is higher than the preset water level in water tank, and siphon pipe is equipped with the interface for connecting water supply pipe, including electronics
The water outlet of valve, electronic valve is connect by water supply pipe with siphon pipe, and electronic valve water inlet end connects water supply line in siphon
The opening and closing for realizing the first water outlet is moved back and forth under pipe and the cooperation of electronic valve.
The float bottom is equipped with the air cavity for accelerating pressing cavity for float.
The siphon pipe is inverted U-shaped structure.
The siphon pipe includes water exit end, water exit end perforation upper cover and float and communicates with the first water outlet.
The siphon pipe includes diversion section, is connected between electronic valve and diversion section by water supply pipe, and electronic valve is high
In the position of preset water level.
Including hollow structure and the overflow pipe of water exit end can be accommodated, overflow pipe is fixedly connected with upper cover, and float, which is equipped with, to be supplied
The upper orifice of the second water outlet that overflow pipe passes through, overflow pipe is higher than preset water level, and lower nozzle is communicated with the first water outlet；
Sealing ring is equipped in second water outlet, overflow pipe is equipped with the receiving part being adapted to sealing ring, when sealing ring leaves receiving part,
The indoor water of chamber flows into the first water outlet by the second water outlet.
The electronic valve is pulse valve.
The upper cover is fixedly connected with pedestal by snap fit.
Including the pedestal for being fixed on water tank, further includes upper cover and diaphragm, successively fixed between upper cover, diaphragm and pedestal
Assembly forms chamber between upper cover and diaphragm, the upper position for covering corresponding cavity room is equipped with inlet opening, is equipped in pedestal suitable with diaphragm
The first water outlet matched, the siphon pipe including connecting chamber Yu the first water outlet, the top of siphon pipe, which is higher than in water tank, presets water
Position, siphon pipe are equipped with interface for connecting water supply pipe, including electronic valve, the water outlet of electronic valve by water supply pipe with
Siphon pipe connection, electronic valve water inlet end connect water supply line, and diaphragm realizes first by the cooperation of siphon pipe and electronic valve
The opening and closing of water outlet.
The electronic valve is pulse valve.
The utility model has the beneficial effects that the utility model is by, toward filling the water in siphon pipe, filling rainbow using electronic valve
Electronic valve, the i.e. indoor water of siphon chamber are closed after suction pipe, drive water sealing slice up to move and then arrange using hydraulic pressure official post float
Water, eliminates traditional mechanical structure, and long service life equally plays good effect in water sealing slice or diaphragm type structure；Arteries and veins
Rushing threshold switch only needs a voltage signal less than 40 milliseconds, and battery loss is very small, and persistently, the utility model also has for continuation of the journey
The easy feature of simple structure and convenient processing, assembly.
Detailed description of the invention
Fig. 1 is the fit structure schematic diagram with water tank and water supply line of embodiment 1；
Fig. 2 is the structural schematic diagram of embodiment 1；
Fig. 3 is the exploded view of embodiment 1；
Fig. 4 is the structural schematic diagram of 1 float of embodiment；
Fig. 5 is the structural schematic diagram when the first apopore is closed of embodiment 1；
Fig. 6 is the structural schematic diagram when the first apopore is opened of embodiment 1；
Fig. 7 is the structural schematic diagram of embodiment 2；
Fig. 8 is the exploded view of embodiment 2；
Fig. 9 is the cross-sectional view of embodiment 2.
Specific embodiment
Embodiment 1；As shown in figs 1 to 6, a kind of electronic drain valve, including the pedestal 100 for being fixed on water tank 600,
The first water outlet 110 is equipped in pedestal 100, the top of pedestal 100 is equipped with upper cover 200, is equipped in upper cover 200 past for float 300
The chamber 210 moved again, upper cover 200 and 100 fixing assembling of pedestal, and the water that pedestal 100 is equipped in water feeding tank 600 enters chamber
The engraved structure of room 210, float 300 are equipped with the water sealing slice 310 being adapted to the first water outlet 110, chamber 210 and the first water outlet
It is connected between mouth 110 by siphon pipe 400, the top of siphon pipe 400 is higher than the preset water level 610 in water tank 600, siphon pipe
400 are equipped with the interface 450 for connecting water supply pipe 460, including electronic valve 410, the water outlet of electronic valve 410 pass through benefit
Water pipe 460 is connect with siphon pipe 400,410 water inlet end of electronic valve connect water supply line 630, float 300 siphon pipe 400 with
The opening and closing for realizing the first water outlet 110 is moved back and forth under the cooperation of electronic valve 410, preset water level 610 refers to that water tank 600 leans on
The water level of the control mechanisms such as floating ball 620 or watering machine control, has clearance space between 100 inner wall of 300 outer wall of float and pedestal,
The inflow for entering chamber 210 from this clearance space is less than the displacement of siphon pipe 400, and electronic valve 410 will also connect simultaneously
External water source, the water supply line 630 that can also directly fill the water with feed-tank 600 is connect by threeway, for in siphon pipe 400
Water filling, because usually siphon pipe 400 is higher than preset water level 610, water can not overflow, the water cavity pressure balance up and down of float 300, float
300 self weights make water sealing slice 310 seal the first water outlet 110, and electronic valve 410 may be designed as a manually-operated gate in parallel, when
Electronic valve 410 makees Emergency use when not working, and by opening electronic valve 410 or manually-operated gate, fills siphon pipe 400, closes
When closing electronic valve 410 or hand-operated valve, the water in siphon pipe 400 generates siphon and drains to chamber 210, and clearance space water inlet is less than
Siphon drainage causes 210 pressure of chamber to be less than water tank 600, and float 300 floats, and water sealing slice 310 leaves the first water outlet 110, water
Quickly the first water outlet 110 of punching discharge.
300 bottom of float is equipped with the air cavity 320 for accelerating pressing cavity 210 for float 300, and air cavity 320 is cavity, increases
The buoyancy for adding float 300, after the water in chamber 210 is discharged, since the density of water is greater than air, the water of 300 bottom of float
Float 300 is set to float to pressing cavity 210 by air cavity 320.
The siphon pipe 400 is inverted U-shaped structure, and siphon pipe 400 is preferably inverted U-shaped structure, is conducive to generate pressure difference, siphon
Effect is good, and U-shaped opening is downward when installation.
The siphon pipe 400 includes water exit end 420, and water exit end 420 penetrates through upper cover 200 and float 300 and is discharged with first
Mouth 110 communicates, and the straight section communicated on siphon pipe 400 with chamber 210 is known as diversion section 430, communicates with the first water outlet 110 straight
Section is water exit end 420, and the bending part between diversion section 430 and water exit end 420 is referred to here as changeover portion 440.
The siphon pipe 400 includes diversion section 430, is connected between electronic valve 410 and diversion section 430 by water supply pipe 460
It is logical, and electronic valve 410 is higher than the position of preset water level 610, electronic valve 410 can be arranged with its power supply by water supply pipe 460
On preset water level 610, good water-proof effect, it is convenient to install again.
Including hollow structure and the overflow pipe 500 of water exit end 420 can be accommodated, overflow pipe 500 is fixedly connected with upper cover 200,
Float 300 is equipped with the second water outlet 330 passed through for overflow pipe 500, and the upper orifice of overflow pipe 500 is higher than preset water level
610, lower nozzle is communicated with the first water outlet 110；It is equipped with sealing ring 331 in second water outlet 330, overflow pipe 500 is equipped with
The receiving part 510 being adapted to sealing ring 331, when sealing ring 331 leaves receiving part 510, the water in chamber 210 goes out by second
The mouth of a river 330 flows into the first water outlet 110, and overflow pipe 500 modes such as Nian Jie or ultrasonic bonding can be consolidated with upper cover 200 by glue
Even, the upper orifice of overflow pipe 500 is gap, prevents water from overfilling water tank 600.
The electronic valve 410 is pulse valve, using the electricity-saving characteristic of pulse valve, only needs the voltage less than 40 milliseconds
Signal substantially increases the cruising ability of equipment.
The upper cover 200 is fixedly connected with pedestal 100 by snap fit, and upper cover 200 and pedestal 100 can be tied by bumps
Structure cooperation clamping, assembly method are simple.
Embodiment 2；As shown in figs. 7 to 9, the present embodiment the difference from embodiment 1 is that, including for being fixed on water tank
600 pedestal 100, further includes upper cover 200 and diaphragm 700, successively fixing assembling between upper cover 200, diaphragm 700 and pedestal 100,
Chamber 210 is formed between upper cover 200 and diaphragm 700, the position that chamber 210 is corresponded in upper cover 200 is equipped with inlet opening 220, pedestal
The first water outlet 110 being adapted to diaphragm 700, the siphon pipe including connecting chamber 210 and the first water outlet 110 are equipped in 100
400, the top of siphon pipe 400 is higher than preset water level 610 in water tank 600, and siphon pipe 400 is equipped with for connecting water supply pipe 460
Interface 450, the water outlet of including electronic valve 410, electronic valve 410 is connect by water supply pipe 460 with siphon pipe 400, electric
Sub- 410 water inlet end of valve connects water supply line 630, and diaphragm 700 realizes the by the cooperation of siphon pipe 400 and electronic valve 410
The opening and closing of one water outlet 110, the present embodiment are 700 formula drain valve structure of diaphragm, and upper cover 200, diaphragm 700 and pedestal 100 can lead to
Cross screw be connected, it is identical as the principle of embodiment 1, by electronic valve 410 to water is filled in siphon pipe 400 after, electronic valve
410 are automatically closed, and the water in siphon pipe 400 generates siphon, can take the water in chamber 210 away, the pressure in chamber 210 is less than
Hydraulic pressure in water tank 600, the water in water tank 600 will up push up diaphragm 700, can be in diaphragm in order to increase the buoyancy of diaphragm 700
Upward protrusion 710 is made in 700 part, will form air cavity, the function of air cavity in the bottom position of protrusion 710 in diaphragm 700
With it is consistent in embodiment 1.
The electronic valve 410 is pulse valve, using the electricity-saving characteristic of pulse valve, only needs the voltage less than 40 milliseconds
Signal substantially increases the cruising ability of equipment.
Working principle: installation method is as shown in Figure 1, when the water in water tank 600 reaches 610 position of preset water level, at this time
It is submerged by water in chamber 210, while 400 diversion section 430 of siphon pipe is also submerged by water, float 300 makes water sealing slice 310 seal first
Water outlet 110 is opened electronic valve 410 at this time, the water of water supply line 630 is injected into siphon pipe 400, when siphon pipe 400
After interior water fills, electronic valve 410 is automatically closed, and the water in siphon pipe 400 generates siphon, can be past by the water in chamber 210
First water outlet 110 is taken away, and the pressure in chamber 210 is less than the hydraulic pressure in water tank 600, and the water in water tank 600 passes through air cavity 320
Float 300 is up pushed up, float 300 is realized and leaves the first water outlet 110, and during float 300 rises, second goes out
Sealing ring 331 in the mouth of a river 330 leaves the receiving part 510 of overflow pipe 500, at this time the second water outlet 330 and the first water outlet 110
It communicating, accelerates the draining of chamber 210, increase faster float 300, the water in water tank 600 is drained from the first water outlet 110,
When the water level decreasing in water tank 600, float 300 is re-closing off the first water outlet 110 under the action of self-weight, when water is infused again
It is full to preset water level 610 when, be restored to reset condition, waited lower whorl work.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, it is on the premise of not departing from the spirit and scope of the utility model, in the art common
Simply changing and replacing for technical staff be all within the protection scope of the utility model.
Claims (10)
1. a kind of electronic drain valve, which is characterized in that including the pedestal (100) for being fixed on water tank (600), pedestal (100)
It is inside equipped with the first water outlet (110), the top of pedestal (100) is equipped with upper cover (200), is equipped in upper cover (200) for float (300)
The chamber (210) of reciprocating motion, upper cover (200) and pedestal (100) fixing assembling, and pedestal (100) is equipped with water feeding tank (600)
Interior water enters the engraved structure of chamber (210), and float (300) is equipped with the water sealing slice being adapted to the first water outlet (110)
(310), it is connected between chamber (210) and the first water outlet (110) by siphon pipe (400), the top of siphon pipe (400) is higher than
Preset water level (610) in water tank (600), siphon pipe (400) are equipped with the interface (450) for connecting water supply pipe (460), packet
It includes electronic valve (410), the water outlet of electronic valve (410) is connect by water supply pipe (460) with siphon pipe (400), electronic valve
Door (410) water inlet end connection water supply line (630), float (300) is under the cooperation of siphon pipe (400) and electronic valve (410)
Move back and forth the opening and closing for realizing the first water outlet (110).
2. a kind of electronic drain valve as described in claim 1, which is characterized in that float (300) bottom is equipped with for float
(300) accelerate the air cavity (320) of pressing cavity (210).
3. a kind of electronic drain valve as described in claim 1, which is characterized in that the siphon pipe (400) is inverted U-shaped structure.
4. a kind of electronic drain valve as claimed in claim 3, which is characterized in that the siphon pipe (400) includes water exit end
(420), water exit end (420) penetrates through upper cover (200) and float (300) and communicates with the first water outlet (110).
5. a kind of electronic drain valve as claimed in claim 4, which is characterized in that the siphon pipe (400) includes diversion section
(430), it is connected between electronic valve (410) and diversion section (430) by water supply pipe (460), and electronic valve (410) is higher than in advance
If the position of water level (610).
6. a kind of electronic drain valve as claimed in claim 4, which is characterized in that including hollow structure and water exit end can be accommodated
(420) overflow pipe (500), overflow pipe (500) are fixedly connected with upper cover (200), and float (300) is equipped with for overflow pipe
(500) the second water outlet (330) passed through, the upper orifice of overflow pipe (500) are higher than preset water level (610), lower nozzle with
First water outlet (110) communicates；Sealing ring (331) are equipped in second water outlet (330), overflow pipe (500) is equipped with and sealing
The receiving part (510) for enclosing (331) adaptation, when sealing ring (331) leaves receiving part (510), water in chamber (210) passes through the
Two water outlets (330) flow into the first water outlet (110).
7. a kind of electronic drain valve as described in any one of claim 1~6, which is characterized in that the electronic valve
It (410) is pulse valve.
8. a kind of electronic drain valve as claimed in claim 7, which is characterized in that the upper cover (200) passes through with pedestal (100)
Snap fit is fixedly connected.
9. a kind of electronic drain valve, which is characterized in that further include upper cover including the pedestal (100) for being fixed on water tank (600)
(200) and diaphragm (700), successively fixing assembling between upper cover (200), diaphragm (700) and pedestal (100), upper cover (200) and film
Chamber (210) are formed between piece (700), the position that chamber (210) is corresponded in upper cover (200) is equipped with inlet opening (220), pedestal
(100) the first water outlet (110) being adapted to diaphragm (700), including connecting chamber (210) and the first water outlet are equipped in
(110) top of siphon pipe (400), siphon pipe (400) is higher than water tank (600) interior preset water level (610), siphon pipe (400)
It is equipped with the interface (450) for connecting water supply pipe (460), including electronic valve (410), the water outlet of electronic valve (410)
It is connect by water supply pipe (460) with siphon pipe (400), electronic valve (410) water inlet end connects water supply line (630), diaphragm
(700) opening and closing of the first water outlet (110) is realized by the cooperation of siphon pipe (400) and electronic valve (410).
10. a kind of electronic drain valve as claimed in claim 9, which is characterized in that the electronic valve (410) is pulse valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317815.2U CN208777396U (en) | 2018-08-17 | 2018-08-17 | A kind of electronic drain valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317815.2U CN208777396U (en) | 2018-08-17 | 2018-08-17 | A kind of electronic drain valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208777396U true CN208777396U (en) | 2019-04-23 |
Family
ID=66156949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821317815.2U Active CN208777396U (en) | 2018-08-17 | 2018-08-17 | A kind of electronic drain valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208777396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806237A (en) * | 2019-10-12 | 2020-02-18 | 华北水利水电大学 | Adjustable surface runoff monitoring device for water and soil conservation |
-
2018
- 2018-08-17 CN CN201821317815.2U patent/CN208777396U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806237A (en) * | 2019-10-12 | 2020-02-18 | 华北水利水电大学 | Adjustable surface runoff monitoring device for water and soil conservation |
| CN110806237B (en) * | 2019-10-12 | 2020-10-30 | 华北水利水电大学 | Adjustable surface runoff monitoring device for water and soil conservation |
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