CN206929407U - Full-automatic valve - Google Patents
Full-automatic valve Download PDFInfo
- Publication number
- CN206929407U CN206929407U CN201720822742.1U CN201720822742U CN206929407U CN 206929407 U CN206929407 U CN 206929407U CN 201720822742 U CN201720822742 U CN 201720822742U CN 206929407 U CN206929407 U CN 206929407U
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- Prior art keywords
- housing
- full
- circuit board
- button
- electrical ball
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Abstract
The utility model discloses a kind of full-automatic valve, including housing and circuit board, there is valve pocket in housing, the upper end of valve pocket is upper end cover, lower end is bottom end cover, and the side of housing is provided with water inlet pipe and outlet pipe, and outlet pipe is provided with electrical ball valve, liquid-level switch is provided with valve pocket, liquid-level switch and electrical ball valve are connected with circuit board；The filter of a tubular is covered with outside liquid-level switch, the side away from water inlet pipe and outlet pipe on the barrel of filter has some filter bores, and opposite side does not have perforate；Bottom end cover is fixed by screws in housing lower end, and sealing ring is provided between bottom end cover and housing；Upper end cover is connected by step, spring collar and O-ring seals with housing.Full-automatic valve of the present utility model can reach be not easy to block up, fault rate is low, easy to operate, confined gas is good, is easily installed the advantages that maintenance.
Description
Technical field
A kind of full-automatic valve is the utility model is related to, for pressure air air accumulator condensate, it is automatic to belong to machine-building
Change field.
Background technology
Drainage arrangement currently on the market at present, the aperture of the drainage arrangement drainpipe of timing drainage formula is smaller, automatically
Draining uses solenoid valve control, a filter screen is added before magnetic valve, easily stifled, fault rate is higher；It is mechanical troublesome in poeration, impurity
Easily valve is not closed completely, cause gas to leak；Surely it can not be automatically adjusted according to water, often result in the waste of pressure air.
There is also disadvantages described above for the jettison gear of also some other types.
The content of the invention
The utility model is in order to solve above-mentioned problem to be in the prior art present, there is provided a kind of full-automatic valve, with solve it is easily stifled,
One of technical problems such as fault rate is high, troublesome in poeration, valve is not closed completely, the leakage of easy gas, pressure air waste.
Technical scheme is used by the utility model solves its technical problem：
A kind of full-automatic valve, including housing and circuit board, the housing is interior to have valve pocket, and the upper end of valve pocket is upper end cover,
Lower end is bottom end cover, and the upper end of the housing is provided with circuit board, pastes PVC panels on circuit board, the side of the housing is provided with
Water inlet pipe and outlet pipe, the outlet pipe are provided with electrical ball valve, are provided with liquid-level switch in the valve pocket, the liquid-level switch with
Electrical ball valve is connected with circuit board；The filter of a tubular is covered with outside the liquid-level switch, in the barrel of the filter
The upper side away from the water inlet pipe and outlet pipe has some filter bores, and opposite side does not have perforate；The bottom end cover passes through
Screw is fixed on housing lower end, and sealing ring is provided between bottom end cover and housing；The upper end cover circumferentially has the face of cylinder, the face of cylinder
With the step being engaged between inner walls, step is interior to be provided with spring collar, is provided with and adds below step on the face of cylinder
Work has annular groove, and O-ring seals are pressed with annular groove.
Full-automatic valve of the present utility model in water level on water level reaches, open by electrical ball valve, starts draining, at water level
When lowest water level, the lower ball float of liquid-level switch declines, and lower water level switch resets, and electrical ball valve is closed.Auto-drainage process is complete
Into.Meanwhile the utility model is covered with filter outside liquid-level switch, on filter barrel circumference in the range of 180 ° it is intensive rush it is micro-
Aperture is to play a part of impurity screening.Not punching in the range of another 180 °, this part of face air inlet and venthole prevent height
Impurity is poured filter by fast air-flow.To sum up, full-automatic valve of the present utility model can reach be not easy to block up, fault rate is low, operation
Simplicity, confined gas is good, is easily installed the advantages that maintenance.
In addition, following additional technical feature can also be had according to the full-automatic valve of the utility model embodiment：
Preferably, there are some filter bores in the range of 180 °, in the range of another 180 ° on the barrel circumference of the filter
Not punching.
Preferably, the filter is stainless steel stretched formation.
Preferably, the liquid-level switch includes being used to sense the upper floating ball of upper water level and for sensing floating downward for lower water level
Ball, limited location snap ring is provided between upper and lower two ball floats.
Preferably, the upper floating ball is connected by liquid level upper switch wire with circuit board, and the lower ball float passes through under liquid level
Switch wire is connected with the circuit board.
Preferably, the liquid-level switch and filter are each attached on upper end cover.
Preferably, perforated on the housing close to the side of electrical ball valve provided with electrical ball valve wire, electrical ball valve wire
Perforation is provided with plug screw, and the electrical ball valve is connected by electrical ball valve wire with circuit board, and the electrical ball valve wire passes through should
Electrical ball valve wire is perforated and plug screw.
Preferably, the PVC panels are provided with digitron display screen, indicator lamp and button, and the indicator lamp includes draining
Indicator lamp, temperature indicator, burner on light and anhydrous indicator lamp；The button includes manual drainage button, timing drainage is pressed
Key, button is heated, button is set, subtracts button plus button and saving button.
Preferably, the circuit board is fixed by screws on housing, is sealed between circuit board and housing with PUR.
Preferably, observation window is provided between the water inlet pipe and outlet pipe.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the cut-open view of final assembly of the utility model embodiment；
Fig. 2 is Fig. 1 general assembly outline drawing；
Fig. 3 is Fig. 1 housing front view；
Fig. 4 is Fig. 1 shell top view；
Fig. 5 is Fig. 1 PVC panels；
Fig. 6 is Fig. 1 filter front view.
Description of reference numerals：
In Fig. 1-Fig. 6, screw 1；Bottom end cover 2；Sealing ring 3；Lower ball float 4；Limited location snap ring 5；Upper floating ball 6；Filter 7；
Housing 8；Heating rod wire 9；Liquid level upper switch wire 10；Power line 11；Liquid level lower switch wire 12；PVC panels 13；Circuit board
14；Thermal resistor wire 15；Plug screw 16；Electrical ball valve wire 17；Water inlet pipe 18；Observation window 19；Electrical ball valve 20；Heating rod
21；Heating rod mounting hole 22；Circuit board installs screwed hole 23；Manual drainage button 24；Timing drainage button 25；Heat button
26；Button 27 is set；Subtract button 28；Add button 29；Saving button 30；Draining indicator lamp 31；Temperature indicator 32；Charactron shows
Display screen 33；Burner on light 34；Anhydrous indicator lamp 35；Upper end cover 36；Outlet pipe 37.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The accompanying drawing description examined shows that embodiment is exemplary, is only used for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.Further illustrate below in conjunction with the accompanying drawings.
As shown in figs 1 to 6, a kind of full-automatic valve for pressure air air accumulator condensate, including housing 8, water inlet pipe
18th, outlet pipe 37, liquid-level switch, circuit board 14, filter 7 and electrical ball valve 20.
Specifically：
The square profile of housing 8, centre are machined with circular hole, and the lower part of circular hole forms valve pocket.The upper end of chamber valve is upper end
Lid 36, lower end are bottom end cover 2.Upper end cover 36 is a cake shape, is machined with annular groove and step on the face of cylinder, is pressed O in annular groove
Shape circle seals.They are installed along with the circular hole upper end of housing 8, are fixed, are used in combination using the step on upper end cover 36 and spring collar
Phenolic resin curing seals.Bottom end cover 2 is fixed on the lower end of housing 8 by screw 1, and sealing ring 3 is used between bottom end cover 2 and housing 8
Sealing, is easily installed, is also convenient for detachable maintaining.
The upper end of circular hole assumes diamond in shape, rhombus wedge angle position is drilled with two holes substantially in diagonally plane is processed into top view
Heating rod 21 and thermistor (not shown) are installed respectively, as shown in figure 3, being installed at installation heating rod 21 for heating rod in hole
Hole 22, heating rod 21 are connected by heating rod wire 9 with circuit board 14.Thermistor is connected to electricity by thermal resistor wire 15
Road plate 14.Thermistor is used for the temperature for measuring self-draining arrangement, and when temperature is less than 0 DEG C, heating rod 21 is begun to warm up, when
Heating rod 21 stops heating when temperature is higher than design temperature.
The side of housing 8 is provided with upward water inlet pipe 18 and downward outlet pipe 37, and the lower section of outlet pipe 37 is provided with electricity
Dynamic ball valve 20.Observation window 19 is installed among water inlet pipe 18 and outlet pipe 37, for observing liquid level.
In housing 8（In valve pocket）One liquid-level switch is set, has two ball floats, the respectively He of upper floating ball 6 on liquid-level switch
Lower ball float 4, limited location snap ring 5 is provided between upper and lower two ball floats.Two ball floats are respectively used to sense upper water level and lower water level.When
Upper floating ball 6 sense water to upper water level when illustrate that water is full, can discharge water.Instantly ball float 4 illustrates that water has been in after resetting
Lower water level, electrical ball valve 20 can close.Be covered with a filter 7 outside liquid-level switch, filter 7 be by it is stainless steel stretched into
Barreled is intensive in the range of 180 ° on barrel circumference to rush micro hole（Filter opening）To play a part of impurity screening.In the range of another 180 °
Not punching, the air inlet of this part of face water inlet pipe 18 and the venthole of outlet pipe 37, prevent high velocity air from pouring impurity
Filter 7.
In addition, there is a space in housing 8, more than end cap, for mounting circuit boards 14, circuit board 14 is the control of the present apparatus
Part processed, circuit board 14 is installed screwed hole 23 by screw and circuit board and is fixed on housing 8, between circuit board 14 and housing 8
Leak is prevented with PUR sealing.
In the utility model, so-called " not punching ", " not having perforate " refer to filter 7 and do not have any hole in the side tube-wall
Gap, the side tube-wall will separate completely inside and outside barrel, i.e., water can not pass through from the side tube-wall.
Foregoing liquid-level switch and electrical ball valve 20 are connected with circuit board 14.Foregoing upper floating ball 6 is led by liquid level upper switch
Line 10 is connected with circuit board 14, and the lower ball float 4 is connected by liquid level lower switch wire 12 with the circuit board 14.
PVC panels 13 are printed in the upper paste of circuit board 14, and transparent window is provided with PVC panels 13, are easy to digital in observation
Pipe, LED, wherein LED include draining indicator lamp 31, temperature indicator 32, burner on light 34 and anhydrous indicator lamp 35.Number
Code pipe is for digitron display screen 33.There are seven projections on PVC panels 13, respectively seven buttons on corresponding circuits plate 14.Seven
Individual button be respectively manual drainage button 24, timing drainage button 25, heating button 26, set button 27, subtract button 28, plus by
Key 29 and saving button 30.Seven buttons cover all operationss function button, and in the absence of composite-key, operator need not remember
Operation can conveniently be completed by recalling the operating method of complexity, using simple.
Power line 11（Electric power incoming line）Plug screw 16 with holes, plug screw 16 are installed by two holes respectively with the outlet of electrical ball valve 20
Endoporus rounding, prevents secant.Specifically, the side on housing 8 close to electrical ball valve 20 is perforated provided with the wire 17 of electrical ball valve 20,
The perforation of the wire 17 of electrical ball valve 20 is provided with plug screw 16, and electrical ball valve 20 passes through the wire 17 of electrical ball valve 20 and the phase of circuit board 14
Even, the wire 17 of electrical ball valve 20 is perforated and plug screw 16 through the wire 17 of electrical ball valve 20.
The wire hole of electrical ball valve 20 is designed in side with electrical ball valve 20, easy for installation.
Housing 8 uses aluminum alloy material, non-corrosive, long lifespan, and heat conduction is good.
Power supply uses three plugs, and aluminum shell is grounded, and ensures the safety of operator.
The present apparatus in water level on water level reaches, open by electrical ball valve 20, starts draining, when water level is in lowest water level
When, the lower ball float 4 of liquid-level switch declines, and lower water level switch resets, and electrical ball valve 20 is closed.Auto-drainage process is completed.
Operator can as needed can with manual drainage, press manual drainage button can draining, then by stop.
Full-automatic valve of the present utility model reached be not easy to block up, fault rate is low, easy to operate, confined gas is good and saves
The advantages of pressure air.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
1. a kind of full-automatic valve, it is characterised in that including housing and circuit board, there is valve pocket, the upper end of valve pocket in the housing
For upper end cover, lower end is bottom end cover, and the upper end of the housing is provided with circuit board, pastes PVC panels on circuit board, the housing
Side is provided with water inlet pipe and outlet pipe, and the outlet pipe is provided with electrical ball valve, liquid-level switch, the liquid are provided with the valve pocket
Bit switch and electrical ball valve are connected with circuit board；The filter of a tubular is covered with outside the liquid-level switch, in the filtering
Side away from the water inlet pipe and outlet pipe on the barrel of device has some filter bores, and opposite side does not have perforate；Under described
End cap is fixed by screws in housing lower end, and sealing ring is provided between bottom end cover and housing；The upper end cover circumferentially has cylinder
Face, there is the step being engaged between the face of cylinder and inner walls, spring collar is provided with step, is located on the face of cylinder under step
Side is provided with and is machined with annular groove, and O-ring seals are pressed with annular groove.
2. full-automatic valve according to claim 1, it is characterised in that in 180 ° of scopes on the barrel circumference of the filter
Interior have some filter bores, not punching in the range of another 180 °.
3. full-automatic valve according to claim 1, it is characterised in that the filter is stainless steel stretched formation.
4. full-automatic valve according to claim 1, it is characterised in that the liquid-level switch includes being used to sense upper water level
Upper floating ball and the lower ball float for sensing lower water level, limited location snap ring is provided between upper and lower two ball floats.
5. full-automatic valve according to claim 4, it is characterised in that the upper floating ball passes through liquid level upper switch wire and electricity
Road plate is connected, and the lower ball float is connected by liquid level lower switch wire with the circuit board.
6. full-automatic valve according to claim 1, it is characterised in that the liquid-level switch and filter are each attached to upper end
Cover.
7. full-automatic valve according to claim 1, it is characterised in that the side on the housing close to electrical ball valve is provided with
Electrical ball valve wire is perforated, and the perforation of electrical ball valve wire is provided with plug screw, and the electrical ball valve passes through electrical ball valve wire and electricity
Road plate is connected, and the electrical ball valve wire is perforated through the electrical ball valve wire and plug screw.
8. full-automatic valve according to claim 1, it is characterised in that the PVC panels are provided with digitron display screen, referred to
Show lamp and button, the indicator lamp includes draining indicator lamp, temperature indicator, burner on light and anhydrous indicator lamp；It is described to press
Key includes manual drainage button, timing drainage button, heats button, set button, subtract button plus button and saving button.
9. full-automatic valve according to claim 1, it is characterised in that the circuit board is fixed by screws on housing,
Sealed between circuit board and housing with PUR.
10. full-automatic valve according to claim 1, it is characterised in that observation is provided between the water inlet pipe and outlet pipe
Window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822742.1U CN206929407U (en) | 2017-07-07 | 2017-07-07 | Full-automatic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822742.1U CN206929407U (en) | 2017-07-07 | 2017-07-07 | Full-automatic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206929407U true CN206929407U (en) | 2018-01-26 |
Family
ID=61354495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720822742.1U Active CN206929407U (en) | 2017-07-07 | 2017-07-07 | Full-automatic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206929407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609303A (en) * | 2020-05-29 | 2020-09-01 | 南京格瑞森节能设备有限公司 | Electromagnetic liquid level control zero-gas-consumption drainer |
-
2017
- 2017-07-07 CN CN201720822742.1U patent/CN206929407U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609303A (en) * | 2020-05-29 | 2020-09-01 | 南京格瑞森节能设备有限公司 | Electromagnetic liquid level control zero-gas-consumption drainer |
| CN111609303B (en) * | 2020-05-29 | 2021-07-02 | 南京格瑞森节能科技有限公司 | Electromagnetic liquid level control zero-gas-consumption drainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 250001 2-1109, ideal Jiayuan, No. 15612, Century Avenue, high tech Zone, Jinan City, Shandong Province Patentee after: Guomai (Shandong) Low Carbon Technology Co.,Ltd. Address before: 250001 room 1706, building 2, ideal Jiayuan, No. 15612, Century Avenue, high tech Zone, Jinan, Shandong Province Patentee before: JINAN CUNZHI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fully automatic valve Effective date of registration: 20220111 Granted publication date: 20180126 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch Pledgor: Guomai (Shandong) Low Carbon Technology Co.,Ltd. Registration number: Y2022980000294 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230316 Granted publication date: 20180126 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch Pledgor: Guomai (Shandong) Low Carbon Technology Co.,Ltd. Registration number: Y2022980000294 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |