CN206072470U - Voltage regulating type high voltage is switched and using the water purifier of the high-voltage switch gear - Google Patents
Voltage regulating type high voltage is switched and using the water purifier of the high-voltage switch gear Download PDFInfo
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- CN206072470U CN206072470U CN201620953005.0U CN201620953005U CN206072470U CN 206072470 U CN206072470 U CN 206072470U CN 201620953005 U CN201620953005 U CN 201620953005U CN 206072470 U CN206072470 U CN 206072470U
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Abstract
This utility model is related to purifier field, disclose a kind of voltage regulating type high voltage switch and using the water purifier of the high-voltage switch gear, which includes microswitch (1) and shifting component (2), also include valve body (3), the support (4) that is fixed on valve body (3) and it is arranged in support (4) for realizing that shifting component (2) stirs the piston (5) of microswitch (1), it is additionally included in the lower diaphragm (7) for promoting piston (5) of hydraulic pressure effect, being arranged with piston (5) makes piston (5) towards the mobile back-moving spring (8) of diaphragm (7), it is additionally provided with support (4) for adjusting the regulating valve (9) of back-moving spring (8) degree of compression.This utility model can adjust the regulating valve of microswitch conducting in high-voltage switch gear, opening pressure difference by arranging in the high-voltage switch gear, so as to realize the control to components and parts on the water pipeline that controlled by microswitch.
Description
Technical field
This utility model is related to purifier field, more particularly to the high-voltage switch gear used in a kind of water purifier.
Background technology
Booster pump in existing water purification product is controlled by high-voltage switch gear.The pre- mediation pressure of a significant high-voltage switch gear
Power (i.e. high-voltage switch gear conducting and the pressure for disconnecting) is 0.25 ± 0.02MPa, and conducting, disconnection pressure reduction are 0.06MPa.For carrying
The purifier of water butt, conducting, disconnect pressure reduction it is too small can cause when purifier when in use, there is booster pump frequent starting
Phenomenon.For the purifier with control circuit, this unfavorable phenomenon can pass through prolonging for programme-control booster pump
Start to alleviate late, but this solution cannot fundamentally be solved to turn on, disconnect the too small caused booster pump of pressure reduction
The starting time contradiction uncoordinated with the moisture storage capacity of water butt.And for the purifier for not having control circuit, booster pump is frequent
Startup is unavoidable.
Utility model content
This utility model is frequent for the booster pump brought because of high-voltage switch gear conducting, disconnection pressure reduction is too small in prior art
The problem of startup, there is provided a kind of voltage regulating type high voltage is switched and using the water purifier of the high-voltage switch gear.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals：
Voltage regulating type high voltage is switched, and the shifting component including microswitch and for stirring microswitch is also provided with including interior
The valve body of water stream channel, the support being fixed on valve body and it is arranged in support for realizing that shifting component stirs microswitch
Piston, valve body be provided with connect with water stream channel cross aquaporin, cross aquaporin end and be provided with to promote under hydraulic pressure effect and live
The diaphragm of plug, is arranged with the back-moving spring for making piston move towards diaphragm on piston, be additionally provided with for adjusting reset bullet on support
The regulating valve of the spring degree of compression.The degree of compression of back-moving spring is adjusted by regulating valve, so that back-moving spring produces a bullet
Power acts on piston, piston is moved towards diaphragm, effectively improves then intake pressure, conversely, also can cause by pressure regulator valve
The spring for being compressed reduces its decrement, then relatively reduced intake pressure, so as to realizing turning on microswitch and disconnecting pressure
The regulation of power difference.
Water purifier, including raw water water inlet pipe and the RO reverse osmosis membrane filter elements being connected with raw water water inlet pipe, on raw water water inlet pipe
Booster pump is provided with, pure water outlet pipe is connected with RO reverse osmosis membrane filter elements, water storage is connected with by standpipe on pure water outlet pipe
Bucket, standpipe are provided with voltage regulating type high voltage switch, voltage regulating type high voltage switch, including microswitch and for stirring microswitch
Shifting component, is also used for including the interior valve body for being provided with water stream channel, the support being fixed on valve body and being arranged in support real
Show the piston that shifting component stirs microswitch, valve body is provided with the aquaporin of crossing connected with water stream channel, excessively aquaporin end
The diaphragm that piston is promoted under hydraulic pressure effect is provided with, the back-moving spring for making piston move towards diaphragm, support on piston, is arranged with
On be additionally provided with for adjusting the regulating valve of spring-compressed degree.The version of shifting component can be effectively increased conducting pressure and disconnect
The pressure differential of pressure so that when in use, only shifting component can just take off purifier when the interior hydraulic pressure of water butt is sufficiently low
From the moisture storage capacity of microswitch contact, i.e. water butt it is sufficiently low when booster pump can just start working, effectively reduce supercharging pump startup
Frequency, and fundamentally solve the problems, such as that the starting time of booster pump is uncoordinated with the moisture storage capacity of water butt.
Preferably, mid-stent is rack bore, the piston head of piston is in sealing contact with rack bore and can be in support
Interior intracavity slides, and the piston rod of piston is passed support and passes the end of support and is connected with shifting component.
Preferably, regulating valve includes the adjusting nut for being arranged on cradle top and is threadedly coupled and is enclosed within adjusting nut
Adjustment seat on the piston rod of piston, back-moving spring one end are resisted against on the piston head of piston, and the other end is resisted against in adjustment seat,
Piston rod axially-movable of the adjustment seat along piston when rotating adjusting nut.Regulating valve is arranged to into this kind of form, you can it is right to realize
The regulation of back-moving spring decrement, the structure operation is simple, install convenient.
Preferably, shifting component includes the slide block for stirring microswitch and the slide block being connected on slide block,
Slide block be connected to the piston rod end of piston and can with respect to slide block sliding axially along piston rod, limit is additionally provided with shifting component
The limit assembly of slide block slide displacement processed.By by slider designs into can slide axially along piston rod to slide block so that
During hydraulic pressure reduces, in the presence of piston, slide block slides in slide block before this, and now slide block is motionless, i.e., this kind state
Lower microswitch is still in off-state, and only when hydraulic pressure is sufficiently small, when reaching conducting pressure, slide block just can be in slide block
Lower disengaging microswitch contact is driven, the conducting of microswitch is realized, is arranged by this kind and opening pressure can be caused with conducting pressure
Pressure differential between power is sufficiently large, so as to reduce the initiation culture of water pump as far as possible.
Preferably, limit assembly includes the flat hole arranged on slide block and the limited post being arranged on slide block, limited post
Insert in flat hole and can slide along the length direction in flat hole.The limit assembly can also other structures form, be such as arranged on slide block
On limited post and the flat hole that is arranged on slide block, by the setting in flat hole, realize that slide block slides in slide block spacing,
The length in flat hole is sliding distance of the slide block in slide block.
Preferably, crossing aquaporin includes water hole and the passage one being connected with water hole successively with water stream channel connection
With passage two, passage one and passage two collectively constitute body cavity, the internal diameter of the internal diameter of passage one less than passage two, passage one
Length more than passage two length, while the internal diameter of passage one less than passage two internal diameter, both can by water cycle factors to diaphragm,
And then piston effect is promoted, while also avoiding interference the circulation of water in major trunk roads, prevent the problems such as breathing heavily stream, noise.
Preferably, also including shell, support, microswitch and shifting component may be contained within inside the shell.By support, micro-
Dynamic switch and shifting component are each provided inside the shell, can play certain protective effect, also avoid setting aside because of fortuitous event simultaneously
Dynamic microswitch.
Preferably, air relief valve and preposition filter element are additionally provided with raw water water inlet pipe, pure water outlet pipe is provided with rearmounted filter element.
Pretreatment is carried out by preposition filter element to raw water, purifying water effect is improved, while also function to the protection to RO reverse osmosis membrane filter elements making
With；By rearmounted filter element is arranged on pure water outlet pipe, for improving water quality mouthfeel.
Preferably, concentrated water outlet pipe is connected with RO reverse osmosis membrane filter elements, concentrated water outlet pipe is provided with combination flushing valve.
RO reverse osmosis membrane filter elements are rinsed by combining flushing valve, it is ensured that the purifying water effect of RO reverse osmosis membrane filter elements, while also carrying
High its service life.
This utility model as a result of above technical scheme, with significant technique effect：
This utility model can adjust microswitch conducting, opening pressure in high-voltage switch gear by arranging in high-voltage switch gear
Poor regulating valve, so as to realize the control to components and parts on the water pipeline that controlled by microswitch.
Description of the drawings
Fig. 1 is the structural representation of this utility model embodiment 1.
Fig. 2 is the use state structural representation of this utility model embodiment 1.
Fig. 3 is the structural representation of this utility model embodiment 2.
In the accompanying drawing toponym referred to by each number designation is as follows：1-microswitch, 2-shifting component, 3-valve body,
4-support, 5-piston, 6-aquaporin, 7-diaphragm, 8-back-moving spring, 9-regulating valve, 10-shell, 11-signal excessively are defeated
Outlet, 12-microswitch contact, 21-slide block, 22-slide block, 23-limit assembly, 31-water stream channel, 41-support
Inner chamber, 61-water hole, 62-passage one, 63-passage two, 91-adjusting nut, 92-adjustment seat, the water inlet of 100-raw water
Pipe, 200-RO reverse osmosis membrane filter elements, 300-booster pump, 400-pure water outlet pipe, 600-standpipe, 101-air relief valve,
102-preposition filter element, 401-rearmounted filter element, 501-combination flushing valve, 601-water butt, 231-flat hole, 232-it is spacing
Post.
Specific embodiment
This utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
Voltage regulating type high voltage is switched, and as shown in Figure 1 and Figure 2, stirs group including microswitch 1 and for stir microswitch 1
Part 2, also including the interior valve body 3 for being provided with water stream channel 31, the support 4 being fixed on valve body 3 and is arranged in support 4 for real
Existing shifting component 2 stirs the piston 5 of microswitch 1, and the two ends of water stream channel 31 are respectively the water inlet of the high-voltage switch gear and go out
The mouth of a river, and also including shell 10, support 4, microswitch 1 and shifting component 2 are may be contained within shell 10, by shell 10
Play the protective effect to support 4, microswitch 1 and shifting component 2 etc..
Shifting component 2 includes the slide block 21 for stirring microswitch 1 and the slide block 22 being connected on slide block 21, dials
Motion block 21 is provided with chute, and slide block 22 is located in chute and can slide in chute, and slide block 22 is connected to the tailpiece of the piston rod of piston 5
Portion and can with respect to 21 sliding axially along piston rod of slide block, 22 bottom of slide block be provided with for piston rod insertion connecting hole, piston
Bar is threadedly coupled with the connecting hole, in order to the dismounting between shifting component 2 and piston 5.
The limit assembly 23 for limiting 22 slide displacement of slide block is additionally provided with shifting component 2, limit assembly 23 includes arranging to be slided
Flat hole 231 and the limited post 232 being arranged on slide block 21 on block 22, limited post 232 are inserted in flat hole 231 and can be along flat holes
231 length direction slides.
It is rack bore 41 in the middle part of support 4, the piston head of piston 5 is in sealing contact with rack bore 41 and can be in rack bore
Slide in 41, the piston rod of piston 5 is passed support 4 and passes the end of support 4 and is connected with shifting component 2.In the effect of piston 5
Under, slide block 22 can be caused to move, the motion of slide block 22 can bring the movement of slide block 21, so that slide block 21 stirs micro-
Dynamic switch 1, and microswitch 1 is provided with telescopic microswitch contact 12 and the output line for output control signal
11, thus the flexible of microswitch contact 12 is capable of achieving in the presence of slide block 21, so as to realize electricity inside microswitch 1
The conducting on road and disconnection, export different control signals to control the components and parts on water route then.
Valve body 3 is provided with the aquaporin 6 excessively connected with water stream channel 31, and crossing aquaporin 6 includes connecting with water stream channel 31
Water hole 61 and the passage 1 being connected with water hole 61 successively and passage 2 63, passage 1 and passage 2 63 are collectively constituted
3 cavity of valve body, the internal diameter of passage 1 are less than the internal diameter of passage 2 63, and the length of passage 1 is more than the length of passage 2 63,
Cross 6 end of aquaporin and be provided with and elastic deformation occurs to promote the diaphragm 7 of piston 5 under hydraulic pressure effect, being arranged with piston 5 makes work
Back-moving spring 8 of the plug 5 towards the movement of diaphragm 7.
It is additionally provided with support 4 for adjusting the regulating valve 9 of spring-compressed degree, regulating valve 9 includes being arranged at the top of support 4
Adjusting nut 91 and the adjustment seat 92 on the piston rod of piston 5,8 one end of back-moving spring are threadedly coupled and are enclosed within adjusting nut 91
It is resisted against on the piston head of piston 5, the other end is resisted against in adjustment seat 92, when rotating adjusting nut 91, adjustment seat 92 is along piston 5
Piston rod axially-movable.The spring base that adjustment seat 92 is included adjusting rod and is connected with adjusting rod in the present embodiment, adjusting rod can
Pass support 4 and its lever arm is provided with the external screw thread coordinated with adjusting nut 91, adjustment seat 92 is provided with for snapping in reset bullet
The groove of spring 8, pressure-adjustable high-voltage switch gear conducting pressure is PON, opening pressure is POFF.Conducting pressure PONInitial value is 0Mpa, PON
Big I adjusted by rotating adjusting nut 91, when turn clockwise adjusting nut 91 when, adjustment seat 92 can be driven axially
Move downward, compression reseting spring 8, PONValue increase.Conversely, PONValue reduces.
Under normal condition, bottommost of the limited post 232 in flat hole 231, operationally, current are flowed into from water inlet, water
Stream is most of to flow out from outlet, and water hole 61 of a portion current from valve body 3 is flowed in 3 cavity of valve body, and diaphragm 7 exists
Hydraulic pressure effect in 3 cavity of valve body is moved up and down, when intake pressure is more than PONWhen, diaphragm 7 is moved up with piston 5, in piston 5
Promotion under so that slide block 21 and slide block 22 are moved up simultaneously.
When intake pressure reaches opening pressure POFFWhen, 22 contact of slide block is pressed into microswitch contact 12 in microswitch 1
Portion, 1 internal circuit of microswitch disconnect, and are quit work by the booster pump 300 that output line 11 is connected with microswitch 1.
When intake pressure is from POFFWhen starting to reduce, slide block 22 is moved down in slide block 21 under the action of the spring, this
When, slide block 21 is subject to the effect of 12 frictional force of microswitch contact and is not moved, and is not less than P in intake pressureONWhen, it is micro-
Dynamic switch 1 is off.
With the reduction of intake pressure, until being reduced to P when intake pressureONWhen, slide block 21 is under the drive of slide block 22
Depart from microswitch contact 12, microswitch contact 12 is upspring, 1 internal circuit of microswitch conducting, by output line 11
The booster pump 300 being connected with microswitch 1 is started working.
It follows that the version of the high-voltage switch gear employed in the present embodiment can cause conducting pressure PONPress with disconnecting
Power POFFBetween pressure differential have marked difference, rationally control the starting time of booster pump 300 using the high-voltage switch gear, effectively subtract
300 frequent starting of little booster pump.
Embodiment 2
Water purifier, as shown in figure 3, the RO reverse osmosiss membrane filtrations being connected including raw water water inlet pipe 100 and with raw water water inlet pipe 100
Core 200, is sequentially provided with air relief valve 101, preposition filter element 102, entering water electromagnetic valve and booster pump 300 on raw water water inlet pipe 100, RO is anti-
Pure water outlet pipe 400 and concentrated water outlet pipe 500 are connected with infiltration membrane cartridge 200, rearmounted filter on pure water outlet pipe 400, is provided with
Core 401, and water butt 601 is connected with by standpipe 600, and the water outlet of pure water outlet pipe 400 is provided with non-return valve, prevents
Pure water is back to RO reverse osmosis membrane filter elements 200, and standpipe 600 is provided with the switch of the voltage regulating type high voltage in embodiment 1；Concentrated water water outlet
Pipe 500 is provided with combination flushing valve 501.
Also include with air relief valve 101, entering water electromagnetic valve, booster pump 300, combine flushing valve 501 and microswitch 1 connects
The control module for connecing, entered pure water obtained in RO reverse osmosis membrane filter elements 200, and the outlet of a part of Jing high-voltage switch gears flows into water storage
In bucket 601, another part water hole 61 then on Jing valve bodies 3 enters 3 inner chamber of valve body, and by stirring on piston 5, piston 5
Block 21 etc. realizes stirring to microswitch 1 so that microswitch 1 disconnects or turns on, and defeated by the signal in microswitch 1
To control module, control module controls air relief valve 101, water inlet to 11 output control signal of outlet according to the control signal for receiving
The components and parts such as electromagnetic valve, booster pump 300, combination flushing valve 501, realize each function to water purifier.
In the high-voltage switch gear employed in the present embodiment, shifting component 2 adopts special version so that conducting pressure
Power PONWith opening pressure POFFBetween pressure differential have marked difference, and its initial conducting pressure PONCan adjust, thus should
Purifier when in use, only when the moisture storage capacity of water butt 601 is sufficiently low, when less than certain value, can just hold by booster pump 300
Beginning work, fundamentally solves the problems, such as that the starting time of booster pump 300 is uncoordinated with the moisture storage capacity of water butt 601, effectively
Reduce the problem of 300 frequent starting of booster pump.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to this utility model claim institute
The impartial change of work and modification, should all belong to the covering scope of this utility model patent.
Claims (10)
1. voltage regulating type high voltage is switched, the shifting component (2) including microswitch (1) and for stirring microswitch (1), its feature
It is：Also including the inside valve body (3) for being provided with water stream channel (31), the support (4) being fixed on valve body (3) and it is arranged at
For realizing that shifting component (2) stirs the piston (5) of microswitch (1) in frame (4), valve body (3) is provided with and water stream channel
(31) what is connected crosses aquaporin (6), crosses aquaporin (6) end and is provided with the diaphragm (7) that piston (5) is promoted under hydraulic pressure effect, living
Being arranged with plug (5) makes piston (5) towards the mobile back-moving spring (8) of diaphragm (7), is additionally provided with multiple for adjusting on support (4)
The regulating valve (9) of position spring (8) degree of compression.
2. voltage regulating type high voltage according to claim 1 is switched, it is characterised in that：It is rack bore (41) in the middle part of support (4),
The piston head of piston (5) is in sealing contact with rack bore (41) and can slide in rack bore (41), the piston rod of piston (5)
The end for passing support (4) and passing support (4) is connected with shifting component (2).
3. voltage regulating type high voltage according to claim 1 and 2 is switched, it is characterised in that：Regulating valve (9) is including being arranged on support
(4) adjusting nut (91) and the adjustment seat for being threadedly coupled and being enclosed within the piston rod of piston (5) with adjusting nut (91) at the top of
(92), back-moving spring (8) one end is resisted against on the piston head of piston (5), and the other end is resisted against in adjustment seat (92), is rotated and is adjusted
Piston rod axially-movable of the adjustment seat (92) along piston (5) during nut (91).
4. voltage regulating type high voltage according to claim 1 and 2 is switched, it is characterised in that：Shifting component (2) is included for stirring
The slide block (21) of microswitch (1) and the slide block (22) being connected on slide block (21), slide block (22) are connected to piston (5)
Piston rod end and restriction slide block can be additionally provided with (2) with respect to slide block (21) sliding axially along piston rod, shifting component
(22) limit assembly (23) of slide displacement.
5. voltage regulating type high voltage according to claim 4 is switched, it is characterised in that：Limit assembly (23) includes setting slide block
(22) the flat hole (231) and the limited post (232) being arranged on slide block (21) on, limited post (232) are inserted in flat hole (231)
And can slide along the length direction of flat hole (231).
6. voltage regulating type high voltage according to claim 1 is switched, it is characterised in that：Crossing aquaporin (6) includes and water stream channel
(31) water hole (61) for connecting and the passage one (62) being connected with water hole (61) successively and passage two (63), passage one (62)
Internal diameter less than passage two (63) internal diameter, the length of the length of passage one (62) more than passage two (63).
7. voltage regulating type high voltage according to claim 1 is switched, it is characterised in that：Microswitch (1) is provided with telescopic
Microswitch contact (12) and the output line (11) for output control signal.
8. water purifier, including raw water water inlet pipe (100) and the RO reverse osmosis membrane filter elements (200) being connected with raw water water inlet pipe (100),
Raw water water inlet pipe (100) is provided with booster pump (300), and pure water outlet pipe (400) is connected with RO reverse osmosis membrane filter elements (200),
Water butt (601) is connected with by standpipe (600) on pure water outlet pipe (400), it is characterised in that standpipe is set on (600)
The voltage regulating type high voltage switch having the right in requirement 1-7 described in any one.
9. water purifier according to claim 8, it is characterised in that：Air relief valve (101) is additionally provided with raw water water inlet pipe (100)
With preposition filter element (102), pure water outlet pipe (400) is provided with rearmounted filter element (401).
10. water purifier according to claim 8, it is characterised in that：Concentrated water is connected with RO reverse osmosis membrane filter elements (200) to go out
Water pipe (500), concentrated water outlet pipe (500) are provided with combination flushing valve (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620953005.0U CN206072470U (en) | 2016-08-25 | 2016-08-25 | Voltage regulating type high voltage is switched and using the water purifier of the high-voltage switch gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620953005.0U CN206072470U (en) | 2016-08-25 | 2016-08-25 | Voltage regulating type high voltage is switched and using the water purifier of the high-voltage switch gear |
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| Publication Number | Publication Date |
|---|---|
| CN206072470U true CN206072470U (en) | 2017-04-05 |
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ID=58432900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620953005.0U Active CN206072470U (en) | 2016-08-25 | 2016-08-25 | Voltage regulating type high voltage is switched and using the water purifier of the high-voltage switch gear |
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| Country | Link |
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| CN (1) | CN206072470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553976A (en) * | 2018-01-31 | 2018-09-21 | 陕西城鸿实业有限公司 | A kind of Multifunctional filter element |
| CN108644410A (en) * | 2018-06-26 | 2018-10-12 | 浙江沁园水处理科技有限公司 | A kind of composite module and its water purifier of flushing valve and high-voltage switch gear |
-
2016
- 2016-08-25 CN CN201620953005.0U patent/CN206072470U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553976A (en) * | 2018-01-31 | 2018-09-21 | 陕西城鸿实业有限公司 | A kind of Multifunctional filter element |
| CN108553976B (en) * | 2018-01-31 | 2020-09-29 | 陕西城鸿实业有限公司 | Multifunctional filter element |
| CN108644410A (en) * | 2018-06-26 | 2018-10-12 | 浙江沁园水处理科技有限公司 | A kind of composite module and its water purifier of flushing valve and high-voltage switch gear |
| CN108644410B (en) * | 2018-06-26 | 2019-10-29 | 浙江沁园水处理科技有限公司 | A kind of composite module and its water purifier of flushing valve and high-voltage switch gear |
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