CN105843266B - A kind of water level controller - Google Patents
A kind of water level controller Download PDFInfo
- Publication number
- CN105843266B CN105843266B CN201610414328.7A CN201610414328A CN105843266B CN 105843266 B CN105843266 B CN 105843266B CN 201610414328 A CN201610414328 A CN 201610414328A CN 105843266 B CN105843266 B CN 105843266B
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- Prior art keywords
- floating body
- water
- chamber
- water inlet
- water level
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
Abstract
The invention discloses a kind of water level controllers, including outer floating body, interior floating body and shielded box, outer floating body and interior floating body can rise or fall with SEA LEVEL VARIATION, shielded box has water inlet regulation and control chamber, the accent of water inlet regulation and control chamber is opened in downward on shielded box bottom surface, water inlet regulation and control chamber has water inlet, interior floating body is hinged into water to regulate and control in chamber, stomata is offered on water inlet regulation and control chamber upper wall surface, outer floating body is set to above stomata, floating body is by air-hole blockage outside when water level decreasing to setting value, when water level rises to setting value, interior floating body rotates around hinged place and blocks water inlet.The present invention is in the case of without electric power, realize low water level automatic water supplement, high water level is automatically stopped the effect into water, has the advantages that zero energy consumption, less trouble and simple in structure, particularly in the unstable area of supply of electric power, can avoid causing production loss since supply of electric power is unstable.
Description
Technical field
The present invention relates to a kind of control devices, and in particular to a kind of water level controller.
Background technology
The water level controller of the prior art is usually by setting time-delay relay and circuit to switch on and close to control
It closes, this just increases existing water level controller parts, and structure complicates to be increased so as to cause cost.In supply of electric power shakiness
Fixed area, be easy to cause production loss.
And there are volume is big, startup differential water pressures are big, complicated and failure rate for the water level controller of existing unregulated power driving
High deficiency.
Invention content
For the technical problems in the prior art, the purpose of the present invention is：A kind of water level controller is provided.
The purpose of the present invention is achieved through the following technical solutions：A kind of water level controller, including outer floating body, interior floating body and
Shielded box, outer floating body and interior floating body can rise or fall with SEA LEVEL VARIATION, and shielded box has water inlet regulation and control chamber, water inlet regulation and control chamber
Accent be opened in downward on shielded box bottom surface, water inlet regulation and control chamber have water inlet, interior floating body be hinged into water regulate and control chamber in, into
Offers stomata on water regulation and control chamber upper wall surface, outer floating body is set to above stomata, when water level decreasing to setting value outside floating body will
Air-hole blockage, when water level rises to setting value, interior floating body rotates around hinged place and blocks water inlet.
Preferably, the water inlet regulation and control chamber includes floating body chamber and additional-air inlet chamber, has between floating body chamber and additional-air inlet chamber
There is dividing wall, the venthole for connecting additional-air inlet chamber with floating body chamber, additional-air inlet bottom of chamber portion edge are offered on dividing wall
It offers into water notch, stomata is opened in floating body top of chamber.
Preferably, interior floating body is hinged in floating body chamber, and water inlet is opened in floating body chamber, and the dividing wall bottom offers
Auxiliary drain grooves, the water inlet notch groove depth are more than assisted drainage groove deep.
Preferably, the additional-air inlet chamber is two, and two additional-air inlet chambers are arranged on floating body chamber both sides and are formed in cross
The shielded box of shape is respectively formed guide groove in four angles of criss-cross shielded box, and outer floating body corresponds to four guide grooves point
Shen Chu not be there are four pillar, the shape of pillar matches with being oriented to groove shape, and four pillars are connected respectively in four guide grooves,
The outer floating body, which corresponds to, is provided with air plug at the position of stomata.
Preferably, the outer floating body, which is equipped with, makes the first suspension cavity that outer floating body can float in water, and described first
Suspension cavity is four, is separately positioned on four pillars and the opening of the first suspension cavity is opened at the top of pillar.
Preferably, the outer floating body has articulated jib and suspended substance, and one end of articulated jib is articulated on shielded box, another
End is connect with suspended substance, is provided in articulated jib lower wall for when the water level descends by the choking portion of air-hole blockage.
Preferably, third suspension cavity is offered on the suspended substance, the accent of third suspension cavity is opened in suspended substance
Bottom surface on.
Preferably, the water inlet regulation and control chamber further includes intake antrum, and floating body activity mouth is offered between intake antrum and floating body chamber,
Interior floating body side is hinged to across floating body activity mouth in intake antrum, interior floating body opposite side in floating body chamber, water inlet be opened in into
In water cavity, floating body bottom of chamber portion edge offers Auxiliary drain grooves, and the groove depth of the water inlet notch is more than the slot of Auxiliary drain grooves
It is deep.
Preferably, part of the interior floating body close to the side of water inlet and below water inlet, which is hinged into water, regulates and controls chamber
In or the interior floating body side opposite with water inlet be hinged into water to regulate and control in chamber.
Preferably, the interior floating body, which is equipped with, makes the second suspension cavity that interior floating body can float in water, interior floating body pair
The position of water inlet is answered to be provided with mouth of a river sprue.
The present invention is had the following advantages relative to the prior art and effect：
1st, the present invention does not need to additionally increase time-delay relay and delay function can be realized in circuit, at low cost, utilizes
Buoyancy and draught head in the case of without electric power, realize low water level automatic water supplement, and high water level is automatically stopped the effect into water,
There is zero energy consumption, less trouble and simple in structure, particularly in the unstable area of supply of electric power, can avoid due to electricity
Power supply is unstable and causes production loss.
2nd, the present invention can be miniaturized equipment, widen the application scenarios of equipment, for example, it is unattended when feed flow, irrigate
Tide and narrow space water supply and sewage etc..
3rd, the present invention on shielded box by setting water inlet notch, Auxiliary drain grooves and venthole so that in water level decreasing
During to Auxiliary drain grooves, the outer gas pressure difference of water inlet regulation and control intracavitary can be eliminated, the water into water regulation and control intracavitary is made smoothly to discharge, it is interior floating
Body declines rapidly, so as to which the sensitivity for improving the present invention also ensures in the course of work that the present invention each acted smoothly holds
Row improves the job stability of the present invention.
Description of the drawings
Fig. 1 is the structure diagram of the water level controller of the embodiment of the present invention one.
Fig. 2 is the stereogram of the shielded box of the embodiment of the present invention one.
Fig. 3 is the vertical view of the shielded box of the embodiment of the present invention one.
Fig. 4 is the structure diagram of the outer floating body of the embodiment of the present invention one.
Fig. 5 is that the interior floating body hinged place of the embodiment of the present invention one is located at close to the side of water inlet and below water inlet
When structure diagram.
Fig. 6 is structural representation when the interior floating body hinged place of the embodiment of the present invention one is located at the side opposite with water inlet
Figure.
Fig. 7 is knot of the water level controller of the embodiment of the present invention one using the interior floating body of Fig. 5 in water filling or water compensating state
Structure schematic diagram.
Structure diagram when Fig. 8 is the rubber sheet gasket blocking water inlet of the water level controller of Fig. 7.
Fig. 9 is that the water level controller of the embodiment of the present invention one uses the interior floating body of Fig. 6 when rubber sheet gasket blocks water inlet
Structure diagram.
Figure 10 is the structure diagram of the water level controller of the embodiment of the present invention two.
Figure 11 is the structure diagram of the outer floating body of the embodiment of the present invention two.
Figure 12 is the structure diagram of the shielded box of the embodiment of the present invention two.
Figure 13 is structure diagram of the water level controller of the embodiment of the present invention two in water filling or water compensating state.
Structure diagram when Figure 14 is the rubber sheet gasket blocking water inlet on the outer floating body of the embodiment of the present invention two.
Specific embodiment
With reference to embodiment and attached drawing, the present invention is described in further detail, but embodiments of the present invention are unlimited
In this.
Embodiment one：
A kind of water level controller, including outer floating body 1, interior floating body 2 and shielded box 3, outer floating body and interior floating body can be with water levels
Changing and rise or fall, shielded box has water inlet regulation and control chamber, and the accent of water inlet regulation and control chamber is opened in downward on shielded box bottom surface,
Water inlet regulation and control chamber has water inlet 4, and interior floating body is hinged into water to regulate and control in chamber, and stomata 5 is offered on water inlet regulation and control chamber upper wall surface,
Outer floating body is set to above stomata, when water level decreasing to setting value outside floating body by air-hole blockage, when water level rises to setting value
When, interior floating body rotates around hinged place and blocks water inlet.
Preferably, the water inlet regulation and control chamber includes floating body chamber 6 and additional-air inlet chamber 7, between floating body chamber and additional-air inlet chamber
With dividing wall 8, the venthole 9 for connecting additional-air inlet chamber with floating body chamber, additional-air inlet chamber bottom sides are offered on dividing wall
It is offered at edge into water notch 10, stomata is opened in floating body top of chamber.
Preferably, interior floating body is hinged in floating body chamber, and water inlet is opened in floating body chamber, and the dividing wall bottom offers
Auxiliary drain grooves 11, the groove depth of the water inlet notch are more than the groove depth of Auxiliary drain grooves.
Preferably, the additional-air inlet chamber is two, and two additional-air inlet chambers are arranged on floating body chamber both sides and are formed in cross
The shielded box of shape is respectively formed guide groove 12 in four angles of criss-cross shielded box, and outer floating body corresponds to four guide grooves
It is stretched out respectively there are four pillar 13, the shape of pillar matches with being oriented to groove shape, and four pillars are connected respectively to four guiding
In slot, the outer floating body, which corresponds to, is provided with air plug at the position of stomata.Preferably, air plug is stomata rubber cushion 14.Make pillar
Shape match with being oriented to groove shape and can enable air plug in water level decreasing accurately by air-hole blockage.
For convenience of the fixation of stomata rubber cushion, generation in the course of work is avoided to loosen, it is preferred that the outer floating body corresponds to stomata
Position at offer mounting hole, the spew pips acting as a cushion portion is protruding with link block, and link block is installed in mounting hole.
Preferably, the outer floating body, which is equipped with, makes the first suspension cavity 15 that outer floating body can float in water, and described the
One suspension cavity is four, is separately positioned on four pillars and the opening of the first suspension cavity is opened at the top of pillar.
Preferably, part of the interior floating body close to the side of water inlet and below water inlet, which is hinged into water, regulates and controls chamber
In or the interior floating body side opposite with water inlet be hinged into water to regulate and control in chamber.
Preferably, the interior floating body, which is equipped with, makes the second suspension cavity 16 that interior floating body can float in water, interior floating body
The position of corresponding water inlet is provided with mouth of a river sprue.Preferably, the mouth of a river sprue is rubber sheet gasket 17.
The course of work and operation principle of the present invention：When the moisturizing after water filling or water level decreasing, under outer floating body drops to
Position, the stomata rubber cushion of outer floating body get up air-hole blockage, and interior floating body is in bottom, and water inlet is in opening state.It is at this point, logical
It crosses and water pipe is connected with water inlet, water, which is wandered after entering shielded box from water inlet into water tank, to carry out water filling or adds water, when
When the water of water tank is contacted with outer floating body and interior floating body, outer floating body rises with water level and is floated, since shielded box lower edge is set
Have into water notch and Auxiliary drain grooves, therefore, water inlet regulation and control chamber and additional-air inlet intracavitary water level are also gradually increasing, interior floating body with into
Water regulation and control intracavitary water level rises and floats, and when cistern water level is risen above into water notch and Auxiliary drain grooves, due to outer
The stomata rubber cushion of floating body gets up air-hole blockage, and therefore, the air of water inlet regulation and control intracavitary can not discharge, the water of water inlet regulation and control intracavitary
Position stops rising, but due to water supply pressure, and water continues to flow into from water inlet and flow out in water tank from Auxiliary drain grooves,
Therefore, cistern water level continues to rise, and water-head is just produced outside water inlet regulation and control intracavitary.
Continue to rise with cistern water level with outer floating body, stomata rubber cushion is separated from stomata, at this point, the air of water inlet regulation and control intracavitary
It is discharged from stomata, water inlet regulation and control intracavitary water level and interior floating body rise immediately, since interior floating body uphill process is around the hinged place inverse time
Needle rotation (as shown in fig. 7, when the hinged place of interior floating body is when close to one end of water inlet and positioned at the lower section of water inlet, it is interior floating
Body uphill process is rotated counterclockwise around hinged place), therefore, rubber sheet gasket rotates with interior floating body and is increasingly closer to water inlet,
When water inlet regulation and control intracavitary water level rises to a certain extent, rubber sheet gasket can be pressed on water inlet, and water inlet is blocked,
Stop water filling or stopping moisturizing so as to which in setting range, realization automatically controls by cistern water level control.
When outside, water causes the cistern water level to decline, outer floating body declines, and stomata rubber cushion gets up air-hole blockage, in stomata
Rubber cushion can also be declined the advancing water regulation and control intracavitary water level that air-hole blockage gets up, but due to capillary effect and water inlet regulation and control
The outer gas pressure difference of intracavitary (water inlet regulation and control intracavity gas pressure is lower), water inlet regulation and control intracavitary water level will not decline with amplitude, into
Water regulation and control intracavitary water level can be higher than cistern water level, and therefore, interior float is held essentially constant, and rubber sheet gasket continues water inlet
It blocks up.
Since the groove depth of water inlet notch is more than the groove depth of Auxiliary drain grooves, when cistern water level is less than water inlet notch,
Gas flows into additional-air inlet chamber from water inlet notch, and the water of additional-air inlet intracavitary is from water inlet notch outflow, simultaneously because offering logical
Stomata, therefore, when gas flows into additional-air inlet chamber from water inlet notch, gas enters water inlet regulation and control chamber by venthole simultaneously,
The water of water inlet regulation and control intracavitary is discharged rapidly by Auxiliary drain grooves, and water inlet regulation and control intracavitary water level decreasing is to similary with cistern water level high
Degree.During water inlet regulation and control intracavitary water level decreasing, interior floating body also declines therewith, and rubber sheet gasket is separated from water inlet, and water inlet is opened
Begin to carry out moisturizing to water tank, and during moisturizing, outer floating body and interior floating body repeat the above process and cistern water level are carried out automatically
Control, so as to which cistern water level be made to be maintained in the value range of setting.
In addition it is also necessary to explanation is：When cistern water level rises or falls, guide groove can make four pillars it is vertical on
It rises or declines, so as to enable stomata rubber cushion accurately and quickly by air-hole blockage or opening, so as to promote the sensitivity of the present invention.
Embodiment two：
The present embodiment and embodiment one the difference lies in：The outer floating body has articulated jib 18 and suspended substance 19, hinge
The one end for connecing arm is articulated on shielded box, and the other end is connect with suspended substance, is provided in articulated jib lower wall for when under water level
By the choking portion of air-hole blockage during drop.The choking portion is rubber plugging block 20.
Preferably, third suspension cavity 21 is offered on the suspended substance, the accent of third suspension cavity is opened in suspension
On the bottom surface of body.
Preferably, the water inlet regulation and control chamber further includes intake antrum 22, and floating body activity is offered between intake antrum and floating body chamber
Mouth 23, interior floating body side is hinged to across floating body activity mouth in intake antrum, and in floating body chamber, water inlet opens up interior floating body opposite side
In intake antrum, Auxiliary drain grooves are set to floating body bottom of chamber portion edge, and the groove depth of the water inlet notch is more than Auxiliary drain grooves
Groove depth.
When cistern water level rises or falls, third suspension cavity drives outer floating body to rise or fall so that articulated jib edge
Hinged place rotates, and when outer floating body rises, choking portion climbs away stomata, and stomata is opened, when outer floating body declines, under choking portion
General who has surrendered's air-hole blockage gets up, and stomata is closed.
And during water level rising, interior floating body is rotated around hinged place, due to offering floating body activity between intake antrum and floating body chamber
Mouthful, floating body activity mouth provides sufficient space for the rotation of interior floating body, and therefore, interior floating body can be rotated smoothly (such as around hinged place：In Figure 11
Interior floating body for counterclockwise around hinged place rotate), when water level rises to certain value, the rubber sheet gasket on interior floating body can be pressed on into
On the mouth of a river, water inlet is blocked, so as to which by cistern water level control, in certain range, realization automatically controls stopping water filling
Or stop moisturizing.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. a kind of water level controller, it is characterised in that：Including outer floating body, interior floating body and shielded box, outer floating body and interior floating body energy
It is risen or fallen with SEA LEVEL VARIATION, shielded box has water inlet regulation and control chamber, and the accent of water inlet regulation and control chamber is opened in shielded box downward
On bottom surface, water inlet regulation and control chamber has water inlet, and interior floating body is hinged into water to regulate and control in chamber, is offered on water inlet regulation and control chamber upper wall surface
Stomata, outer floating body are set to above stomata, when water level decreasing to setting value outside floating body by air-hole blockage, set when water level rises to
During definite value, interior floating body rotates around hinged place and blocks water inlet.
2. water level controller according to claim 1, it is characterised in that：The water inlet regulation and control chamber includes floating body chamber and auxiliary
Inlet chamber has dividing wall, is offered on dividing wall and connect additional-air inlet chamber and floating body chamber between floating body chamber and additional-air inlet chamber
Logical venthole, additional-air inlet bottom of chamber portion edge are offered into water notch, and stomata is opened in floating body top of chamber.
3. water level controller according to claim 2, it is characterised in that：Interior floating body is hinged in floating body chamber, and water inlet is opened
It is located in floating body chamber, the dividing wall bottom offers Auxiliary drain grooves, and the water inlet notch groove depth is more than Auxiliary drain grooves slot
It is deep.
4. the water level controller according to Claims 2 or 3, it is characterised in that：The additional-air inlet chamber is two, and two auxiliary
Inlet chamber is helped to be arranged on floating body chamber both sides to be formed in criss-cross shielded box, is distinguished in four angles of criss-cross shielded box
Form guide groove, outer floating body corresponds to four guide grooves and stretches out that there are four pillar, shape and the guiding groove shape phases of pillar respectively
Match, four pillars are connected respectively in four guide grooves, and the outer floating body, which corresponds to, is provided with air plug at the position of stomata.
5. water level controller according to claim 4, it is characterised in that：The outer floating body, which is equipped with, makes outer floating body can be in water
In the first suspension cavity for floating, the first suspension cavity is four, is separately positioned on four pillars and first suspends
The opening of cavity is opened at the top of pillar.
6. water level controller according to claim 1, it is characterised in that：The outer floating body has articulated jib and suspension
Body, one end of articulated jib are articulated on shielded box, and the other end is connect with suspended substance, are provided with to work as water in articulated jib lower wall
By the choking portion of air-hole blockage when position declines.
7. water level controller according to claim 6, it is characterised in that：It is empty that third suspension is offered on the suspended substance
Chamber, the accent of third suspension cavity are opened on the bottom surface of suspended substance.
8. water level controller according to claim 2, it is characterised in that：The water inlet regulation and control chamber further includes intake antrum, into
Floating body activity mouth is offered between water cavity and floating body chamber, interior floating body side is hinged to across floating body activity mouth in intake antrum, interior floating
In floating body chamber, water inlet is opened in intake antrum body opposite side, and floating body bottom of chamber portion edge offers Auxiliary drain grooves, described
The groove depth of water inlet notch is more than the groove depth of Auxiliary drain grooves.
9. water level controller according to claim 1, it is characterised in that：Interior floating body close to the side of water inlet and positioned at into
Part below the mouth of a river, which is hinged to, to be regulated and controled into water in chamber or the interior floating body side opposite with water inlet is hinged into water regulation and control chamber
In.
10. water level controller according to claim 1, it is characterised in that：The interior floating body, which is equipped with, makes interior floating body can be
The the second suspension cavity floated in water, the position that interior floating body corresponds to water inlet are provided with mouth of a river sprue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414328.7A CN105843266B (en) | 2016-06-13 | 2016-06-13 | A kind of water level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414328.7A CN105843266B (en) | 2016-06-13 | 2016-06-13 | A kind of water level controller |
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| Publication Number | Publication Date |
|---|---|
| CN105843266A CN105843266A (en) | 2016-08-10 |
| CN105843266B true CN105843266B (en) | 2018-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610414328.7A Active CN105843266B (en) | 2016-06-13 | 2016-06-13 | A kind of water level controller |
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| CN (1) | CN105843266B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058615A (en) * | 2019-06-06 | 2019-07-26 | 中南林业科技大学 | A kind of micro water level controller |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234286A (en) * | 2005-02-25 | 2006-09-07 | Sharp Corp | Water level detecting device and air conditioner using the same |
| CN201330434Y (en) * | 2008-11-18 | 2009-10-21 | 张清玉 | Water inlet valve mechanism |
| CN201463209U (en) * | 2009-05-06 | 2010-05-12 | 沈志国 | Water boiler with novel water level control device |
| CN205692059U (en) * | 2016-06-13 | 2016-11-16 | 吴伟俊 | A kind of water level controller |
-
2016
- 2016-06-13 CN CN201610414328.7A patent/CN105843266B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234286A (en) * | 2005-02-25 | 2006-09-07 | Sharp Corp | Water level detecting device and air conditioner using the same |
| CN201330434Y (en) * | 2008-11-18 | 2009-10-21 | 张清玉 | Water inlet valve mechanism |
| CN201463209U (en) * | 2009-05-06 | 2010-05-12 | 沈志国 | Water boiler with novel water level control device |
| CN205692059U (en) * | 2016-06-13 | 2016-11-16 | 吴伟俊 | A kind of water level controller |
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| Publication number | Publication date |
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| CN105843266A (en) | 2016-08-10 |
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