CN109932022A - A kind of water-level detecting device and water storage device - Google Patents
A kind of water-level detecting device and water storage device Download PDFInfo
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- CN109932022A CN109932022A CN201810231696.7A CN201810231696A CN109932022A CN 109932022 A CN109932022 A CN 109932022A CN 201810231696 A CN201810231696 A CN 201810231696A CN 109932022 A CN109932022 A CN 109932022A
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- water
- supporting element
- level detecting
- detecting device
- fixed part
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Abstract
The present invention provides a kind of water-level detecting devices, including floating body, magnet and tongue tube；The water-level detecting device further includes pedestal, and the rotating mechanism being installed on the pedestal；The rotating mechanism includes the first fixed part and the second fixed part；The floating body is fixed on first fixed part of the rotating mechanism；The magnet is fixed on second fixed part of the rotating mechanism；The magnet is located at the first side of the pedestal, and the tongue tube is located at second side of the pedestal, and the induction range of the tongue tube covers a part of motion profile of the magnet during rotation.The beneficial effect of the device is: can prevent from leading to failure of apparatus because scale gathers；Tongue tube is arranged on the outside, prevents high temperature failure and is easily changed.
Description
Technical field
The present invention relates to detection field, in particular to a kind of water-level detecting device.
Background technique
Tongue tube is core component most commonly seen in magnetic control means, be can be achieved by the distance of sensor magnet to circuit
Opening and closing, the existing water-level detecting device based on magnetic induction are mostly based on this principle.But under high temperature water storage environment, water level inspection
If the electronic component and circuit of surveying device are exposed in water storage container, invaded vulnerable to high-temperature vapor, to affect use
The sensitivity in service life and detection.Further, since tap water contains a large amount of salt ion, in detection device long period of soaking water after, portion
Point mechanical structure can there is a situation where not workings due to scale gathers.
Summary of the invention
The technical problem to be solved in the present invention, which provides a kind of pair of electronic component and circuit, has the water level of preferably protection structure
Detection device.
In order to solve the above-mentioned technical problem, a kind of water-level detecting device, technical solution of the present invention are disclosed in the present invention
It is implemented:
A kind of water-level detecting device, including floating body, magnet and tongue tube；The water-level detecting device further includes pedestal,
And it is installed on the rotating mechanism on the pedestal；The rotating mechanism includes the first fixed part and the second fixed part；It is described floating
Body is fixed on first fixed part of the rotating mechanism；It is described second solid to be fixed on the rotating mechanism for the magnet
Determine in portion；The magnet is located at the first side of the pedestal, and the tongue tube is located at second side of the pedestal, the tongue tube
Induction range, cover a part of motion profile of the magnet during rotation.
Preferably, the water-level detecting device further includes the plug for blocking the water inlet line, the rotating mechanism
Further include the third fixed part for fixing the plug, is additionally provided with water inlet line on the pedestal.
Preferably, the intake tunnel includes inlet and outlet, and the internal diameter of the water outlet is less than the water inlet
Internal diameter.
Preferably, the end of the plug is equipped with the rubber sleeve for blocking the water outlet.
Preferably, the rotating mechanism includes the first supporting element, the second supporting element, support rod and shaft；Described first
Support member is connected with second supporting element by shaft；First fixed part is set in the support rod first end, the branch
Strut first end, second fixed part and the third fixed part are respectively arranged on the second supporting element.
Preferably, first supporting element includes two pieces of side baffles and one piece of bottom plate, two pieces of sides of first supporting element
The bottom plate of baffle and first supporting element forms U-type groove, and the bottom plate of first supporting element is fixed on first side of pedestal
On face；Second supporting element include two pieces of side baffles and one piece of bottom plate, two pieces of side baffles of second supporting element with it is described
The bottom plate of second supporting element forms U-type groove；The shaft extends through two pieces of side baffles and described of first supporting element
Two pieces of side baffles of two supporting elements；Two block baffles of second supporting element are located at the interior of two block baffles of first supporting element
Side.
Preferably, second supporting element further includes supporting block, and second fixed part is set in the supporting block.
Preferably, the magnet is externally provided with shell.
Invention further discloses a kind of water storage device, the water storage device includes water storage container and water-level detecting device；
The water-level detecting device is set to the side wall of the water storage container, and the rotating mechanism is located on the inside of water storage container, the dry spring
Pipe is located on the outside of the water storage container.
The beneficial effects of the practice of the present invention is:
1, there is biggish gap in component junction, leads to failure of apparatus after can preventing scale from gathering；
2, pedestal will isolation inside tongue tube and its circuit device and water storage container, prevent high temperature failure and for ease of maintenaince
Replacement is particularly suitable for being monitored the water level of high temperature water storage；
3, the water-level detecting device configured with water feed apparatus is, it can be achieved that automatic feeding water when water level decreasing, and inflow can
Control, especially for the steaming plant in catering trade when, quantitative intake can avoid temperature jump.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
A kind of embodiment of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a preferred embodiment with reference to figure；
Fig. 2 is another preferred embodiment with reference to figure；
Fig. 3 is another preferred embodiment with reference to figure；
Fig. 4 is another preferred embodiment with reference to figure；
Fig. 5 is another preferred embodiment with reference to figure；
Fig. 6 is another preferred embodiment with reference to figure；
Fig. 7 is the top view of Fig. 6；
Fig. 8 is the bottom view of the pedestal with water pipe and tongue tube；
Fig. 9 is on water-level detecting device installation side wall with reference to figure；
Figure 10 is on another water-level detecting device installation side wall with reference to figure；
Figure 11 be Fig. 2 in rotating device with reference to figure；
Figure 12 be Fig. 3 in rotating device with reference to figure；
Figure 13 be Fig. 6 in rotating device with reference to figure.
In above-mentioned attached drawing, each figure number label is respectively indicated:
The first supporting element of 11-, the second supporting element of 12-, 13- shaft, 14- supporting block, 15- support rod, 16- first are fixed
Portion, the second fixed part of 17-, 18- third fixed part,
21- plug, 22- rubber sleeve,
3- floating body, 4- magnet, 51- water outlet, 52- water inlet, 6- tongue tube, 7- pedestal, 8- side wall.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In addition, the orientation such as "upper" mentioned herein, "lower", "left", "right", "front", "rear" word, in order to
Facilitate the relative positional relationship described between component of the present invention, is not necessarily referring to absolute orientation in actual use.
A kind of water-level detecting device, including floating body 3, magnet 4 and tongue tube 6；The water-level detecting device further includes base
Seat 7, and the rotating mechanism being installed on the pedestal 7；The rotating mechanism includes the first fixed part 16 and the second fixed part
17；The floating body 3 is fixed on first fixed part 16 of the rotating mechanism；The magnet 4 is fixed on the rotating machine
On second fixed part 17 of structure；The magnet 4 is located at the first side of the pedestal 7, and the tongue tube 6 is located at the pedestal
7 second side, the induction range of the tongue tube 6 cover a part of motion profile of the magnet 4 during rotation.
It will be appreciated by those skilled in the art that floating body 3 is preferably spherical shape, it is also possible to other arbitrary shapes
Shape, such as elliposoidal, hexahedron and cylindricality etc., technical staff can select on demand；The material of floating body 3 can be the prior art
In plastics, metal, timber or rubber, technical staff can choose one such or two or more combination, certainly may be used
To be other materials, if the density of the material used is greater than water, floating body 3 can be fabricated to the cavity structure of boring.
For pedestal 7, a part for placing the side wall 8 of water-level detecting device can be, technical staff can be by water-level detecting device
Associated component be directly installed on side wall 8.Certainly, pedestal 7 is also possible to an independent component, and technical staff can be by water
The associated component of level detecting apparatus is mounted in advance on pedestal 7, is then installed on side wall 8, and material prepared by pedestal 7 can
To be plastics, metal, timber or other known material in the prior art.Above-mentioned the first fixed part 16 and second referred to
Fixed part 17 refers to the position of fixation kit, and the component of not a certain specific shape can be with reasonable position any in rotational structure
It sets (with reference to Figure 11-Figure 13).
The rotary principle of above-mentioned rotating mechanism is based on lever principle, and (its concrete implementation structure can refer to Fig. 1-figure
7), floating body 3 rotates due to the limitation of supporting element around fulcrum under buoyancy and self gravity, and floating body 3 passes through branch while rotation
Support member drives magnet 4 to rotate around fulcrum.Wherein it is understood that due to rotating mechanism limitation, magnet 4 around support motion simultaneously
A non-complete circular path, but one section of circular arc, due to tongue tube 6 to the induction of magnet 4 there are an effective range, because
This could be sensed when in a certain section of radian that magnet 4 is located in this section of circular arc by tongue tube 6.Under normal circumstances, rotational structure
Shaft 13 and the support component for being used to support shaft 13 are contained, these support components can be multiple, and shape and structure can be with
The prior art is used for reference, in the thrust by floating body 3, meeting opposite base 7 rotates shaft 13.
Herein, some key structures of certain in rotating device are described further.Present invention preferably uses cylindrical body works
For shaft 13, the shaft 13 as fulcrum extends through the first supporting element 11 and the second supporting element 12 through hole, for limitation second
Supporting element 12 slides axially, and optionally installs additional between 13 both ends of shaft and the first supporting element 11 and the second supporting element 12
Limit assembly, the limit assembly at 13 both ends of shaft preferably in such a way that rotation is fixed, also can choose welding, bonding and card
It the modes such as connects, and method above-mentioned can be used if you need to install limiting device additional between the first supporting element 11 and the second supporting element 12
(referring to Fig. 7, the limiting device between the first supporting element 11 and the second supporting element 12 is not shown in the figure).It prevents if necessary
Scale accumulation rotating mechanism is adversely affected, technical staff can by the aperture of the first supporting element 11 and the second supporting element 12 with
The difference of 13 diameter of shaft is set as not less than 2mm, and if installing limit dress additional between the first supporting element 11 and the second supporting element 12
It sets and rotating device is adversely affected prevented also from build-up of limescale.To realize more smoothly rotating effect, the property of can choose
Bearing is installed additional on the first supporting element 11 and/or the second supporting element 12.In addition, shaft 13 is in addition to that can select an independent circle
Also it can choose outside cylinder and a cylindrical convex block be set on the first supporting element 11 or the second supporting element 12 as shaft 13,
The shaft can install the one of the first supporting element 11 or the second supporting element 12 in advance by modes such as integrally connected, welding or bondings
Side.
It is further to be pointed out that floating body 3 and/or magnet 4 can be directly anchored on the second supporting element 12 (with reference to Fig. 1),
It can also be fixed on the second supporting element 12 by support rod 15 and/or supporting block 14 (with reference to Fig. 2-Fig. 7).
The above-mentioned magnet 4 referred to is located at the side that the first side of pedestal 7 contacts for side wall with water phase, and can be around fulcrum
Rotation, and the rotating device of fixed magnet 4 is by being fixedly welded on the top (with reference to Fig. 6, Fig. 7 and Fig. 9) of pedestal 7, Huo Zheji
The side (referring to Figure 10) of seat 7, or a part are fixed on the lower section (being not shown) of pedestal 7 after pedestal 7, in addition
Technical staff also can be selected other such as rivetings, splice and be bonded engagement means in the prior art.And tongue tube 6 is located at pedestal
7 second side refers to that tongue tube is installed in the side (with reference to Fig. 8) that pedestal 7 is not contacted with water, this helps to prevent water enchroachment (invasion)
Erosion and high temperature influence tongue tube 6, improve the service life of tongue tube 6, and tongue tube 6 is in addition also facilitated to dismantle.
In a preferred embodiment, the water-level detecting device further includes the plug for blocking the water inlet line
21, the rotating mechanism further includes the third fixed part 18 for fixing the plug 21, is additionally provided with water inlet pipe on the pedestal 7
Road.
As shown in Fig. 6-Figure 10, the above-mentioned third fixed part 18 referred to refers to the position of fixation kit, not a certain specific shape
The component of shape, can be with reasonable position (referring to Figure 13) any in rotational structure.Water can enter water storage appearance by water inlet line
Device drives magnet 4 and plug 21 around support motion, until plug 21 and water outlet 51 when floating body 3 is gone up by water level and floated
It being in contact and seals water outlet, tongue tube 6 senses that the orientation of magnet 4 reaches the signal of predetermined altitude as water level at this time, and
Inform that user of service makes it learn water level and stops intaking or tongue tube 6 can also be by filling accordingly by corresponding device
Set control water inlet line water inlet.When the water level decreasing in discharging device, floating body 3 sinks, and plug 21 and magnet 4 are transported around fulcrum
Dynamic, plug 21 will be corresponding by the intensity in 4 magnetic field of sensor magnet far from tongue tube 6, tongue tube 6 far from water outlet 51, magnet 4
Signal is converted into water level information and shows user of service, it is made to add water or tongue tube 6 to pass through sensor magnet 4 water storage device
The corresponding device of the strength control in magnetic field adds water to water storage device and controls water intake velocity.It is preferably real in other
It applies in example, technical staff can install rubber sleeve 22 additional on plug 21 and seal water outlet 51 to reinforce.Wherein, plug 21 is blocked
Water outlet 51 can prevent it because of long-term submerged in water and water accumulation dirt leads to line clogging in port.
In a preferred embodiment, the intake tunnel includes inlet and outlet, the internal diameter of the water outlet
Less than the internal diameter of the water inlet.
It will be appreciated by persons skilled in the art that the smaller plug 21 that is conducive to of the internal diameter of water outlet 51 preferably blocks.
Because plug 21 is around support motion, if the internal diameter of water inlet end 51 is excessive, plug 21 needs corresponding biggish section to carry out
Block, and this plug 21 can be made just to be resisted by it before water outlet 51 is fully sealed can not further movement.And water inlet end 52
Larger internal diameter is due to being capable of providing larger inflow.
In a preferred embodiment, the rotating mechanism includes the first supporting element 11, the second supporting element 12, support rod
15 and shaft 13；First supporting element 11 and second supporting element 12 are connected by shaft 13；First fixed part 16
In 15 first end of support rod, 15 first end of support rod, second fixed part 17 and the third are fixed
Portion 18 is respectively arranged on the second supporting element 12.
As shown in Figure 5-Figure 7, with set up a support rod 15 on the orthogonal direction of shaft 13, support rod 15 connects floating body
3 and second supporting element 12, setting up for support rod 15 biggish power can be obtained in the case where floating body 3 is by identical buoyancy
Square, to keep rotating mechanism sensitiveer.
In a preferred embodiment, first supporting element 11 includes two pieces of side baffles and one piece of bottom plate, and described the
Two pieces of side baffles of one supporting element 11 and the bottom plate of first supporting element form U-type groove, the bottom plate of first supporting element 11
It is fixed in 7 first side of pedestal；Second supporting element 12 include two pieces of side baffles and one piece of bottom plate, described second
Two pieces of side baffles of support member 12 and the bottom plate of second supporting element 12 form U-type groove；The shaft 13 extends through described
Two pieces of side baffles of one supporting element 11 and two pieces of side baffles of second supporting element 12；Two pieces of gears of second supporting element 12
Plate is located at the inside of two block baffles of first supporting element 11.
As shown in Figure 5-Figure 7, the second supporting element 12 is fixed between two blocks of side plates of the first supporting element 11 by shaft 13,
The structure is conducive to enhance the structural stability of rotating device, and power is made to be dispersed in the both ends of shaft 13, extends and uses the time.It is in
Above-mentioned consideration, in order to keep the both ends load-bearing of shaft 13 approximate, technical staff will be preferably fixed on the second supporting element 12
Support rod 15 is close to the side plate for being not fixed to magnet 4 (with reference to Fig. 7).
In a preferred embodiment, second supporting element 12 further includes supporting block 14, second fixed part 17
In the supporting block.
As shown in Figure 6 and Figure 7, it is due to turning as fulcrum that magnet 4, which is connect by supporting block 14 with the second supporting element 12,
Axis 13 is located at 7 top of pedestal, and has one end distance apart from pedestal 7, and extension supporting block 14, which can reduce, to be incuded by tongue tube 6
The radian that Shi Suoxu passes through.
In a preferred embodiment, the magnet 4 is externally provided with shell.
Corroded after magnet 4 sets up shell and helps to prevent it to be used for a long time by water, technical staff can choose rubber,
The protection shell of water resistant material as magnet 4 in the prior art such as plastics, stainless steel, brass.
Invention further discloses a kind of water storage device, the water storage device includes water storage container and water-level detecting device；
The water-level detecting device is set to the side wall 8 of the water storage container, and the rotating mechanism is located on the inside of water storage container, the dry spring
Pipe 6 is located on the outside of the water storage container.
When pedestal 7 is a part of side wall 8, rotating device can be mounted on the side that side wall 8 contacts water by technical staff,
And tongue tube 6 is then mounted on the outside of side wall 8 (with reference to Fig. 9).When pedestal 7 is independent a component, by rotating device, into
Waterpipe and tongue tube 6 are mounted on pedestal 7, before being installed in side wall 8, need to be carried out aperture processing to side wall 8, be made into water
The water inlet end 52 and tongue tube 6 of pipeline are located at 8 outside of side wall by aperture, and rotating device is then located at 8 inside of side wall (with reference to figure
10).In addition, technical staff also can choose water inlet end 52 and/or tongue tube 6 not when pedestal 7 is independent a component
It is mounted on pedestal 7 but is directly installed on 8 outside of side wall.
The above-mentioned various embodiments enumerated can be combined with each other implementation, those skilled in the art under the premise of reconcilable
In combination with attached drawing and above to the explanation of embodiment, as the foundation being combined to the technical characteristic in different embodiments.
It should be pointed out that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (9)
1. a kind of water-level detecting device, including floating body, magnet and tongue tube, it is characterised in that:
The water-level detecting device further includes pedestal, and the rotating mechanism being installed on the pedestal；
The rotating mechanism includes the first fixed part and the second fixed part；
The floating body is fixed on first fixed part of the rotating mechanism；
The magnet is fixed on second fixed part of the rotating mechanism；
The magnet is located at the first side of the pedestal, and the tongue tube is located at second side of the pedestal, the tongue tube
Induction range covers a part of motion profile of the magnet during rotation.
2. water-level detecting device according to claim 1, it is characterised in that:
The water-level detecting device further includes the plug for blocking the water inlet line, and the rotating mechanism further includes for solid
Determine the third fixed part of the plug, is additionally provided with water inlet line on the pedestal.
3. water-level detecting device according to claim 2, it is characterised in that:
The intake tunnel includes inlet and outlet, and the internal diameter of the water outlet is less than the internal diameter of the water inlet.
4. water-level detecting device according to claim 3, it is characterised in that: the end of the plug is equipped with for blocking
State the rubber sleeve of water outlet.
5. water-level detecting device according to claim 1 to 4, it is characterised in that:
The rotating mechanism includes the first supporting element, the second supporting element, support rod and shaft；
First supporting element is connected with second supporting element by shaft；
First fixed part be set to the support rod first end on, the support rod first end, second fixed part and
The third fixed part is respectively arranged on the second supporting element.
6. water-level detecting device according to claim 5, it is characterised in that:
First supporting element includes two pieces of side baffles and one piece of bottom plate, two pieces of side baffles of first supporting element and described the
The bottom plate of one supporting element forms U-type groove, and the bottom plate of first supporting element is fixed in the pedestal first side；
Second supporting element includes two pieces of side baffles and one piece of bottom plate, two pieces of side baffles of second supporting element and described the
The bottom plate of two supporting elements forms U-type groove；
The shaft extends through two pieces of side baffles of first supporting element and two pieces of side baffles of second supporting element；
Two block baffles of second supporting element are located at the inside of two block baffles of first supporting element.
7. water-level detecting device according to claim 5, it is characterised in that:
Second supporting element further includes supporting block, and second fixed part is set in the supporting block.
8. water-level detecting device according to claim 5, it is characterised in that:
The magnet is externally provided with shell.
9. a kind of water storage device, it is characterised in that:
The water storage device includes water storage container and claim 1,2,3,4,6 or 7 any water-level detecting devices；
The water-level detecting device is set to the side wall of the water storage container, and the rotating mechanism is located on the inside of water storage container, described
Tongue tube is located on the outside of the water storage container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810231696.7A CN109932022A (en) | 2018-03-20 | 2018-03-20 | A kind of water-level detecting device and water storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810231696.7A CN109932022A (en) | 2018-03-20 | 2018-03-20 | A kind of water-level detecting device and water storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109932022A true CN109932022A (en) | 2019-06-25 |
Family
ID=66984417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810231696.7A Pending CN109932022A (en) | 2018-03-20 | 2018-03-20 | A kind of water-level detecting device and water storage device |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483700Y (en) * | 2001-06-14 | 2002-03-27 | 徐泽山 | Measuring and controlling apparatus for water level of water tank |
| CN2510779Y (en) * | 2001-11-21 | 2002-09-11 | 陈哲华 | Solar-assisted electric water-heating device |
| CN201421349Y (en) * | 2009-06-09 | 2010-03-10 | 无锡物华电子科技有限公司 | Water level detection device |
| CN208140225U (en) * | 2018-03-20 | 2018-11-23 | 梁文志 | A kind of water-level detecting device and water storage device |
-
2018
- 2018-03-20 CN CN201810231696.7A patent/CN109932022A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483700Y (en) * | 2001-06-14 | 2002-03-27 | 徐泽山 | Measuring and controlling apparatus for water level of water tank |
| CN2510779Y (en) * | 2001-11-21 | 2002-09-11 | 陈哲华 | Solar-assisted electric water-heating device |
| CN201421349Y (en) * | 2009-06-09 | 2010-03-10 | 无锡物华电子科技有限公司 | Water level detection device |
| CN208140225U (en) * | 2018-03-20 | 2018-11-23 | 梁文志 | A kind of water-level detecting device and water storage device |
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