CN207582577U - Feed water control system and water supply system - Google Patents
Feed water control system and water supply system Download PDFInfo
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- CN207582577U CN207582577U CN201721167295.7U CN201721167295U CN207582577U CN 207582577 U CN207582577 U CN 207582577U CN 201721167295 U CN201721167295 U CN 201721167295U CN 207582577 U CN207582577 U CN 207582577U
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Abstract
The utility model provides a kind of feed water control system and water supply system, is related to hydrotechny field.Feed water control system includes controller, water pump, the first liquid level detection device and the second liquid level detection device, and controller is electrically connected respectively with water pump, the first liquid level detection device and the second liquid level detection device;Water pump and the first liquid level detection device may be contained in well, and the first liquid level detection device is used to detect the surplus water in well;Second liquid level detection device is set in water tank, and the second liquid level detection device is used to detect the surplus water in water tank;Controller is used for that the surplus water in the water tank to be too low, and during surplus water abundance in well, control starting mode of pump is with to cistern water supply;And when surplus water abundance in water tank, control water pump stops.Water control system provided by the utility model and water supply system can be implemented as water tank automatic water-supply, and can prevent water pump from doing and turn, and be widely portable to carry out water tank moisturizing to large-scale skyscraper.
Description
Technical field
The utility model is related to hydrotechny field, in particular to a kind of feed water control system and water supply system.
Background technology
In water supply field, frequently with mode be to be extracted the water in well or pond to the water tank of eminence by water pump,
Then it is supplied water again by water tank to user.In the prior art, water in well is extracted to cistern water supply frequently with manual control water pump,
It is cumbersome.
Therefore, a kind of effective scheme how is provided to facilitate to cistern water supply, is one urgently to be resolved hurrily in the prior art
Problem.
Utility model content
The purpose of this utility model is to provide feed water control system and water supply system, to improve the problem of above-mentioned.
The utility model is realized in this way:
In a first aspect, the utility model provides a kind of feed water control system, for well to cistern water supply, to water management
System includes:Controller, water pump, the first liquid level detection device and the second liquid level detection device, the controller respectively with it is described
Water pump, first liquid level detection device and second liquid level detection device are electrically connected;
The water pump and first liquid level detection device may be contained in the well, first liquid level detection device
For detecting the surplus water in the well, the water outlet of the water pump is connected by conduit with the water tank;
Second liquid level detection device is set in the water tank, and second liquid level detection device is described for detecting
Surplus water in water tank;
The controller is used for that the surplus water in the water tank to be too low, and during surplus water abundance in the well,
The starting mode of pump is controlled with to the cistern water supply;And
When surplus water abundance in the water tank, the water pump is controlled to stop.
Feed water control system as described above, it is preferable that first liquid level detection device is visited including the first water level detecting
Head group and liquid level sensor, the first water level detecting probe group and the liquid level sensor electrically connect respectively with the controller
It connects, when any one in the first water level detecting probe group and the liquid level sensor detects that liquid level is high in the well
When degree is higher than the first preset height, the surplus water of the well is sufficient, when the first water level detecting probe group and the liquid
It is surplus in the well when any one in level sensor detects that liquid level is less than the second preset height in the well
Remaining water is too low, and first preset height is greater than or equal to second preset height.
Feed water control system as described above, it is preferable that the first water level detecting probe group includes at least two water levels
Detection probe, at least two water level detecting probe is electrically connected respectively with the controller, and at least two water level
One in detection probe corresponds in the well at first preset height, another is located in the well corresponding
At second preset height.
Feed water control system as described above, it is preferable that the first water level detecting probe group includes three water level detectings
Probe, three water level detecting probes are sequentially distributed along the direction at the bottom of the well to top, three water level inspections
It is set in the well at corresponding first preset height positioned at the water level detecting probe of top position in probing head, three
It is default to be set in the well corresponding second for the centrally located water level detecting probe in the water level detecting probe
Highly locate, and concordant with the top holding of the water pump.
Feed water control system as described above, it is preferable that second liquid level detection device is visited including the second water level detecting
Head group, the second water level detecting probe group are electrically connected with the controller, when the second water level detecting probe group detects
When liquid level is less than third preset height in the water tank, the surplus water in the water tank is too low, when second water
When position detection probe group detects that liquid level is higher than four preset heights in the water tank, the surplus water in the water tank is filled
Foot, the 4th preset height are more than the third preset height.
Feed water control system as described above, it is preferable that the second water level detecting probe group includes at least two water levels
Detection probe, at least two water level detecting probe is electrically connected respectively with the controller, and at least two water level
One in detection probe corresponds in the water tank at the third preset height, another is located in the water tank corresponding
At 4th preset height.
Feed water control system as described above, it is preferable that the second water level detecting probe group includes three water levels
Detection probe, three water level detecting probes are sequentially distributed along the direction at the bottom of the water tank to top, three water
The water level detecting probe for being located at top position in the detection probe of position is set in the water tank at corresponding 4th preset height,
The centrally located water level detecting probe, which is set in the water tank, in three water level detecting probes corresponds to third
At preset height.
Feed water control system as described above, it is preferable that feed water control system further includes alarm, the alarm and institute
Controller electric connection is stated, the controller is additionally operable to when surplus water in the water tank and the surplus water in the well
When too low, to the alarm, it sends alarm control signal, so that the alarm sends out alarm signal.
Feed water control system as described above, it is preferable that the alarm is buzzer or loud speaker.
Second aspect, the utility model provide a kind of water supply system, including any of the above-described feed water control system,
Further include the well and the water tank.
For the prior art, feed water control system provided by the utility model and water supply system have following beneficial effect
Fruit:
Feed water control system provided by the utility model and water supply system can in water tank surplus water is too low and well in
Surplus water abundance when, automatically control the starting mode of pump in well with to cistern water supply.When surplus water abundance in water tank,
Automatically controlled water pump stops.It so, it is possible to be embodied as water tank automatic water-supply, and can prevent water pump from doing and turn, ensure the use of water pump
Service life is widely portable to carry out water tank moisturizing to large-scale skyscraper.
For the above-mentioned purpose of the utility model, feature and advantage is enable to be clearer and more comprehensible, preferred embodiment cited below particularly, and
Attached drawing appended by cooperation, is described in detail below.
Description of the drawings
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the installation effect figure of feed water control system that the utility model first embodiment provides.
Fig. 2 is the circuit block diagram of feed water control system that the utility model first embodiment provides.
Fig. 3 is the circuit block diagram of another feed water control system that the utility model first embodiment provides.
Fig. 4 is the structure diagram of water supply system that the utility model second embodiment provides.
Icon:10- wells;110- water pumps;The first liquid level detection devices of 120-;121- the first water level detecting probe groups;
122- liquid level sensors;20- water tanks;The second liquid level detection devices of 210-;211- the second water level detecting probe groups;30- controllers;
40- alarms.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of different.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that:Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship or
The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter
Change description rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, and it is not intended that instruction or hint relative importance.
In addition, the terms such as term " level ", " vertical ", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to represent the structure if " level " only refers to that its direction is more horizontal with respect to for " vertical "
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected;Can be mechanical connection or electrical connection;It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
First embodiment
It please refers to Fig.1 and Fig. 2, the utility model embodiment provides a kind of feed water control system, for well to water tank
It supplies water, feed water control system includes controller 30, water pump 110, the first liquid level detection device 120 and the second liquid level detection device
210, controller 30 is electrically connected respectively with water pump 110, the first liquid level detection device 120 and the second liquid level detection device 210,
To carry out signal transmission.
Wherein, 110 and first liquid level detection device 120 of water pump may be contained in well, and the first liquid level detection device 120 is used
Surplus water in detection well, the water outlet of water pump 110 are connected by conduit with water tank.Second liquid level detection device 210
It is set in water tank, the second liquid level detection device 210 is used to detect the surplus water in water tank.Controller 30 is used for when in water tank
Surplus water is too low, and during surplus water abundance in well, and control water pump 110 starts to the cistern water supply and to work as
In water tank during surplus water abundance, the water pump 110 is controlled to stop.
Referring to Fig. 1, the first liquid level detection device 120 is used to detect the surplus water in well, include the first water
Position detection probe group 121 and liquid level sensor 122, the first water level detecting probe group 121 and liquid level sensor 122 respectively with control
Device 30 is electrically connected, and the first water level detecting probe group 121 and liquid level sensor 122 detect the liquid level in well and anti-respectively
It feeds controller 30.Controller 30 is used for when the first water level detecting probe group 121 and any one inspection in liquid level sensor 122
When measuring in well liquid level and being higher than the first preset height, judge that the surplus water of well is sufficient.When the first water level detecting is visited
When head group 121 detects that liquid level is less than the second preset height in well with any one in liquid level sensor 122, judgement
Surplus water in well is too low.First preset height is greater than or equal to the second preset height, in the utility model embodiment, the
One preset height is more than the second preset height.
Specifically, liquid level sensor 122 can be direct based on the surveyed fluid pressure principle proportional to the height of the liquid
The liquid level in well is measured, and feeds back to controller 30.
First water level detecting probe group 121 includes at least two water level detecting probes, at least two water level detecting probe
It is electrically connected respectively with controller 30, and one at least two water level detecting probe is located in well corresponding first and presets
Highly locate, another is located in well at corresponding second preset height.In the utility model embodiment, the first water level detecting probe
Including three water level detecting probes, which is sequentially distributed along the direction at the bottom of well to top, this three
The water level detecting probe in top position is mounted on the position at corresponding first preset height in well in a water level detecting probe
It puts.Water level detecting probe in an intermediate position is mounted in well at corresponding second preset height in three water level detecting probes
Position, it is and concordant with the top holding of water pump 110.
Water level detecting probe and controller 30 are electrically connected and to 30 feedback switch amount signal of controller, water level detecting probes
On liquid level face and when under liquid level face, different on-off models can be fed back to controller 30.Based on this, controller
30 can judge the liquid level in well according to the switching value information that the water level detecting probe in the first water level detecting probe group 121 is fed back
Whether whether height higher than the first preset height and less than the second preset height.If the liquid level in well is higher than first
Preset height then illustrates that surplus water is sufficient in well, if the liquid level in well illustrates less than the second preset height
Surplus water is too low in well.
Referring to Fig. 1, the second liquid level detection device 210 is used to detect the surplus water in water tank, including the second water level
Detection probe group 211, the second water level detecting probe group 211 are electrically connected with controller 30, and the second water level detecting probe group 211 is examined
Survey water tank in liquid level and feed back to controller 30.When the second water level detecting probe group 211 detects that liquid level is high in water tank
When degree is less than third preset height, controller 30 judges that the surplus water in water tank is too low.When the second water level detecting probe group 211
When detecting that liquid level is higher than four preset heights in water tank, controller 30 judges that the surplus water in water tank is sufficient, the 4th
Preset height is more than third preset height.
Second water level detecting probe group 211 includes at least two water level detecting probes, at least two water level detecting probe
It is electrically connected respectively with controller 30, and one at least two water level detecting probe is located at and corresponds to third in water tank and preset
Highly locate, another is located in water tank at corresponding 4th preset height.In the utility model embodiment, the second water level detecting probe
Group 211 includes three water level detecting probes, which is sequentially distributed along the direction at the bottom of water tank to top,
The water level detecting probe in top position is mounted in water tank at corresponding 4th preset height in three water level detecting probes
Position.Water level detecting probe in an intermediate position corresponds to third in water tank and presets height in three water level detecting probes
The position of degree.
Based on the principle identical with the first water level detecting probe group 121, controller 30 can be according to the second water level detecting probe
The switching value information of water level detecting probe feedback in group 211 judges whether the liquid level in water tank is higher than the 4th preset height
(surplus water is sufficient i.e. in water tank) and whether it is less than third preset height (i.e. surplus water is too low in water tank).
When the surplus water in water tank too low (liquid level i.e. in water tank is less than third preset height), then illustrate water
Water shortage in case.When the surplus water in well sufficient (liquid level i.e. in water tank is higher than the first preset height), then illustrate
Enough water is cistern water supply in well.At this point, controller 30 controls the water pump 110 in well to start to take out in the water in well
It takes to being cistern water supply in water tank.During to cistern water supply, when the sufficient (liquid level in water tank of surplus water in water tank
Highly it is higher than the 4th preset height) when, controller 30 controls the water pump being activated 110 to stop, and avoiding excessively supplying water caused
More water overflows from tank port and causes water resource waste.During to cistern water supply, the liquid level in well continuously decreases,
When the liquid level in well is immediately lower than the second preset height, then illustrates that the surplus water in well is too low, control at this time
It is cistern water supply that device 30, which controls water pump 110 to stop, ensures the ownership of water resource in well, prevents 110 dry turns of water pump, ensures water
The service life of pump 110.
In the utility model embodiment, the first liquid level detection device 120 includes the first water level detecting probe group 121 and liquid level
Sensor 122.Certainly, in some other embodiments, the first liquid level detection device 120 also can only include the first water level detecting
Probe group 121 only includes the first liquid level sensor 122, other can also be used to be used to detect the equipment of liquid level and set
Standby combination can specifically be selected according to actual conditions.
Second liquid level detection device 210 includes the second water level detecting probe group 211.Certainly, in some other embodiments
In, the second liquid level detection device 210 can also use 122 or second water level detecting probe group 211 of liquid level sensor to be passed with liquid level
Sensor 122, the combination that other can also be used to be used to detect the equipment and equipment of liquid level, can specifically select according to actual conditions
It selects.
Further, referring to Fig. 3, the feed water control system that the utility model embodiment is provided has further included alarm
40, alarm 40 and controller 30 are electrically connected to carry out signal transmission, controller 30 be additionally operable to when in water tank surplus water with
And surplus water in well it is too low when, to alarming, it sends alarm control signal, so that alarm 40 sends out alarm signal.
In this way, when water shortage in water tank and in well without normal direction cistern water supply when, can by alarm 40 remind related personnel, so as to phase
Pass personnel take corresponding measure.
In the utility model embodiment, alarm 40 may be used, but be not limited to buzzer or loud speaker etc..
In the utility model embodiment, controller 30 is used to control the start and stop of water pump 110, can be central processing unit
(Central Processing Unit, abbreviation CPU), network processing unit (Network Processor, abbreviation NP) etc.;May be used also
Be digital signal processor (DSP), application-specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) or other can compile
Journey logical device, discrete gate or transistor logic, discrete hardware components.
To sum up, the feed water control system that the utility model embodiment provides, when the surplus water in water tank is too low and works as water
Surplus water in well is sufficient, can automatically control the water pump 110 in well and start, to cistern water supply, to be embodied as water tank and supply automatically
Water.When the surplus water abundance in water tank, the water pump being activated 110 can be automatically controlled and stopped, avoiding excessively supplying water causes
Excessive water overflows from tank port and causes water resource waste.It, can automatically controlled water pump 110 when the surplus water in well is too low
Stop as cistern water supply, ensure the ownership of water resource in well, prevent 110 dry turns of water pump, ensure water pump 110 uses the longevity
Life.In addition, when water shortage in water tank and in well without normal direction cistern water supply when, can by alarm 40 remind related personnel, with
Just related personnel takes corresponding measure.Therefore, the feed water control system that the utility model embodiment provides is widely portable to pair
Large-scale skyscraper carries out water tank moisturizing.
Second embodiment
Referring to Fig. 4, the utility model embodiment provides a kind of water supply system, water supply system, which is removed, includes first embodiment
Water supply system outside, further included the well 10 and the water tank 20.
It should be noted that in the utility model embodiment, well 10 can be the well that traditional sense is referred to, and also may be used
Be pond and water tank etc. can be used for water storage structure.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.It should be noted that
It arrives:Similar label and letter represents similar terms in following attached drawing, therefore, once determined in a certain Xiang Yi attached drawing
Justice does not need to then that it is further defined and explained in subsequent attached drawing.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be described with power
Subject to the protection domain of profit requirement.
Claims (10)
1. a kind of feed water control system, for well to cistern water supply, which is characterized in that including:Controller, water pump, the first liquid
Level detecting apparatus and the second liquid level detection device, the controller respectively with the water pump, first liquid level detection device with
And second liquid level detection device is electrically connected;
The water pump and first liquid level detection device may be contained in the well, and first liquid level detection device is used for
The surplus water in the well is detected, the water outlet of the water pump is connected by conduit with the water tank;
Second liquid level detection device is set in the water tank, and second liquid level detection device is used to detect the water tank
Interior surplus water;
The controller is used for that the surplus water in the water tank to be too low, and during surplus water abundance in the well, control
The starting mode of pump is with to the cistern water supply;And
When surplus water abundance in the water tank, the water pump is controlled to stop.
2. feed water control system according to claim 1, which is characterized in that first liquid level detection device includes first
Water level detecting probe group and liquid level sensor, the first water level detecting probe group and the liquid level sensor respectively with the control
Device processed is electrically connected, when any one in the first water level detecting probe group and the liquid level sensor detects the water
When liquid level is higher than the first preset height in well, the surplus water of the well is sufficient, when first water level detecting probe
It is described when group detects that liquid level is less than the second preset height in the well with any one in the liquid level sensor
Surplus water in well is too low, and first preset height is greater than or equal to second preset height.
3. feed water control system according to claim 2, which is characterized in that the first water level detecting probe group is included extremely
Few two water level detecting probes, at least two water level detecting probe are electrically connected respectively with the controller, and it is described extremely
One in few two water level detecting probes corresponds in the well at first preset height, another is located at described
It is corresponded in well at second preset height.
4. feed water control system according to claim 3, which is characterized in that the first water level detecting probe group includes three
A water level detecting probe, three water level detecting probes are sequentially distributed along the direction at the bottom of the well to top, three
Corresponding first is set in the well in the water level detecting probe positioned at the water level detecting probe of top position to preset
Highly locate, the centrally located water level detecting probe is set to right in the well in three water level detecting probes
It answers at the second preset height, and concordant with the top holding of the water pump.
5. feed water control system according to claim 1, which is characterized in that second liquid level detection device includes second
Water level detecting probe group, the second water level detecting probe group is electrically connected with the controller, when second water level detecting
When probe group detects that liquid level is less than third preset height in the water tank, the surplus water in the water tank is too low, when
When the second water level detecting probe group detects that liquid level is higher than four preset heights in the water tank, in the water tank
Surplus water is sufficient, and the 4th preset height is more than the third preset height.
6. feed water control system according to claim 5, which is characterized in that the second water level detecting probe group is included extremely
Few two water level detecting probes, at least two water level detecting probe are electrically connected respectively with the controller, and it is described extremely
One in few two water level detecting probes corresponds in the water tank at the third preset height, another is located at described
It is corresponded in water tank at the 4th preset height.
7. feed water control system according to claim 6, which is characterized in that the second water level detecting probe group includes three
A water level detecting probe, three water level detecting probes are sequentially distributed along the direction at the bottom of the water tank to top,
The corresponding 4th is set in the water tank positioned at the water level detecting probe of top position in three water level detecting probes
At preset height, the centrally located water level detecting probe is set to the water tank in three water level detecting probes
At interior corresponding third preset height.
8. feed water control system according to claim 1, which is characterized in that further include alarm, the alarm and institute
Controller electric connection is stated, the controller is additionally operable to when surplus water in the water tank and the surplus water in the well
When too low, to the alarm, it sends alarm control signal, so that the alarm sends out alarm signal.
9. water control system according to claim 8, which is characterized in that the alarm is buzzer or loud speaker.
10. a kind of water supply system, including any feed water control systems of claim 1-9, which is characterized in that further include institute
State well and the water tank.
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CN201721167295.7U CN207582577U (en) | 2017-09-12 | 2017-09-12 | Feed water control system and water supply system |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110007696A (en) * | 2019-04-18 | 2019-07-12 | 首钢京唐钢铁联合有限责任公司 | A kind of automatic storehouse changing control system and method |
CN111913502A (en) * | 2019-05-09 | 2020-11-10 | 深圳市实锐泰科技有限公司 | Solution adding device |
CN112882501A (en) * | 2019-11-29 | 2021-06-01 | 长鑫存储技术有限公司 | Control method and system for measuring machine water tank |
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2017
- 2017-09-12 CN CN201721167295.7U patent/CN207582577U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110007696A (en) * | 2019-04-18 | 2019-07-12 | 首钢京唐钢铁联合有限责任公司 | A kind of automatic storehouse changing control system and method |
CN111913502A (en) * | 2019-05-09 | 2020-11-10 | 深圳市实锐泰科技有限公司 | Solution adding device |
CN111913502B (en) * | 2019-05-09 | 2023-12-26 | 深圳市实锐泰科技有限公司 | Solution adding device |
CN112882501A (en) * | 2019-11-29 | 2021-06-01 | 长鑫存储技术有限公司 | Control method and system for measuring machine water tank |
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