CN207964017U - High water tank detecting system - Google Patents
High water tank detecting system Download PDFInfo
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- CN207964017U CN207964017U CN201820530670.8U CN201820530670U CN207964017U CN 207964017 U CN207964017 U CN 207964017U CN 201820530670 U CN201820530670 U CN 201820530670U CN 207964017 U CN207964017 U CN 207964017U
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- water tank
- high water
- liquid level
- detecting
- moisturizing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 115
- 239000007788 liquid Substances 0.000 claims abstract description 83
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 36
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 21
- 230000005389 magnetism Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 9
- 238000005259 measurement Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Level Indicators Using A Float (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model embodiment provides a kind of high water tank detecting and controlling system, belongs to Level Control Technology field.The high water tank detecting and controlling system includes：Solenoid valve；The high water tank information detected for continuously detecting high water tank, and is sent to processing module by liquid level detection device；And processing module, detected high water tank information is received, controlling the electromagnetism valve events when the high water tank is less than the first preset value starts moisturizing, and the electromagnetism valve events are controlled when the high water tank is higher than the second preset value and stop moisturizing.Pass through the technical solution of the utility model, high water tank can be continuously measured, and the high water tank of detection is sent to processing module in real time, facilitates monitoring of the staff to high water tank, it can also be automatically replenished or be stopped moisturizing, the liquid level in water tank is effectively ensured and is between preset range.
Description
Technical field
The utility model is related to Level Control Technology fields, more particularly to a kind of high water tank detecting and controlling system.
Background technology
The measurement of cooling water tank liquid level at present uses non-continuous mode, i.e., installs a multipoint mode electricity in tank top
Sub- liquid-level switch, and interlock open and (close) water supply solenoid valve, can high and low to high water tank, low three positions alarm, control
Moisturizing processed or stopping moisturizing etc..
Present inventor has found in the process of implementing the utility model, employed in the said program of the prior art
It is switching value that multipoint mode electronic level, which switchs detected signal, can only be when detecting that high water tank reaches preset value into action
Make, cannot continuously measure high water tank.
Utility model content
The purpose of the utility model embodiment is to provide a kind of high water tank detecting and controlling system, for solving above-mentioned technology
Problem.
To achieve the goals above, the utility model embodiment provides a kind of high water tank detecting and controlling system, the system
Including：Solenoid valve；Liquid level detection device for continuously detecting high water tank, and the high water tank information detected is sent to
Processing module；And processing module, detected high water tank information is received, it is default less than first in the high water tank information
The electromagnetism valve events are controlled when value and start moisturizing, and the electromagnetism valve actuation is controlled when the high water tank is higher than the second preset value
Make stopping moisturizing.
Optionally, which further includes device of warning, wherein the processing module is additionally operable in the high water tank detected
Device of warning described in control when beyond preset value is warned.
Optionally, which further includes liquid-level switch, is installed in water tank, for reaching the liquid in the high water tank
When bit switch position, control starts moisturizing or stops moisturizing.
Optionally, the liquid-level switch is magnetic switch.
Optionally, which further includes measuring cylinder, and the liquid level in the measuring cylinder is consistent with the liquid level in water tank, the liquid
Level detecting apparatus is installed in the measuring cylinder.
Optionally, the liquid level detection device is guide wave radar liquid level gauge.
Through the above technical solutions, detect high water tank in real time by liquid level detection device and be sent to processing module, it can
Continuously to measure high water tank, facilitate monitoring of the staff to high water tank, and liquid level of the processing module in water tank reaches
Corresponding action is taken to solenoid valve can be automatically controlled when preset value, such as starts moisturizing or stops moisturizing, water is effectively ensured
Liquid level in case is between the first preset value and the second values.
The other feature and advantage of the utility model embodiment will give specifically in subsequent specific embodiment part
It is bright.
Description of the drawings
Attached drawing is further understood to the utility model embodiment for providing, an and part for constitution instruction,
With for explaining the utility model embodiment, but do not constituted to the utility model embodiment together with following specific implementation mode
Limitation.In the accompanying drawings：
Fig. 1 is the structural schematic diagram for the high water tank detecting system that the utility model first embodiment provides；
Fig. 2 is the part-structure schematic diagram for the high water tank detecting and controlling system that the utility model second embodiment provides；
Fig. 3 is the electrical schematic diagram for the high water tank control loop that the utility model 3rd embodiment provides.
Reference sign
1 liquid level detection device, 2 processing module
3 solenoid valves 4 count measurement head
5 measurement pipe, 6 sample tap
7 magnetic double level gauge, 8 first liquid-level switch
9 second liquid-level switch, 10 contactor
Specific implementation mode
The specific implementation mode of the utility model embodiment is described in detail below in conjunction with attached drawing.It should be understood that
It is that specific embodiment described herein is merely to illustrate and explains the utility model embodiment is not limited to this reality
Use new embodiment.
Fig. 1 is the structural schematic diagram for the high water tank detecting system that the utility model first embodiment provides.Such as Fig. 1 institutes
Show, the utility model provides a kind of high water tank detecting system, which includes：Solenoid valve 3；Liquid level detection device 1, for connecting
Continuous detection high water tank, and the high water tank information detected is sent to processing module 2；Processing module 2, what reception was detected
High water tank information controls the action of the solenoid valve 3 when the high water tank is less than the first preset value and starts moisturizing, described
High water tank controls the action of the solenoid valve 3 and stops moisturizing when being higher than the second preset value.
Wherein, staff can be according to the first preset value of actual conditions sets itself and the second preset value, such as according to water
The size of case and the purposes of water tank determine suitable preset water level value.
For example, the first preset value is 500mm, the second preset value is 700mm.Liquid level detection device 1 continuously detects water box liquid
Position, processing module 2 receive the high water tank that liquid level detection device 1 is detected, default less than first in the high water tank detected
When value 500mm, control solenoid valve 3 acts, and starts moisturizing；When the high water tank detected is higher than the second preset value 700mm, control
Solenoid valve 3 processed acts, and stops moisturizing.
Optionally, which further includes device of warning, and processing module 2 is additionally operable in the water tank detected
Device of warning is controlled when liquid level exceeds preset value to warn.
For example, setting high water level is 700mm, low water level 500mm, ultra low water level 400mm.It is reached in the liquid level detected
When to 700mm, 500mm and 400mm, device of warning starts to warn, and notifies that current high water tank reaches preset value to staff.
High water tank is higher than 700mm, or when less than 500mm, warns device while warning, it is dynamic that processing module 2 controls solenoid valve 3
Make, stop moisturizing or start moisturizing, so that high water tank is maintained between 700mm and 500mm.The high water tank detecting system
It can be automatically replenished when high water tank is less than 500mm, when detecting that high water tank is less than 400mm, possible water tank breaks down
Or water charging system is problematic, device of warning needs to send out warning signal always, until staff checks and repairs
State the failure that may occur.
Wherein, which can be alarmed by buzzer siren, or be flickered by indicator light
Achieve the purpose that warning.
Wherein, liquid level detection device 1 is the device for the water level that can continuously measure water tank.
By technical solution provided by the utility model, high water tank can be continuously measured, facilitates staff to water
The monitoring of case liquid level can also automatically begin to moisturizing when high water tank is relatively low, moisturizing is automatically stopped when high water tank is higher,
To ensure high water tank between a certain fixed range.
Fig. 2 is the part-structure schematic diagram for the high water tank detecting and controlling system that the utility model second embodiment provides.
Since the easily examined liquid perimeter environment of liquid level detection device influences, cause the testing result error of liquid level detection device big, no
It is enough accurate.Therefore, it as shown in Fig. 2, the liquid level detection device of the high water tank detecting and controlling system further includes measuring cylinder, can incite somebody to action
Liquid level detection device is inserted into measuring cylinder, to reduce the level error that liquid level detection device is detected.
Wherein, measuring cylinder is connect by sample tap 6 with water tank, and constitutes linker structure with water tank so that in measuring cylinder
Liquid level and container in liquid level be in the same height.Liquid level detection device is inserted into measuring cylinder, liquid level detection device institute
Liquid level in the measuring cylinder of detection is high water tank.
Preferably, guide wave radar liquid level gauge has precision high, and small advantage affected by environment, the liquid level detection device can
Think guide wave radar liquid level gauge.
Wherein, as shown in Fig. 2, the guide wave radar liquid level gauge includes measurement head 4 and measurement pipe 5, by guide wave radar liquid level gauge
Measurement pipe 5 be inserted into measuring cylinder in, for continuously detect measuring cylinder in liquid level, and by the measuring cylinder detected liquid level believe
Breath is sent to processing module.Processing module is according to the liquid level information received and the relationship of preset value, it is determined whether control electromagnetism
Whether valve starts moisturizing or stops moisturizing, and need to send out warning signal.
Optionally, the measuring cylinder that the utility model embodiment is provided can be the measurement of included magnetic double level gauge
Cylinder, as shown in Fig. 2, magnetic double level gauge 7 can be installed on the side of measuring cylinder.
Magnetic float in magnetic double level gauge is lifted as the liquid level in measuring cylinder changes, and utilizes magnetic float and magnetic
Magnetic coupling interaction between turned column can drive magnetic column to overturn while magnetic float lifts, and be looked into convenient for staff scene
See high water tank.
The utility model embodiment provides a kind of high water tank detecting and controlling system including liquid-level switch.Liquid-level switch
Be installed in water tank or measuring cylinder, when position where reaching liquid-level switch in high water tank, control water tank start moisturizing or
Stop moisturizing.Fig. 3 is the electrical schematic diagram of the high water tank control loop of the utility model embodiment offer.As shown in figure 3,
Access solenoid valve control circuit after first liquid-level switch 8 of the high water tank control loop and the series connection of the second liquid-level switch 9.Its
In, the first liquid-level switch 8 is normally closed switch, and the second liquid-level switch 9 is normally opened liquid-level switch, is less than the second liquid level in high water tank
When 9 position of switch, the second liquid-level switch 9 is closed, and starts moisturizing；It is in place to reach 8 institute of the first liquid-level switch in high water tank
When setting, the first liquid-level switch 8 disconnects, and stops moisturizing.
Wherein, 8 and second liquid-level switch of the first liquid-level switch, 9 position can voluntarily be set according to actual conditions
It is fixed, can be identical as above-mentioned first preset value, the second preset value, it can also be different from the first preset value, the second preset value.
Wherein, the analog quantity liquid that the switching value liquid level signal that the liquid-level switch is detected is detected with liquid level detection device
Position signal be or relationship, reach preset value in one of the switching value liquid level signal and the analog quantity liquid level signal,
When meeting that high water tank is low to need moisturizing, water tank begins to moisturizing.
For example, 9 position of the second liquid-level switch is 500mm, the first preset value is also 500mm, is less than in high water tank
When 500mm, processing module determines that high water tank is less than the first preset value, while control electromagnetism valve events start moisturizing, second
Liquid-level switch 9 is closed, and also sends out replenishment signal.If 9 failure of the second liquid-level switch, when cannot detect high water tank, if
Processing module determines that high water tank then controls electromagnetism valve events less than the first preset value and starts moisturizing, similarly, if level sensing fills
Set failure, but when high water tank is less than the second 9 position of liquid-level switch, water tank also begins to moisturizing.
Optionally, the liquid-level switch is magnetic switch.
The high water tank detecting and controlling system that the utility model embodiment provides, can be according to liquid level detection device and liquid
The testing result of bit switch determines whether water tank needs moisturizing, substantially increases the reliability of water tank moisturizing.
In addition, be simply transformed on the basis of original device for switching control high water tank using electronic level,
It can be obtained the high water tank detecting and controlling system that the utility model embodiment is provided.For example, being mounted on water tank top by existing
The electronic level switch in portion is removed, and closure plate is used in combination to block, and makes to constitute linker by sample tap between measuring cylinder and water tank, by liquid
Level detecting apparatus is inserted into measuring cylinder, you can continuously detects high water tank.
The optional embodiment of the utility model embodiment, still, the utility model are described in detail above in association with attached drawing
Embodiment is not limited to the detail in the above embodiment, can in the range of the technology design of the utility model embodiment
To carry out a variety of simple variants to the technical solution of the utility model embodiment, these simple variants belong to the utility model reality
Apply the protection domain of example.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is implemented
Example no longer separately illustrates various combinations of possible ways.
It will be appreciated by those skilled in the art that it is that can pass through to implement the method for the above embodiments
Program is completed to instruct relevant hardware, which is stored in a storage medium, including some instructions are used so that single
Piece machine, chip or processor (processor) execute all or part of step of each embodiment the method for the application.And it is preceding
The storage medium stated includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), magnetic disc or CD.
In addition, arbitrary combination can also be carried out between a variety of different embodiments of the utility model embodiment, as long as
It equally should be considered as the utility model embodiment disclosure of that without prejudice to the thought of the utility model embodiment.
Claims (6)
1. a kind of high water tank detecting and controlling system, which is characterized in that the system includes：
Solenoid valve；
The high water tank information detected for continuously detecting high water tank, and is sent to processing module by liquid level detection device；
And
Processing module receives detected high water tank information, when the high water tank is less than the first preset value described in control
Electromagnetism valve events start moisturizing, and the electromagnetism valve events are controlled when the high water tank is higher than the second preset value and stop moisturizing.
2. high water tank detecting and controlling system according to claim 1, which is characterized in that the system further includes dress of warning
It sets,
Wherein, the processing module is additionally operable to the device of warning described in control when the high water tank detected exceeds preset value and shows
It is alert.
3. high water tank detecting and controlling system according to claim 1, which is characterized in that the system further includes that liquid level is opened
It closes, is installed in water tank, for when the high water tank reaches the liquid-level switch position, control to start moisturizing or stops
Only moisturizing.
4. high water tank detecting and controlling system according to claim 3, which is characterized in that the liquid-level switch is opened for magnetism
It closes.
5. high water tank detecting and controlling system according to claim 1, which is characterized in that the system further includes measuring cylinder,
Liquid level in the measuring cylinder is consistent with the liquid level in water tank, and the liquid level detection device is installed in the measuring cylinder.
6. high water tank detecting and controlling system according to claim 1, which is characterized in that the liquid level detection device is to lead
Wave radar level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530670.8U CN207964017U (en) | 2018-04-13 | 2018-04-13 | High water tank detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530670.8U CN207964017U (en) | 2018-04-13 | 2018-04-13 | High water tank detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964017U true CN207964017U (en) | 2018-10-12 |
Family
ID=63728048
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820530670.8U Active CN207964017U (en) | 2018-04-13 | 2018-04-13 | High water tank detecting system |
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| CN (1) | CN207964017U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109445475A (en) * | 2018-12-17 | 2019-03-08 | 珠海格力智能装备有限公司 | Water supplement detection device, system and method |
| CN110244784A (en) * | 2019-06-20 | 2019-09-17 | 北京市地质工程勘察院 | High water tank detecting and controlling system |
| CN110764540A (en) * | 2019-11-06 | 2020-02-07 | 安徽江淮汽车集团股份有限公司 | Liquid monitoring system and method |
| CN111459195A (en) * | 2020-04-08 | 2020-07-28 | 北京京城环保股份有限公司 | Liquid level measurement control device and method for waste incineration slag discharging machine |
| 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 |
| CN113654903A (en) * | 2021-08-17 | 2021-11-16 | 中船澄西船舶修造有限公司 | Large-scale pipeline hydrostatic test system |
-
2018
- 2018-04-13 CN CN201820530670.8U patent/CN207964017U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109445475A (en) * | 2018-12-17 | 2019-03-08 | 珠海格力智能装备有限公司 | Water supplement detection device, system and method |
| CN110244784A (en) * | 2019-06-20 | 2019-09-17 | 北京市地质工程勘察院 | High water tank detecting and controlling system |
| CN110764540A (en) * | 2019-11-06 | 2020-02-07 | 安徽江淮汽车集团股份有限公司 | Liquid monitoring system and method |
| 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 |
| CN111459195A (en) * | 2020-04-08 | 2020-07-28 | 北京京城环保股份有限公司 | Liquid level measurement control device and method for waste incineration slag discharging machine |
| CN113654903A (en) * | 2021-08-17 | 2021-11-16 | 中船澄西船舶修造有限公司 | Large-scale pipeline hydrostatic test system |
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