CN209310879U - A kind of liquid level warning and shut down linkage - Google Patents
A kind of liquid level warning and shut down linkage Download PDFInfo
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- CN209310879U CN209310879U CN201920141723.1U CN201920141723U CN209310879U CN 209310879 U CN209310879 U CN 209310879U CN 201920141723 U CN201920141723 U CN 201920141723U CN 209310879 U CN209310879 U CN 209310879U
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- fluid reservoir
- liquid level
- explosion
- control cabinet
- proof pump
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Abstract
The utility model discloses a kind of liquid level warning and shut down linkage; including fluid reservoir, explosion-proof pump and electrostatic grounding alarm; it is connected between the fluid reservoir and explosion-proof pump by pipeline; the lower end outer surface of the fluid reservoir is fixedly installed with bracket; the probe of the electrostatic grounding alarm and the outer surface of bracket connect; the lower end outer surface of the explosion-proof pump is fixedly installed with damper, and the leading exterior surface middle position of the fluid reservoir is provided with liquidometer.A kind of liquid level warning described in the utility model and shutdown linkage; it is capable of the height of real-time detection fluid reservoir inside harmful influence liquid level; the liquid level of harmful influence is higher or lower than the liquid level alarm of setting inside fluid reservoir; and link shutdown, and dangerous material is avoided to leak, and there are many modes of harmful influence liquid level inside detection fluid reservoir; it detects more accurate; and it is also equipped with the function of timing detection, facilitate people's daily maintenance equipment, brings better prospect of the application.
Description
Technical field
The utility model relates to dangerous material storage art, in particular to a kind of liquid level warning and shutdown linkage.
Background technique
With the development of science and technology, the raw material types used in modern production manufacturing process are more and more.A small amount of liquid danger
Change product are inevitably used as the valuable cargo of Chemical Manufacture, are widely used in each ring such as production, processing, storage of enterprise
Section；Some liquid chemicals have the properties such as poison, burn into explodes, burns, and often can cause to leak because of storage and improper use,
Cause the accidents such as fire, explosion to occur, human body, facility, environment are caused to seriously endanger, in order to reduce the danger of harmful influence leakage
Evil, people usually add whether some gas-detecting device detection harmful influences leak near harmful influence storage device, still
Only there are certain drawbacks in addition gas-detecting device when in use, firstly, when harmful influence small amount of leakage, gas-detecting device
It can't detect, had little time processing until detecting, also, gas-detecting device cannot detect people and when in use can
There is the harmful influence released more the case where leading to leakage, detection is not comprehensive enough, it is unsatisfactory for the requirement of people, for this purpose, I
Propose a kind of liquid level warning and shut down linkage.
Utility model content
The main purpose of the utility model is to provide a kind of liquid level warning and linkage is shut down, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of liquid level warning and linkage is shut down, including fluid reservoir, explosion-proof pump and electrostatic grounding alarm, the liquid storage
It is connected between tank and explosion-proof pump by pipeline, the lower end outer surface of the fluid reservoir is fixedly installed with bracket, the electrostatic grounding
The probe of alarm and the outer surface of bracket connect, and the lower end outer surface of the explosion-proof pump is fixedly installed with damper, the storage
The leading exterior surface middle position of flow container is provided with liquidometer, and the back end outer surface middle position of the fluid reservoir is fixedly installed with
Control cabinet.
Preferably, the inside of the bracket is provided with weighing sensor, the fluid reservoir and explosion-proof pump close to upper end position
Between pipeline on be fixedly installed with flow solenoid valve, the output end of the control cabinet respectively with weighing sensor, flow electromagnetic
The input terminal of valve and explosion-proof pump is electrically connected.
Preferably, the control cabinet is internally provided with timer, microprocessor, Xelminator, wireless module and bee
Ring device, and the leading exterior surface of the control cabinet is fixedly installed with partition；
The timer detects the height of fluid reservoir internal liquid level for start by set date device；
The various data that the microprocessor generates when running for processing unit；
The Xelminator is used to eliminate the electrostatic generated when control cabinet work；
The wireless module is for connecting external device；
The buzzer reminds people to break down for sounding an alarm.
Preferably, the wireless module includes but is not limited to zigbee module, bluetooth module, Wi-Fi module and movement
Communication module.
Preferably, the back end outer surface middle position installation by adhering of the control cabinet has touch screen, the touch screen
Lower section is provided with several groups key, and a side external surface of the control cabinet and explosion-proof pump is provided with power interface.
Compared with prior art, the utility model provides a kind of liquid level warning and shuts down linkage, and have has as follows
Beneficial effect: it is capable of the height of real-time detection fluid reservoir inside harmful influence liquid level, the liquid level of harmful influence inside fluid reservoir when use
Higher or lower than the liquid level alarm of setting, and the equipment such as explosion-proof pump that link make its shutdown, so that dangerous material is avoided to leak,
And detect inside fluid reservoir there are many modes of the height of harmful influence liquid level, the result of detection is more accurate, and one group of detection is set
The standby function of not influencing the operation of whole device, and be also equipped with timing detection that breaks down, facilitates people's daily maintenance equipment,
Entire liquid level warning and the structure for shutting down linkage are simple, and easy to operate, using effect is more preferable relative to traditional approach, meets
The requirement of people, it is more practical.
Part is not directed in the device to be the same as those in the prior art or can be realized by using the prior art.
Detailed description of the invention
Fig. 1 is a kind of liquid level warning of the utility model and the overall structure diagram for shutting down linkage；
Fig. 2 is a kind of liquid level warning of the utility model and the local structural graph for shutting down linkage；
Fig. 3 is a kind of liquid level warning of the utility model and the structure chart for shutting down control cabinet in linkage.
In figure: 1, fluid reservoir；2, explosion-proof pump；3, electrostatic grounding alarm；4, bracket；5, damper；6, liquidometer；7, it controls
Case processed；8, weighing sensor；9, flow solenoid valve；10, timer；11, Xelminator；12, wireless module；13, buzzer；
14, touch screen.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment
As shown in Figure 1-3, a kind of liquid level warning and shutdown linkage, including fluid reservoir 1, explosion-proof pump 2 and electrostatic grounding
Alarm 3 is connected between fluid reservoir 1 and explosion-proof pump 2 by pipeline, and the lower end outer surface of fluid reservoir 1 is fixedly installed with bracket 4,
The probe of electrostatic grounding alarm 3 is connect with the outer surface of bracket 4, and the lower end outer surface of explosion-proof pump 2 is fixedly installed with damper
5, the leading exterior surface middle position of fluid reservoir 1 is provided with liquidometer 6, facilitates artificial 1 inside liquid level of direct viewing fluid reservoir
Highly, the back end outer surface middle position of fluid reservoir 1 is fixedly installed with control cabinet 7, and electrostatic grounding alarm 3 can be examined when use
Whether survey on fluid reservoir 1 has electrostatic.
The inside of bracket 4 is provided on the pipeline between weighing sensor 8, fluid reservoir 1 and explosion-proof pump 2 close to upper end position
Be fixedly installed with flow solenoid valve 9, the output end of control cabinet 7 respectively with weighing sensor 8, flow solenoid valve 9 and explosion-proof pump 2
Input terminal is electrically connected.
Control cabinet 7 is internally provided with timer 10, microprocessor, Xelminator 11, wireless module 12 and buzzer
13, the leading exterior surface of control cabinet 7 is fixedly installed with partition, and partition uses insulating material, isolation control cabinet 7 and fluid reservoir 1,
The electrostatic for avoiding control cabinet 7 from generating when working is transmitted on fluid reservoir 1；
Timer 10 detects the height of 1 internal liquid level of fluid reservoir for start by set date device；
The various data that microprocessor generates when running for processing unit；
Xelminator 11 is used to eliminate the electrostatic generated when control cabinet 7 works；
Wireless module 12 is for connecting external device；
Buzzer 13 reminds people to break down for sounding an alarm.
Wireless module 12 including but not limited to zigbee module, bluetooth module, Wi-Fi module and mobile communication module,
Can connecting communication equipment, people can check fluid reservoir 1 and liquid level warning by communication apparatus and whether shut down linkage
It breaks down.
The back end outer surface middle position installation by adhering of control cabinet 7 has touch screen 14, and the lower section of touch screen 14 is provided with
One side external surface of several groups key, control cabinet 7 and explosion-proof pump 2 is provided with power interface, and it is control that power interface, which connects power supply,
Electronic component inside case 7 processed and explosion-proof pump 2 is powered.
The height of 1 inside harmful influence liquid level of fluid reservoir is able to detect when use, when the liquid level of 1 inside harmful influence of fluid reservoir is high
In or lower than setting liquid level alarm, and the explosion-proof pump equipment such as 2 that link make its shutdown, so that dangerous material be avoided to leak,
And there are many modes of the height of detection 1 inside harmful influence liquid level of fluid reservoir, the result of detection is more accurate, and one group of detection is set
The standby function of not influencing the operation of whole device, and be also equipped with timing detection that breaks down, facilitates people's daily maintenance equipment,
Entire liquid level warning and the structure for shutting down linkage are simple, and easy to operate, using effect is more preferable relative to traditional approach, meets
The requirement of people, it is more practical.
It should be noted that the utility model is a kind of liquid level warning and shuts down linkage, danger is added into fluid reservoir 1
During change product, the standard section in the setting fluid reservoir 1 of touch screen 14 on control cabinet 7 where harmful influence liquid level is first passed through
Value, when the liquid level of 1 inside harmful influence of fluid reservoir is higher than the standard section minimum value of setting, weighing sensor 8 detects liquid storage
The whole weight of tank 1 enters the range of setting, and signal is fed back to micro- place in control cabinet 7 by the model BSS of weighing sensor 8
Device is managed, microprocessor controls the starting prompt people of buzzer 13 and disconnects feeder apparatus, when the liquid level of 1 inside harmful influence of fluid reservoir is high
When the standard section maximum value of setting, weighing sensor 8 detects range of the whole weight of fluid reservoir 1 beyond setting, will
Signal feeds back to microprocessor in control cabinet 7, and microprocessor control extraneous feeder apparatus and fluid reservoir 1 disconnect, control it and stop
Machine；
When using harmful influence, first passes through the setting of touch screen 14 on control cabinet 7 and contained using harmful influence liquid level in fluid reservoir 1
Amount, microprocessor will need dangerous material content to be used to be converted into the height using rear liquid level, and when use, explosion-proof pump 2 passed through pipeline
Harmful influence extraction inside fluid reservoir 1 is gone, the model DF25-1S4N5 of explosion-proof pump 2, when the liquid of 1 inside harmful influence of fluid reservoir
Face is lower than when the height of liquid level, weighing sensor 8 detects the whole model for weighing less than setting of fluid reservoir 1 after the use of setting
It encloses, signal is fed back into microprocessor in control cabinet 7, the explosion-proof pump 2 of microprocessor control and flow solenoid valve 9 are shut down, to keep away
Exempt from the case where dangerous material output excessively leads to leakage；
During feeding and use harmful influence, people directly can observe liquidometer by the liquidometer 6 on fluid reservoir 1
6, judge the content of 1 inside harmful influence of fluid reservoir, and in use process, flow solenoid valve 9 voluntarily can pass through pipeline by record
Harmful influence content, and corresponding data are transferred to control cabinet 7, the microprocessor in control cabinet 7 handles data, from
And judge the height of harmful influence liquid level, and can be according to the harmful influence liquid level that flow solenoid valve 9 and weighing sensor 8 measure
Highly, judge whether harmful influence leaks in use process；
When harmful influence is stored in 1 inside of fluid reservoir, the meeting start by set date control cabinet 7 of timer 10, the model of timer 10
AF-32, the meeting start by set date weighing sensor 8 of control cabinet 7, makes the weight of 8 periodic detection fluid reservoir 1 of weighing sensor, to sentence
Whether the height of disconnected harmful influence liquid level, can unanimously judge whether the harmful influence in fluid reservoir 1 leaks by the data of detection, when
When buzzer 13 inside control cabinet 7 damages, control cabinet 7 can also start electrostatic grounding alarm 3, be alarmed by electrostatic grounding
Instrument 3 reminds people, in use, people can also be connect by communication apparatus with the wireless module 12 in control cabinet 7, directly observes
The content of 1 inside harmful influence of fluid reservoir, it is more convenient；
Entire liquid level warning and shutdown linkage are capable of the height of 1 inside harmful influence liquid level of real-time detection fluid reservoir, when
The liquid level of 1 inside harmful influence of fluid reservoir is higher or lower than the liquid level alarm of setting, and the equipment such as explosion-proof pump 2 that link make it
It shuts down, thus avoid dangerous material from leaking, and there are many modes of the height of detection 1 inside harmful influence liquid level of fluid reservoir, detection
Result it is more accurate, one group of detection device, which breaks down, does not influence the operation of whole device, and is also equipped with timing detection
Function facilitates people's daily maintenance equipment, and entire liquid level warning and the structure for shutting down linkage are simple, easy to operate, uses
Effect is more preferable relative to traditional approach, meets the requirement of people, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of liquid level warning and shutdown linkage, including fluid reservoir (1), explosion-proof pump (2) and electrostatic grounding alarm (3),
It is connect between the fluid reservoir (1) and explosion-proof pump (2) by pipeline, it is characterised in that: the lower end outer surface of the fluid reservoir (1)
It is fixedly installed with bracket (4), the probe of the electrostatic grounding alarm (3) is connect with the outer surface of bracket (4), the explosion-proof pump
(2) lower end outer surface is fixedly installed with damper (5), and the leading exterior surface middle position of the fluid reservoir (1) is provided with liquid
Position meter (6), the back end outer surface middle position of the fluid reservoir (1) is fixedly installed with control cabinet (7).
2. a kind of liquid level warning according to claim 1 and shutdown linkage, it is characterised in that: the bracket (4)
Internal be provided on the pipeline between weighing sensor (8), the fluid reservoir (1) and explosion-proof pump (2) close to upper end position is fixed
Be equipped with flow solenoid valve (9), the output end of the control cabinet (7) respectively with weighing sensor (8), flow solenoid valve (9) and
The input terminal of explosion-proof pump (2) is electrically connected.
3. a kind of liquid level warning according to claim 1 and shutdown linkage, it is characterised in that: the control cabinet (7)
Be internally provided with timer (10), microprocessor, Xelminator (11), wireless module (12) and buzzer (13), it is described
The leading exterior surface of control cabinet (7) is fixedly installed with partition；
The timer (10) detects the height of fluid reservoir (1) internal liquid level for start by set date device；
The various data that the microprocessor generates when running for processing unit；
The Xelminator (11) is used to eliminate the electrostatic generated when control cabinet (7) work；
The wireless module (12) is for connecting external device；
The buzzer (13) reminds people to break down for sounding an alarm.
4. a kind of liquid level warning according to claim 3 and shutdown linkage, it is characterised in that: the wireless module
It (12) include but is not limited to zigbee module, bluetooth module, Wi-Fi module and mobile communication module.
5. a kind of liquid level warning according to claim 1 and shutdown linkage, it is characterised in that: the control cabinet (7)
Back end outer surface middle position installation by adhering have touch screen (14), be provided with below the touch screen (14) several groups by
One side external surface of key, the control cabinet (7) and explosion-proof pump (2) is provided with power interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920141723.1U CN209310879U (en) | 2019-01-26 | 2019-01-26 | A kind of liquid level warning and shut down linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920141723.1U CN209310879U (en) | 2019-01-26 | 2019-01-26 | A kind of liquid level warning and shut down linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209310879U true CN209310879U (en) | 2019-08-27 |
Family
ID=67681317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920141723.1U Active CN209310879U (en) | 2019-01-26 | 2019-01-26 | A kind of liquid level warning and shut down linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209310879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103904A (en) * | 2019-11-28 | 2020-05-05 | 合肥通用制冷设备有限公司 | Automatic liquid adding device |
| US11686228B2 (en) | 2020-10-23 | 2023-06-27 | Cornell Pump Company LLC | Monitoring system for pump with mechanical seal lubrication arrangement |
-
2019
- 2019-01-26 CN CN201920141723.1U patent/CN209310879U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103904A (en) * | 2019-11-28 | 2020-05-05 | 合肥通用制冷设备有限公司 | Automatic liquid adding device |
| CN111103904B (en) * | 2019-11-28 | 2023-03-17 | 合肥通用制冷设备有限公司 | Automatic liquid adding device |
| US11686228B2 (en) | 2020-10-23 | 2023-06-27 | Cornell Pump Company LLC | Monitoring system for pump with mechanical seal lubrication arrangement |
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