CN206399605U - Liquid leakage detection means - Google Patents
Liquid leakage detection means Download PDFInfo
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- CN206399605U CN206399605U CN201621474494.8U CN201621474494U CN206399605U CN 206399605 U CN206399605 U CN 206399605U CN 201621474494 U CN201621474494 U CN 201621474494U CN 206399605 U CN206399605 U CN 206399605U
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- leakage detection
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Abstract
The utility model discloses a kind of liquid leakage detection means, liquid device is connect including detection components and for the conduction liquid that access is leaked, the detection components include power supply, signal generator and are inserted in first electric conductor and the second electric conductor connect in liquid device, and first electric conductor, the conduction liquid connect in liquid device, second electric conductor, the signal generator and the power supply connect to form current loop.When processing solution tank is leaked, the liquid medicine of leakage, which enters, to be connect in liquid device.Because liquid medicine has conductive characteristic, it connects to form a current loop with detection components, so that signal generator can be electrified stream, and then sends signal.Staff can then determine that leakage phenomenon occurs for processing solution tank from the signal that signal generator is sent, so as to adjustment processing solution tank in time, to prevent liquid medicine from continuing to leak.The utility model has reached the effect whether effective on-line checking processing solution tank leaks, with preferable safe and practical property.
Description
Technical field
The utility model is related to board production technical field, more particularly, to a kind of liquid leakage detection means.
Background technology
Frequent generation is because of employee in the industry such as pcb board or package substrate is frequently necessary to use wet process technique, the technique
Maloperation or equipment operation irregularity etc. cause the liquid medicine in liquid leakage phenomenon, such as processing solution tank to leak.Because liquid medicine is mostly
Acid, alkalescence, have strong corrosivity to metal；And part liquid medicine is valuable liquid medicine, such as gold, palladium liquid medicine, therefore liquid medicine is let out
Leakage event not only causes economic loss, also brings production safety hidden danger.Bring larger in terms of post processing, environmental protection is let out simultaneously
Difficulty.For aforesaid liquid leakage problem, there is presently no a special effective solution, it is only through adding in advance
The modes such as strong education in safe production methods strengthen the awareness of safety of staff, but when leakage accident once if when occurring in the presence of compared with
Big hysteresis quality.
The content of the invention
Based on this, the utility model is to overcome the defect of prior art, and there is provided a kind of liquid leakage detection means, its energy
It is enough effectively to detect whether liquid tank occurs leakage phenomenon, to prevent liquid to continue to leak in time, with higher safety
Protective action, reduces economic loss.
Its technical scheme is as follows：
A kind of liquid leakage detection means, including detection components and the conduction liquid that is leaked for access from liquid tank connect
Liquid device, the detection components include power supply, signal generator and are inserted in first electric conductor connect in liquid device and the
Two electric conductors, first electric conductor, the conduction liquid connect in liquid device, second electric conductor, the signal generator
And the power supply connects to form current loop.
In one of the embodiments, the liquid device that connects includes being located at the liquid dish immediately below the liquid tank, described
The width of liquid dish is more than the width of the liquid tank.
In one of the embodiments, the liquid device that connects also includes positioned at the lower section of the liquid dish and connects liquid with described
The collecting tank of disk connection, the floor space of the collecting tank is less than the floor space of the liquid dish, first electric conductor and described
Second electric conductor is inserted in the collecting tank.
In one of the embodiments, the side wall of the collecting tank is transparent material.
In one of the embodiments, the material of the collecting tank is polypropylene, polyethylene or polyvinyl chloride.
In one of the embodiments, the signal generator is alarm.
In one of the embodiments, first electric conductor and second electric conductor are electrode bar.
In one of the embodiments, in addition to for supporting the support frame for connecing liquid device.Below to aforementioned techniques
The advantage or principle of scheme are illustrated：
Liquid leakage detection means described in the utility model, it includes connecing liquid device and detection components.Its operation principle is such as
Under：The liquid tank be processing solution tank or other be equipped with the container of conduction liquid.When processing solution tank is leaked, the liquid medicine of leakage enters
Enter to connect in liquid device.Because liquid medicine has conductive characteristic, it connects to form a current loop with detection components, so that letter
Number generator can be electrified stream, and then send signal.Staff can then be known from the signal that signal generator is sent to be connect
There is the liquid medicine of leakage in liquid device, so as to can determine that leakage phenomenon occurs for processing solution tank.Now, staff can then adjust in time
Processing solution tank, to prevent liquid medicine from continuing to leak.The utility model has reached the effect whether effective on-line checking processing solution tank leaks
Really, with preferable safe and practical property.
The liquid device that connects includes being located at the liquid dish immediately below processing solution tank, and the width of liquid dish is more than the width of processing solution tank
Degree so that processing solution tank can be connected by liquid dish access, detection components when occurring overflow and be sent leakage signal, be used to
Ensure the accuracy of detection of the detection means.
The liquid device described in the utility model that connects also includes collecting tank, and the liquid medicine in liquid dish can be collected by collecting tank.
The floor space of collecting tank may be designed as the floor space much smaller than liquid dish, so that the liquid medicine of a constant volume has in collecting tank
There is larger depth, so as to ensure that good conducting effect can be formed between the first electric conductor and the second electric conductor.This practicality
The demand that liquid device had both met access liquid medicine by the liquid dish of large-size is connect described in new, further through the collection of reduced size
Liquid bath meets the demand of electric signal conducting, its reasonable in design, ingenious.
The side wall of the collecting tank is transparent material, is easy to observe in production process.
The material of the collecting tank is polypropylene, polyethylene or polyvinyl chloride etc., with stronger corrosion resistance characteristic, extension
The service life of collecting tank.
The signal generator is alarm, sends other warning messages such as sound or light by alarm, you can reach
To the effect for reminding staff.
Brief description of the drawings
Fig. 1 is the arrangement schematic diagram between processing solution tank and liquid leakage detection means described in the utility model embodiment；
Fig. 2 is the connection diagram between collecting tank and detection components described in the utility model embodiment.
Description of reference numerals：
100th, processing solution tank, 200, connect liquid device, 210, liquid dish, 220, collecting tank, 221, liquid medicine, 230, mozzle,
310th, the first electric conductor, the 320, second electric conductor, 330, power supply, 340, signal generator, 400, support frame, the 410, first support
Frame, the 420, second support frame.
Embodiment
It is below in conjunction with accompanying drawing and specifically real for the purpose of this utility model, technical scheme and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be appreciated that embodiment described herein
Only to explain the utility model, protection domain of the present utility model is not limited.
As depicted in figs. 1 and 2, liquid leakage detection means described in the utility model, including detection components and for containing
Connect the conduction liquid (liquid medicine 221 or other are conductive of the leakage from liquid tank (processing solution tank 100 or other be equipped with the container of conduction liquid)
Liquid) connect liquid device 200.The detection components include power supply 330, signal generator 340 and are inserted in described to connect liquid device 200
Interior the first electric conductor 310 and the second electric conductor 320.First electric conductor 310, the conduction liquid connect in liquid device 200,
Second electric conductor 320, the signal generator 340 and the power supply 330 are electrically connected with and form current loop.Described
One electric conductor 310310 and second electric conductor 320 are both preferably electrode bar, also can select wire or other electric conductors.
Operation principle of the present utility model is as follows：When processing solution tank 100 is leaked, the liquid medicine 221 of leakage, which enters, connects liquid
In device 200.Because liquid medicine 221 has conductive characteristic, it connects to form a current loop with detection components, so that letter
Number generator 340 can be electrified stream, and then send signal.In the signal that staff can then send from signal generator 340
The liquid medicine 221 for connecing and having leakage in liquid device 200 is known, so as to can determine that leakage phenomenon occurs for processing solution tank 100.Now, work
Personnel can then adjust processing solution tank 100 in time, to prevent liquid medicine 221 from continuing to leak.The utility model has reached effective online
The effect whether detection processing solution tank 100 leaks, with preferable safe and practical property.The utility model is both applicable to processing solution tank
The leak detection of liquid medicine 221 in 100, it can also be used to conduction liquid in the leak detection of conduction liquid in other containers, other liquid tanks
Leak detection principle and processing solution tank in liquid medicine 221 leaks.
In the present embodiment, the signal generator 340 is preferably alarm, such as buzzer siren or visual alarm
Deng.The warning messages such as sound or light are sent by alarm, you can reach the effect for reminding staff.The utility model
Can select other signal generators 340 according to actual needs, such as electromagnetic generator, wireless signal transmitter some can send out
Go out the element of signal, while a reception signal terminal (computer, mobile phone etc.) can be matched to realize the reception of signal, so that
Staff can know the leak condition of processing solution tank 100 in time.
In the present embodiment, the liquid device 200 that connects includes being located at the liquid dish 210 immediately below the processing solution tank 100.Institute
The width for stating liquid dish 210 is more than the width of the processing solution tank 100 so that processing solution tank 100 can be connect when occurring overflow
The access of liquid disk 210, detection components can connect and send leakage signal, the accuracy of detection to ensure the detection means.It is worth note
Meaning, the utility model also can set liquid dish 210 in the lower section (non-underface) of processing solution tank 100 according to actual needs, this
When, processing solution tank 100 can be connected by drainage tube with liquid dish 210, and the feed liquor port of drainage tube is located at the overfall of processing solution tank 100
Place.When processing solution tank 100 is when leaking, liquid medicine 221 is entered in liquid dish 210 by drainage tube, now still can reach
Connect the effect of detection components.In addition, the utility model can also connect in the envisaged underneath two of processing solution tank 100 according to actual needs
Liquid disk 210, the side of each correspondence of liquid dish 210 processing solution tank 100 is set.
In a preferred embodiment, it is described connect liquid device 200 also include positioned at the liquid dish 210 lower section and with
The collecting tank 220 that the liquid dish 210 is connected.Collecting tank 220 is connected by catheter with liquid dish 210, to by liquid dish
Liquid medicine 221 in 210 is collected.First electric conductor 310 and second electric conductor are inserted in the collecting tank 220
It is interior.The floor space of collecting tank 220 may be designed as the floor space much smaller than liquid dish 210, so that the liquid medicine 221 of a constant volume
There is larger depth in collecting tank 220, so as to ensure to form good between the first electric conductor 310 and the second electric conductor
Conducting effect.The liquid device 200 described in the utility model that connects both meets access liquid medicine by the liquid dish 210 of large-size
221 demand, meets the demand of electric signal conducting further through the collecting tank 220 of reduced size, its reasonable in design, skilful
It is wonderful.The utility model can also save the structure of collecting tank 220 according to actual needs, directly that the first electric conductor 310 and second is conductive
Body 320 is inserted in liquid dish 210.
The material of the collecting tank 220 is polypropylene, polyethylene or polyvinyl chloride etc., and it has stronger corrosion-resistant spy
Property, extend the service life of collecting tank 220.Preferably, at least its side wall is transparent material in the collecting tank 220, is easy to life
The capacity of liquid medicine 221 in it is observed during production.When collecting tank 220 is formed in one structure, it integrally can select transparent
Polypropylene, polyethylene or polyvinyl chloride material.
The utility model also includes being used to support the support frame 400 for connecing liquid device 200.Wherein, support frame as described above 400
Including for supporting the first support frame 410 of liquid dish 210 and the second support frame 420 for supporting collecting tank 220.First
Support 400 can use the structures such as support base or supporting table using many support post class formations, the second support frame 400.
In summary, the features such as the utility model utilizes conductive liquid liquid medicine 221 and mobility, realizes one kind
Easily, can on-line monitoring liquid leakage detection warning device.As long as there is liquid leakage, you can visited by the present apparatus
Survey, and and alarm, can effectively restrain major accident and occur with expanding, with higher safety protection function, reduce economical
Loss.The utility model reasonable in design, ingenious, its is simple in construction, installs simple, with strong production practicality.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, several modification and improvement can also be made, these belong to this
The protection domain of utility model.
Claims (8)
1. a kind of liquid leakage detection means, it is characterised in that leaked including detection components and for access from liquid tank
Conduction liquid connects liquid device, the detection components include power supply, signal generator and be inserted in it is described connect in liquid device first
Electric conductor and the second electric conductor, it is first electric conductor, the conduction liquid connect in liquid device, second electric conductor, described
Signal generator and the power supply connect to form current loop.
2. liquid leakage detection means according to claim 1, it is characterised in that the liquid device that connects is included positioned at described
Liquid dish immediately below liquid tank, the width of the liquid dish is more than the width of the liquid tank.
3. liquid leakage detection means according to claim 2, it is characterised in that the liquid device that connects also includes being located at institute
The collecting tank stated the lower section of liquid dish and connected with the liquid dish, the floor space of the collecting tank is less than the bottom of the liquid dish
Area, first electric conductor and second electric conductor are inserted in the collecting tank.
4. liquid leakage detection means according to claim 3, it is characterised in that the side wall of the collecting tank is transparent material
Matter.
5. liquid leakage detection means according to claim 3, it is characterised in that the material of the collecting tank is poly- third
Alkene, polyethylene or polyvinyl chloride.
6. liquid leakage detection means according to any one of claim 1 to 5, it is characterised in that the signal occurs
Device is alarm.
7. liquid leakage detection means according to any one of claim 1 to 5, it is characterised in that described first is conductive
Body and second electric conductor are electrode bar.
8. liquid leakage detection means according to any one of claim 1 to 5, it is characterised in that also including for propping up
The support frame of liquid device is connect described in support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474494.8U CN206399605U (en) | 2016-12-29 | 2016-12-29 | Liquid leakage detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621474494.8U CN206399605U (en) | 2016-12-29 | 2016-12-29 | Liquid leakage detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206399605U true CN206399605U (en) | 2017-08-11 |
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ID=59517094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621474494.8U Active CN206399605U (en) | 2016-12-29 | 2016-12-29 | Liquid leakage detection means |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897047A (en) * | 2018-06-20 | 2018-11-27 | 中国航空制造技术研究院 | A kind of detection method and its device of the blind logical state of electrical-chemistry method aperture |
| CN112683463A (en) * | 2020-12-02 | 2021-04-20 | 安徽扬天金塑新能源装备股份公司 | Online leak detection device for tube type heat exchanger |
-
2016
- 2016-12-29 CN CN201621474494.8U patent/CN206399605U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108897047A (en) * | 2018-06-20 | 2018-11-27 | 中国航空制造技术研究院 | A kind of detection method and its device of the blind logical state of electrical-chemistry method aperture |
| CN112683463A (en) * | 2020-12-02 | 2021-04-20 | 安徽扬天金塑新能源装备股份公司 | Online leak detection device for tube type heat exchanger |
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