CN203771041U - Liquid leakage detection device - Google Patents
Liquid leakage detection device Download PDFInfo
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- CN203771041U CN203771041U CN201420103458.5U CN201420103458U CN203771041U CN 203771041 U CN203771041 U CN 203771041U CN 201420103458 U CN201420103458 U CN 201420103458U CN 203771041 U CN203771041 U CN 203771041U
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- Prior art keywords
- leakage
- wires
- testing weeping
- liquid leakage
- liquid
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Abstract
The utility model discloses a liquid leakage detection device which is connected with two loop wires on a liquid leakage detection ring through two connector lead wires on a detection connector. When a pipeline leaks liquid, the liquid passes through the two loop wires on the liquid leakage detection ring at the outer side of the pipeline, the two loop wires are conducted to form electrical signals, the electrical signals are transmitted to the detection connector via the lead wires connected with the loop wires, so that the liquid leakage monitoring is realized, and furthermore, the problems that a liquid leakage monitoring system in the prior art has monitoring blind areas and is not timely in liquid leakage response while performing liquid leakage monitoring under the influences of factors such as the limitation of a leakage carrying plate by pipeline distribution and the self-performance of the leakage carrying plate.
Description
Technical field
The utility model relates to prison and leaks technical field, relates in particular to a kind of apparatus for testing weeping.
Background technique
At present, modernization factory building (as semiconductor factory) is all mounted with numerous electronic equipments, such as diffusion furnaces, plasma etching machine, cleaning/wool-weaving machine, quartz tube cleaner, low-temp. drying stove, tubular type PECVD(plasma enhanced chemical vapor deposition), Fast Sintering stove, automatic sorter, flat-plate type PECVD etc.In factory building, electronic equipment is to temperature when work, and humidity all has strict requirement, conventionally adopts cooling recirculation system to carry out the control of temperature in factory building, and this cooling recirculation system generally consists of a large amount of pipelines.What therefore, arrange is the monitoring leakage system that guarantees the normal operation of cooling recirculation system thereupon.
Monitoring leakage system of the prior art, can be when pipeline liquid leakage or explosion, system is sent warning, so that the staff of factory building can find the position of leakage, make corresponding solution, avoid pipeline to leak for a long time, whole cooling recirculation system is caused to the decline of performance, when serious, near electronic equipment pipeline is caused to damage or affect it and normally move.The for example cooling recirculation system of semiconductor section chief's board or ultrapureization of center fed deionized water system, generally install the mode of holding drain cap the leakage situation of systematic pipeline monitored in the joint of board internal forwarding.
But, because cooling recirculation system or the pipeline in ultrapureization of center fed deionized water system of board are longer, its line distribution is on floor or on the support of floor high-altitude, be unfavorable for holding the installation of drain cap, and cannot change flexibly according to the variation of pipeline, cause having the blind area of monitoring leakage.In addition, the applied drain cap that holds of monitoring system, only has when leakage runs up to when a certain amount of and just can trigger response, has incured loss through delay the Best Times of maintenance, if leak of liquid is too much, may leak into other floors, and serious meeting affects the normal work of other floor boards.
Model utility content
The purpose of this utility model is to provide a kind of apparatus for testing weeping, to solve application in existing monitoring leakage system, hold the impact that drain cap is subject to the restriction of line distribution and holds the factors such as drain cap self performance, cause when carrying out the leakage of liquid prison, have monitoring blind area and leakage response problem not in time.
In order to solve the problems of the technologies described above, the utility model provides a kind of apparatus for testing weeping and liquid prison leakage system, and described apparatus for testing weeping, comprising: leakage gauging ring and the detection joint being connected with described leakage gauging ring; Wherein,
On described leakage gauging ring, be arranged with two loop wires in parallel;
On described detection joint, be arranged with two joint wires in parallel, described two joint wires are connected with described two loop wires respectively.
Optionally, in described apparatus for testing weeping, described joint wire has electric conductivity.
Optionally, in described apparatus for testing weeping, described loop wire has electric conductivity.
Optionally, in described apparatus for testing weeping, described two loop wires are divided into positive loop wire and negative loop wire.
Optionally, in described apparatus for testing weeping, on described leakage gauging ring, be also provided with hasp.
Optionally, in described apparatus for testing weeping, described hasp is the hasp of anti-corrosive properties material.
Optionally, in described apparatus for testing weeping, described leakage gauging ring is nested on pipeline to be monitored by described hasp.
Optionally, in described apparatus for testing weeping, the leakage gauging ring that described leakage gauging ring is anti-corrosive properties material.
Optionally, described detection joint is shaped as cuboid, square body or cylindrical body.
In apparatus for testing weeping provided by the utility model, by two joint wires on detection joint, be connected with two loop wires on leakage gauging ring respectively, when pipeline liquid leakage, liquid process is arranged at two loop wires on the leakage gauging ring outside pipeline, now between two loop wires, conducting forms electrical signal, joint wire through being attached thereto is sent to detection joint, realize the monitoring of leakage, and then avoided application in existing monitoring leakage system to hold the impact that drain cap is subject to the restriction of line distribution and holds the factors such as drain cap self performance, cause when carrying out the leakage of liquid prison, there are monitoring blind area and leakage response problem not in time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model apparatus for testing weeping.
Embodiment
Below in conjunction with the drawings and specific embodiments, the apparatus for testing weeping the utility model proposes is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, aid illustration the utility model embodiment's object lucidly.
Please refer to Fig. 1, it is the structural representation of the utility model embodiment's apparatus for testing weeping.As shown in Figure 1, described apparatus for testing weeping comprises: leakage gauging ring 1 and the detection joint 2 being connected with described leakage gauging ring 1; Wherein, on described leakage gauging ring 1, be arranged with two loop wires 10 in parallel; On described detection joint 2, be arranged with two joint wires 20 in parallel, described two joint wires 20 are connected with described two loop wires 10 respectively.
Concrete, two loop wires 10 are arranged in described leakage gauging ring 1 in the mode embedding, the thickness of described leakage gauging ring is more than or equal to the diameter of loop wire 10, when there is leak of liquid in the pipeline near being provided with leakage gauging ring 1, the liquid leaking contacts with leakage gauging ring 1, and then causes corresponding response.
Preferably, described joint wire 20 and described loop wire 10 all have electric conductivity, and described two loop wires 10 are divided into positive loop wire and negative loop wire.Concrete, when pipeline liquid leakage, be equivalent to conducting between positive loop wire and negative loop wire, form an electrical signal, the electrical signal producing is drawn out to detection joint 2 by joint wire 20, thereby start electrical signal induction equipment, warning facility, the monitoring terminal be connected with detection joint 2, make corresponding response, so that staff pinpoints the problems timely, and take effective measures and solve.Further, make the detection that apparatus for testing weeping can be real-time, shortened the time of leakage, the loss that leakage is caused is reduced to and minimizes.
Preferably, on described leakage gauging ring 1, be also provided with hasp, described hasp is the hasp of anti-corrosive properties material.Preferably anticorrosion material can be titanium, titanium alloy material or two phase stainless steel.For avoiding liquid in pipeline, be corrosive liquids, during leakage, may affect the normal use of apparatus for testing weeping.Further improved the performance of apparatus for testing weeping.
Preferably, described leakage gauging ring 1 is nested on pipeline to be monitored by described hasp.By hasp structure, apparatus for testing weeping can be dismantled or be installed on from pipeline the position that pipeline need to be monitored.Further, make apparatus for testing weeping there is general applicability.
Preferably, the leakage gauging ring that described leakage gauging ring 1 is anti-corrosive properties material.Preferably anticorrosion material can be titanium, titanium alloy material or two phase stainless steel.For avoiding liquid in pipeline, be corrosive liquids, during leakage, may affect the normal use of apparatus for testing weeping.Further improved the performance of apparatus for testing weeping.
Preferably, optional, described detection joint is shaped as cuboid, square body or cylindrical body.
To sum up, in apparatus for testing weeping provided by the utility model, by two joint wires on detection joint, be connected with two loop wires on leakage gauging ring respectively, when pipeline liquid leakage, liquid process is arranged at two loop wires on the leakage gauging ring outside pipeline, now between two loop wires, conducting forms electrical signal, joint wire through being attached thereto is sent to detection joint, realize the monitoring of leakage, and then avoided application in existing monitoring leakage system to hold the impact that drain cap is subject to the restriction of line distribution and holds the factors such as drain cap self performance, cause when carrying out the leakage of liquid prison, there are monitoring blind area and leakage response problem not in time.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model model utility.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these change and modification.
Claims (9)
1. an apparatus for testing weeping, is characterized in that, comprising: leakage gauging ring and the detection joint being connected with described leakage gauging ring; Wherein,
On described leakage gauging ring, be arranged with two loop wires in parallel;
On described detection joint, be arranged with two joint wires in parallel, described two joint wires are connected with described two loop wires respectively.
2. apparatus for testing weeping as claimed in claim 1, is characterized in that, described joint wire has electric conductivity.
3. apparatus for testing weeping as claimed in claim 1, is characterized in that, described loop wire has electric conductivity.
4. apparatus for testing weeping as claimed in claim 3, is characterized in that, described two loop wires are divided into positive loop wire and negative loop wire.
5. apparatus for testing weeping as claimed in claim 1, is characterized in that, on described leakage gauging ring, is also provided with hasp.
6. apparatus for testing weeping as claimed in claim 5, is characterized in that, described hasp is the hasp of anti-corrosive properties material.
7. apparatus for testing weeping as claimed in claim 6, is characterized in that, described leakage gauging ring is nested on pipeline to be monitored by described hasp.
8. the apparatus for testing weeping as described in any one in claim 1-7, is characterized in that, the leakage gauging ring that described leakage gauging ring is anti-corrosive properties material.
9. the apparatus for testing weeping as described in any one in claim 1-7, is characterized in that, described detection joint is shaped as cuboid, square body or cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103458.5U CN203771041U (en) | 2014-03-07 | 2014-03-07 | Liquid leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103458.5U CN203771041U (en) | 2014-03-07 | 2014-03-07 | Liquid leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203771041U true CN203771041U (en) | 2014-08-13 |
Family
ID=51288232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420103458.5U Expired - Fee Related CN203771041U (en) | 2014-03-07 | 2014-03-07 | Liquid leakage detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203771041U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352674A (en) * | 2015-09-23 | 2016-02-24 | 杭州天润新能源技术有限公司 | Leak detection device for MGGH heat medium water |
| CN105371110A (en) * | 2015-12-07 | 2016-03-02 | 无锡拓能自动化科技有限公司 | Multi-direction liquid leakage detecting device |
| CN109185568A (en) * | 2018-10-25 | 2019-01-11 | 浙江久运车辆部件有限公司 | A kind of nitrile rubber and polyethylene blend braided construction hose |
| CN112432737A (en) * | 2020-12-01 | 2021-03-02 | 中国航天空气动力技术研究院 | Multi-scale branch leakage monitoring device for chip-level liquid cooling heat dissipation system |
-
2014
- 2014-03-07 CN CN201420103458.5U patent/CN203771041U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352674A (en) * | 2015-09-23 | 2016-02-24 | 杭州天润新能源技术有限公司 | Leak detection device for MGGH heat medium water |
| CN105371110A (en) * | 2015-12-07 | 2016-03-02 | 无锡拓能自动化科技有限公司 | Multi-direction liquid leakage detecting device |
| CN109185568A (en) * | 2018-10-25 | 2019-01-11 | 浙江久运车辆部件有限公司 | A kind of nitrile rubber and polyethylene blend braided construction hose |
| CN112432737A (en) * | 2020-12-01 | 2021-03-02 | 中国航天空气动力技术研究院 | Multi-scale branch leakage monitoring device for chip-level liquid cooling heat dissipation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20190307 |