CN202022503U - Leakage alarm device for steel liner tank body - Google Patents
Leakage alarm device for steel liner tank body Download PDFInfo
- Publication number
- CN202022503U CN202022503U CN2011200492652U CN201120049265U CN202022503U CN 202022503 U CN202022503 U CN 202022503U CN 2011200492652 U CN2011200492652 U CN 2011200492652U CN 201120049265 U CN201120049265 U CN 201120049265U CN 202022503 U CN202022503 U CN 202022503U
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- China
- Prior art keywords
- circuit
- tank body
- alarm device
- microprocessor
- steel lining
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- Expired - Fee Related
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Abstract
The utility model relates to a leakage alarm device for a steel liner tank body. The leakage alarm device comprises an alarm detection circuit and a microprocessor which are connected with each other, and is characterized by being provided with an inner conductor and an outer conductor, wherein one end of the inner conductor is arranged in an inner liner medium, and the other end of the inner conductor is connected to one pole of the alarm detection circuit; and one end of the outer conductor is connected to the outer surface of the steel liner tank body, and the other end of the outer conductor is connected to the other pole of the alarm detection circuit. The alarm detection circuit comprises a detection input circuit, an amplifying circuit, a converting circuit, an output interface circuit and an alarm indicating circuit, wherein the inner conductor and the outer conductor are connected with the two input poles of the detection input circuit respectively; the detection input circuit is connected with the amplifying circuit; the amplifying circuit is connected with the converting circuit; the converting circuit is connected with the output interface circuit and the alarm indicating circuit; the output interface circuit is connected with the microprocessor; and the alarm indicating circuit is connected with an alarm device and an indicating lamp. The leakage alarm device has the characteristics of simple structure, convenience, practicability and the like.
Description
Technical field
The utility model relates to a kind of steel lining tank body leakage alarm device, is mainly used in the safety precaution of groove jar.
Background technology
Hand over the steel lining molding products that adopt at present in Chemical Manufacture and transportation, this product has characteristics such as withstanding corrosion, intensity are big more.But often occur the problem that seepage can't in time be found in actual use, and cause damage.This is that liquid cannot flow out from skin when internal layer damages seepage because steel lining is moulded goods generally to be divided into two-layerly, but is collected in the space between the ectonexine, is difficult to observe from the product outside.Often, be collected at for a long time and in the gap of ectonexine the outer steel body produced great corrosion and cause damage because steel lining is moulded goods in-to-in medium stronger corrosive property is arranged.
Summary of the invention
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of simple for structure, convenient and practical steel lining tank body leakage alarm device is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this steel lining tank body leakage alarm device, comprise alarm detection circuit, microprocessor, the alarm detection circuit is connected with microprocessor, it is characterized in that being provided with inner wire, outer conductor, inner wire one end places the liner medium, inner wire other end testing circuit one utmost point that receives the report for police service, outer conductor one end is connected steel lining tank body outside face, and the outer conductor other end inserts another utmost point of alarm detection circuit.
Alarm detection circuit described in the utility model comprises detection input circuit, amplifying circuit, change-over circuit, output interface circuit and warning indicating circuit, inner wire, outer conductor are connected with two input utmost points that detect input circuit respectively, detecting input circuit is connected with amplifying circuit, amplifying circuit is connected with change-over circuit, change-over circuit all is connected with output interface circuit, warning indicating circuit, output interface circuit is connected with microprocessor, and the warning indicating circuit is connected with annunciator, indicator lamp.
The utility model also is provided with power supply, and power supply is connected with microprocessor.
The utility model also is provided with telltale, and telltale is connected with microprocessor.
The utility model also is provided with wireless launcher, and wireless launcher is connected with microprocessor.
The utility model inner wire is made by titanium material or copper material.
When the utility model damages when internal layer, can in time produce signals such as sound, image, SMS and inform the related personnel, and alarm condition and vehicle location are uploaded to monitoring and control centre by GPRS network, make things convenient for centralized administrator in real time to the vehicle disposal of being correlated with, play the purpose that timely maintenance is reduced the loss.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model alarm detection circuit embodiments.
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model embodiment steel lining tank body leakage alarm device comprises inner wire 1, outer conductor 2, alarm detection circuit 3, microprocessor 4(CPU), earlier inner wire 1 one ends are inserted in the liner medium (internal layer) of steel lining (being generally plastic lining) tank body, need be inserted into bottom and fixing, this inner wire 1 can be made by conductive corrosion-resistant metals such as titanium material, copper materials, and the other end of this inner wire 1 is linked into alarm detection circuit 3 one utmost points.Outer conductor 2 one end direct connections are at steel lining tank body outside face, and the other end inserts another utmost point of alarm detection circuit 3, and outer conductor 2 is made by plain metal.Alarm detection circuit 3 imports detection signal among the CPU into, CPU carries out action such as report to the police, upload the position by the detection signal that imports into, this detection signal produces directly relevant with steel lining tank body internal layer seepage, when steel lining tank body internal layer ne-leakage, between inner wire 1 and the outer conductor 2 is non-conductive, resistance is infinitely great, when steel lining tank body liner seepage, the liner medium is a conductor, resistance between inner wire 1 and the outer conductor 2 is reduced rapidly, and this changes in resistance is as the work of testing circuit signal control CPU.The power supply of this system is provided by external source 7.After CPU receives signal, show handling suggestion at telltale 5.
The utility model also can be provided with wireless launcher 6, and wireless launcher 6 is connected with microprocessor 4, and wireless launcher 6 can comprise GPS projector and GPRS projector.
A kind of embodiment such as Fig. 2 of alarm detection circuit 3, alarm detection circuit 3 comprises detection input circuit 31, amplifying circuit 32, change-over circuit 33, output interface circuit 34 and warning indicating circuit 35, inner wire 1, outer conductor 2 respectively with a utmost point that detects input circuit 31, another utmost point connects, detecting input circuit 31 is connected with amplifying circuit 32, amplifying circuit 32 is connected with change-over circuit 33, change-over circuit 33 and output interface circuit 34, warning indicating circuit 35 all connects, output interface circuit 34 is connected with microprocessor 4, warning indicating circuit 35 and annunciator, indicator lamp connects, and is used for indication and reports to the police and mis-information.
The simple deformation or the combination of every the utility model embodiment technical scheme and technical characterictic all should be thought to fall into protection domain of the present utility model.
Claims (6)
1. steel lining tank body leakage alarm device, comprise alarm detection circuit, microprocessor, the alarm detection circuit is connected with microprocessor, it is characterized in that: be provided with inner wire, outer conductor, inner wire one end places the liner medium, inner wire other end testing circuit one utmost point that receives the report for police service, outer conductor one end is connected steel lining tank body outside face, and the outer conductor other end inserts another utmost point of alarm detection circuit.
2. steel lining tank body leakage alarm device according to claim 1, it is characterized in that: described alarm detection circuit comprises detection input circuit, amplifying circuit, change-over circuit, output interface circuit and warning indicating circuit, inner wire, outer conductor are connected with two input utmost points that detect input circuit respectively, detecting input circuit is connected with amplifying circuit, amplifying circuit is connected with change-over circuit, change-over circuit all is connected with output interface circuit, warning indicating circuit, output interface circuit is connected with microprocessor, and the warning indicating circuit is connected with annunciator, indicator lamp.
3. steel lining tank body leakage alarm device according to claim 1, it is characterized in that: also be provided with power supply, power supply is connected with microprocessor.
4. steel lining tank body leakage alarm device according to claim 1, it is characterized in that: also be provided with telltale, telltale is connected with microprocessor.
5. steel lining tank body leakage alarm device according to claim 1, it is characterized in that: also be provided with wireless launcher, wireless launcher is connected with microprocessor.
6. steel lining tank body leakage alarm device according to claim 1, it is characterized in that: inner wire is made by titanium material or copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200492652U CN202022503U (en) | 2011-02-28 | 2011-02-28 | Leakage alarm device for steel liner tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200492652U CN202022503U (en) | 2011-02-28 | 2011-02-28 | Leakage alarm device for steel liner tank body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202022503U true CN202022503U (en) | 2011-11-02 |
Family
ID=44847463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200492652U Expired - Fee Related CN202022503U (en) | 2011-02-28 | 2011-02-28 | Leakage alarm device for steel liner tank body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202022503U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743791A (en) * | 2013-12-27 | 2014-04-23 | 中国神华能源股份有限公司 | Evaporator and method for monitoring breakage of liner of evaporator |
| CN107476990A (en) * | 2017-09-11 | 2017-12-15 | 合肥工业大学 | The detection method of lining non-metallic layer in a kind of metal pump body |
| CN108910324A (en) * | 2018-05-29 | 2018-11-30 | 河南检亿科技有限公司 | A kind of steel lining storage tank safety monitoring alarm system |
-
2011
- 2011-02-28 CN CN2011200492652U patent/CN202022503U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743791A (en) * | 2013-12-27 | 2014-04-23 | 中国神华能源股份有限公司 | Evaporator and method for monitoring breakage of liner of evaporator |
| CN107476990A (en) * | 2017-09-11 | 2017-12-15 | 合肥工业大学 | The detection method of lining non-metallic layer in a kind of metal pump body |
| CN108910324A (en) * | 2018-05-29 | 2018-11-30 | 河南检亿科技有限公司 | A kind of steel lining storage tank safety monitoring alarm system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG NANHUA ANTICORROSION EQUIPMENTS CO., LTD. Free format text: FORMER OWNER: CHEN XIAOYU Effective date: 20140616 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140616 Address after: Yang Zhen Xiaoshan Pu Tong Village in Hangzhou city of Zhejiang Province in 311255 Patentee after: Zhejiang Nanhua Anticorrosion Equipments Co., Ltd. Address before: Yang Zhen Xiaoshan Pu Tong Village in Hangzhou city of Zhejiang Province, 311255 Nanjing Chemical Anticorrosive Equipment Co Ltd Patentee before: Chen Xiaoyu |
|
| 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: 20111102 Termination date: 20200228 |