CN104456093A - Flow alarming system for underground heat distribution pipeline leakage - Google Patents
Flow alarming system for underground heat distribution pipeline leakage Download PDFInfo
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- CN104456093A CN104456093A CN201410640946.4A CN201410640946A CN104456093A CN 104456093 A CN104456093 A CN 104456093A CN 201410640946 A CN201410640946 A CN 201410640946A CN 104456093 A CN104456093 A CN 104456093A
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- Prior art keywords
- heat distribution
- distribution pipeline
- flow
- underground heat
- alarming system
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Abstract
The invention relates to a flow alarming system for underground heat distribution pipeline leakage. The flow alarming system is composed of a heat flow meter 1, a 24-V relay 2, a signal cable 3, an alarm buzzer 4, a PLC 5 and a protective box 6. The flow alarming system for underground heat distribution pipeline leakage has the advantages of being capable of detecting the flow loss of an underground heat distribution pipeline in time and rapidly giving an alarm.
Description
Technical field
The present invention relates to the flow alarm function system that a kind of buried heat distribution pipeline leaks.
Background technique
Many grassroot projects are due to the impact by soil structure, and easily the area of sinking occurs, its buried heat distribution pipeline easily ruptures by the pressure of soil layer, thus causes and sews.Only have the state of the surface soil imbedded by manual patrol pipeline at present to determine whether the exception of tube leaks, also the state of buried pipe is not carried out to the system of monitoring automatically.
Summary of the invention
Object of the present invention provides a kind of deficiency overcoming above technology, provides the flow alarm function system that a kind of a kind of buried heat distribution pipeline automatically carrying out monitoring automatically to the state of buried pipe leaks.Be achieved through the following technical solutions for achieving the above object: the present invention relates to the flow alarm function system that a kind of buried heat distribution pipeline leaks; be made up of heating power flowmeter 1,24V relay 2, signal cable 3, alarm buzzer 4, PLC 5, guard box 6; it is characterized in that the heating power flowmeter 1 of the alarm system that described a kind of buried waterpipe leaks is connected on the buried pipe of segmentation, outside adds guard box 6.
advantage of the present invention:
The flow loss of buried heat distribution pipeline can be detected in time, report to the police rapidly.
description of drawings 1 isthe flow alarm function system that a kind of buried heat distribution pipeline leaks
schematic diagram:
1-heating power flowmeter 2-24V relay 3-signal cable 4-alarm buzzer 5-PLC programmable controller 6-guard box.
embodiment explanation
embodiment is told about below in conjunction with Fig. 1:
embodiment 1the flow alarm function system that a kind of buried heat distribution pipeline leaks
working procedure:
The present invention relates to the flow alarm function system that a kind of buried heat distribution pipeline leaks; be made up of heating power flowmeter 1,24V relay 2, signal cable 3, alarm buzzer 4, PLC 5, guard box 6; it is characterized in that the heating power flowmeter 1 of the alarm system that described a kind of buried waterpipe leaks is connected on the buried pipe of segmentation, outside adds guard box 6.
Certainly; above-mentioned explanation is not limitation of the present invention; the present invention is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (1)
1. the present invention relates to the flow alarm function system that a kind of buried heat distribution pipeline leaks; be made up of heating power flowmeter 1,24V relay 2, signal cable 3, alarm buzzer 4, PLC 5, guard box 6; it is characterized in that the heating power flowmeter 1 of the pressure alarm system that described a kind of buried waterpipe leaks is connected on the buried pipe of segmentation, outside adds guard box 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640946.4A CN104456093A (en) | 2014-11-13 | 2014-11-13 | Flow alarming system for underground heat distribution pipeline leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640946.4A CN104456093A (en) | 2014-11-13 | 2014-11-13 | Flow alarming system for underground heat distribution pipeline leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104456093A true CN104456093A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410640946.4A Pending CN104456093A (en) | 2014-11-13 | 2014-11-13 | Flow alarming system for underground heat distribution pipeline leakage |
Country Status (1)
| Country | Link |
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| CN (1) | CN104456093A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202132708U (en) * | 2010-12-24 | 2012-02-01 | 宁波水表股份有限公司 | On-line automatic detection device for pipe network leakage |
| CN102367913A (en) * | 2011-08-18 | 2012-03-07 | 大连市金州区登沙河云峰管路配件厂 | Monitoring system for petroleum pipeline |
| CN103244833A (en) * | 2013-05-02 | 2013-08-14 | 常州大学 | Method and system for gas pipeline leakage detection and positioning |
| CN103629533A (en) * | 2013-11-12 | 2014-03-12 | 常州大学 | Device and method for monitoring leakage of multiple parallel-buried natural gas pipelines |
| CN103644459A (en) * | 2013-12-10 | 2014-03-19 | 苏州苏净保护气氛有限公司 | Monitoring and alarming system and method for buried gas pipeline leakage |
| KR101382232B1 (en) * | 2012-11-15 | 2014-04-07 | 주식회사 한국빅텍 | Leak sensing system |
| CN103807607A (en) * | 2013-03-12 | 2014-05-21 | 任金恒 | Novel device and method for detecting leakage of fluids in pipelines |
-
2014
- 2014-11-13 CN CN201410640946.4A patent/CN104456093A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202132708U (en) * | 2010-12-24 | 2012-02-01 | 宁波水表股份有限公司 | On-line automatic detection device for pipe network leakage |
| CN102367913A (en) * | 2011-08-18 | 2012-03-07 | 大连市金州区登沙河云峰管路配件厂 | Monitoring system for petroleum pipeline |
| KR101382232B1 (en) * | 2012-11-15 | 2014-04-07 | 주식회사 한국빅텍 | Leak sensing system |
| CN103807607A (en) * | 2013-03-12 | 2014-05-21 | 任金恒 | Novel device and method for detecting leakage of fluids in pipelines |
| CN103244833A (en) * | 2013-05-02 | 2013-08-14 | 常州大学 | Method and system for gas pipeline leakage detection and positioning |
| CN103629533A (en) * | 2013-11-12 | 2014-03-12 | 常州大学 | Device and method for monitoring leakage of multiple parallel-buried natural gas pipelines |
| CN103644459A (en) * | 2013-12-10 | 2014-03-19 | 苏州苏净保护气氛有限公司 | Monitoring and alarming system and method for buried gas pipeline leakage |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |