CN209245730U - A kind of utilidor leak detection system - Google Patents
A kind of utilidor leak detection system Download PDFInfo
- Publication number
- CN209245730U CN209245730U CN201821072343.9U CN201821072343U CN209245730U CN 209245730 U CN209245730 U CN 209245730U CN 201821072343 U CN201821072343 U CN 201821072343U CN 209245730 U CN209245730 U CN 209245730U
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- China
- Prior art keywords
- utilidor
- detection
- detection system
- monitoring center
- leak detection
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Abstract
The utility model discloses a kind of utilidor leak detection system, detection unit, several communication modules and monitoring center including several subsection setups on pipeline；The entrance of every segment pipe is provided with inlet valve；Detection unit passes through communication module and is connected to monitoring center；The utilidor leak detection system can effectively utilidor situation be monitored, and determine the position of leakage at the first time when utilidor leaks, and the personnel that arrange work in time repair the pipeline leaked, avoid weight huge economic loss.
Description
Technical field
The utility model relates to heat supply process field, in particular to a kind of utilidor leak detection system.
Background technique
Pipeline transportation has been widely used in modern society as a kind of means of transportation conveniently, safely, especially
It is to occupy leading position in fields such as long-distance transportation oil gas, water supply, heat supply, city gas, is that the production of people is raw
Work brings great convenience.But due to the influence of various undesirable elements, the geological conditions on ground is laid with including pipeline aging, pipeline
Deng being often easy to happen pipe leakage phenomenon.In order to avoid the adverse effect of pipe leakage bring and guarantee the normal fortune of pipeline
Row, the Monitoring Pinpelines technology of more high-efficiency and precision are also evolving in progress.The development of Discussion on Pipe Leakage Detection Technology is pipeline
An important link in Transportation Engineering because pipe leakage can bring many serious adverse effects, including energy waste and
Environmental pollution, or even weight huge economic loss；Therefore, the research and development progress of Discussion on Pipe Leakage Detection Technology is essential.
Utility model content
The purpose of the utility model is to provide a kind of utilidor leak detection systems.
For this purpose, technical solutions of the utility model are as follows:
A kind of utilidor leak detection system, including detection unit of several subsection setups on pipeline, several
Communication module and monitoring center；The entrance of every segment pipe is provided with inlet valve；Detection unit is connected to by communication module
Monitoring center；
Detection unit includes detection circuit, information acquisition module, controller and intermediate relay；Detection circuit passes through information
Acquisition module is connected to controller；Inlet valve is connected to controller by intermediate relay；
The detection circuit includes power supply and detection cable；Cable is detected to be conductivity type material and be arranged in utilidor
Insulating layer in；The both ends of detection cable pass through conducting wire respectively and connect positive and negative anodes in power supply, form the circuit of closure；Insulating tube steel
The cathode of one termination power of pipe.
Further, the power supply includes several solar panels, for converting solar energy into electrical energy.
Further, the monitoring center is provided with warning device.
Further, the information acquisition module is used to acquire power state information and flow through the electric current of detection cable.
Compared with prior art, which can effectively utilidor situation be monitored,
When utilidor leaks at the first time determine leakage position, arrange work in time personnel to the pipeline leaked into
Row maintenance avoids weight huge economic loss.
Detailed description of the invention
Fig. 1 is the control structure block diagram of utilidor leak detection system provided by the utility model.
Fig. 2 is the schematic diagram of detection circuit.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described further the utility model, but following embodiments are right absolutely not
The utility model has any restrictions.
Embodiment 1:
A kind of utilidor leak detection system, as shown in Figure 1, including detection list of several subsection setups on pipeline
Member 1, several communication modules 2 and monitoring center 3；The entrance of every segment pipe is provided with inlet valve；Detection unit 1 is by logical
Letter module 2 is connected to monitoring center 3；
Detection unit 1 includes detection circuit 101, information acquisition module 102, controller 103 and intermediate relay 104；Inspection
Slowdown monitoring circuit 101 is connected to controller 103 by information acquisition module 102；Inlet valve is connected to control by intermediate relay 104
Device 103；
The detection circuit 101 includes power supply and detection cable；Detection cable is conductivity type material and setting is being kept the temperature
In the insulating layer of pipeline；The both ends of detection cable pass through conducting wire respectively and connect positive and negative anodes in power supply, form the circuit of closure；Heat preservation
The cathode of one termination power of pipe steel pipe.
The power supply includes several solar panels, for converting solar energy into electrical energy.
The monitoring center is provided with warning device.
The information acquisition module 102 is used to acquire power state information and flow through the electric current of detection cable.
The working principle of utilidor leak detection system provided by the utility model is as follows:
When leak does not occur for utilidor, the resistance accessed in detection circuit 101 is only the resistance for detecting cable；Work as guarantor
When leak occurs for warm pipeline, understand in some insulating steel tube detection circuit for access 101, as shown in Fig. 2, causing in detection circuit
Resistance changes, and changes so as to cause 101 trunk roads electric current of detection circuit；Information acquisition module 102 is by adopting
Collection 101 trunk roads electric current of detection circuit can be detected whether a certain section of utilidor occurs leak；The information collection of detection unit 1
The current information and power state information on acquisition testing circuit 101 in real time of module 102, and with the current information of standard with
And power information is matched, if current information is normal with power information, continues to monitor；If there is event in current information
Barrier, then controller 103 is controlled water inlet valve breakdown by control intermediate relay 104 and simultaneously by the information and corresponding pipeline
Number be sent to monitoring center 3 together, the warning device of monitoring center 3 sounds an alarm in time, and the pipe number is corresponding
Pipeline location shown, to arrange employee to repair in time to the utilidor；If power information breaks down, control
Corresponding power supply number is sent monitoring center 3 by device 103 processed, and the warning device of monitoring center 3 sounds an alarm in time, and will be right
Should power supply number position of source information, the personnel that arrange work in time replace or repair to power supply；Wherein, on power supply
Solar panels can convert light energy into electric energy, power for detection circuit 1, realize energy conservation and environmental protection.
Claims (4)
1. a kind of utilidor leak detection system, which is characterized in that including detection list of several subsection setups on pipeline
First (1), several communication modules (2) and monitoring center (3)；The entrance of every segment pipe is provided with inlet valve；Detection unit (1)
Monitoring center (3) are connected to by communication module (2)；
Detection unit (1) includes detection circuit (101), information acquisition module (102), controller (103) and intermediate relay
(104)；Detection circuit (101) is connected to controller (103) by information acquisition module (102)；Inlet valve passes through intermediate relay
Device (104) is connected to controller (103)；
The detection circuit (101) includes power supply and detection cable；Cable is detected to be conductivity type material and be arranged in insulating tube
In the insulating layer in road；The both ends of detection cable pass through conducting wire respectively and connect positive and negative anodes in power supply, form the circuit of closure；Insulating tube
The cathode of one termination power of steel pipe.
2. utilidor leak detection system according to claim 1, which is characterized in that the power supply includes several
Solar panels, for converting solar energy into electrical energy.
3. utilidor leak detection system according to claim 1, which is characterized in that the monitoring center is provided with
Warning device.
4. utilidor leak detection system according to claim 1, which is characterized in that the information acquisition module
(102) it is used to acquire power state information and flows through the electric current of detection cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821072343.9U CN209245730U (en) | 2018-07-08 | 2018-07-08 | A kind of utilidor leak detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821072343.9U CN209245730U (en) | 2018-07-08 | 2018-07-08 | A kind of utilidor leak detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209245730U true CN209245730U (en) | 2019-08-13 |
Family
ID=67515807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821072343.9U Expired - Fee Related CN209245730U (en) | 2018-07-08 | 2018-07-08 | A kind of utilidor leak detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209245730U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456575A (en) * | 2020-11-17 | 2021-03-09 | 北控水务建设发展有限公司 | Application method of building information system in water treatment |
| CN113008475A (en) * | 2021-03-05 | 2021-06-22 | 深圳市祥为测控技术有限公司 | Transmission pipeline leakage detection system and leakage detection method thereof |
| CN114251603A (en) * | 2021-12-15 | 2022-03-29 | 三杰节能新材料股份有限公司 | Intelligent leakage detection method for heat supply pipeline |
-
2018
- 2018-07-08 CN CN201821072343.9U patent/CN209245730U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456575A (en) * | 2020-11-17 | 2021-03-09 | 北控水务建设发展有限公司 | Application method of building information system in water treatment |
| CN113008475A (en) * | 2021-03-05 | 2021-06-22 | 深圳市祥为测控技术有限公司 | Transmission pipeline leakage detection system and leakage detection method thereof |
| CN114251603A (en) * | 2021-12-15 | 2022-03-29 | 三杰节能新材料股份有限公司 | Intelligent leakage detection method for heat supply pipeline |
| CN114251603B (en) * | 2021-12-15 | 2024-04-19 | 三杰节能新材料股份有限公司 | Intelligent leakage detection method for heat supply pipeline |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20200708 |
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| CF01 | Termination of patent right due to non-payment of annual fee |