CN210743167U - Buried pipe leakage alarm device and system - Google Patents
Buried pipe leakage alarm device and system Download PDFInfo
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- CN210743167U CN210743167U CN201921728634.3U CN201921728634U CN210743167U CN 210743167 U CN210743167 U CN 210743167U CN 201921728634 U CN201921728634 U CN 201921728634U CN 210743167 U CN210743167 U CN 210743167U
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Abstract
The utility model relates to a buried pipe leakage alarm device and system, local buried pipe leakage alarm device includes: the control module is respectively arranged at a water supply pipeline port and a water return pipeline port of the ground source well, and comprises a water supply acquisition module, a water return acquisition module, an alarm module and a communication module; the system comprises a water supply acquisition module, a water return acquisition module, a control module and a ground source well, wherein the water supply acquisition module and the water return acquisition module respectively acquire circulating water flow of a water supply pipeline and circulating water flow of a water return pipeline and send the circulating water flow of the water return pipeline to the control module, namely the control module is suitable for judging the leakage condition of the ground source well according to the circulating water flow of the water supply pipeline and the deviation change rate between; if the leakage of the ground source well is judged, the control module is suitable for controlling the alarm module to give an alarm and sending the leakage condition of the ground source well to the server through the communication module; the utility model discloses a detect the form flow of buried pipe, for ground source well circulating water hydraulic balance provides the basis, can realize anytime and anywhere monitoring buried pipe whether leak.
Description
Technical Field
The utility model relates to a building energy conservation, renewable energy cooling heat supply technique especially relate to a buried pipe leakage alarm device and system.
Background
Buried pipe buries in the stratum underground, though adopted better material, its material quality process a period, must have loss and quality problem, owing to at the stratum underground, hardly know the condition in the ground source well, seldom has maintainer to look over the behavior, consequently after the emergence is leaked, does not in time handle and can cause serious potential safety hazard.
Therefore, it is desirable to develop a new underground pipe leakage alarm device and system to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a buried pipe leakage alarm device and system.
In order to solve the technical problem, the utility model provides a buried pipe leakage alarm device, it includes: the control module is respectively arranged at a water supply pipeline port and a water return pipeline port of the ground source well, and comprises a water supply acquisition module, a water return acquisition module, an alarm module and a communication module; the system comprises a water supply acquisition module, a water return acquisition module, a control module and a ground source well, wherein the water supply acquisition module and the water return acquisition module respectively acquire circulating water flow of a water supply pipeline and circulating water flow of a water return pipeline and send the circulating water flow of the water return pipeline to the control module, namely the control module is suitable for judging the leakage condition of the ground source well according to the circulating water flow of the water supply pipeline and the deviation change rate between; and if the ground source well is judged to be leaked, the control module is suitable for controlling the alarm module to alarm and sending the leakage condition of the ground source well to the server through the communication module.
Further, the water supply collection module includes: the water inlet flow meter is electrically connected with the control module; the return water collection module comprises: the water outlet flow meter is electrically connected with the control module; the water inlet flow meter is suitable for collecting the circulating water flow of a water supply pipeline and sending the circulating water flow to the control module; the water outlet flow meter is suitable for collecting the circulating water flow of the water return pipeline and sending the circulating water flow to the control module.
Further, the communication module includes: the Ethernet module is electrically connected with the control module; the control module is suitable for data interaction with the server through the Ethernet module.
Further, when the deviation between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline is not less than 5% and the deviation change rate is not less than 10%, the control module judges that the ground source well leaks and controls the alarm module to give an alarm.
And further, when the difference between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline in the current period deviates from the difference between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline in the previous acquisition period by 5%, and whether the difference arithmetic mean between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline in the previous 5 acquisition periods and the difference arithmetic mean between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline in the last 5 acquisition periods deviate from less than 5% or not is judged to give an alarm.
Further, buried pipe leakage alarm device still includes: the positioning module is electrically connected with the control module; the positioning module is suitable for positioning the position of the ground source well.
On the other hand, the utility model provides a buried pipe leakage alarm system, it includes: the system comprises a plurality of buried pipe leakage alarm devices, a server and a mobile terminal, wherein the buried pipe leakage alarm devices, the server and the mobile terminal are respectively arranged at corresponding source wells; the buried pipe leakage alarm devices are suitable for uploading the leakage conditions of the corresponding source wells to the server through the communication module, namely the mobile terminal obtains the leakage conditions of the source wells through the server.
In a third aspect, the present invention provides a method for operating a buried pipe leakage alarm system, comprising: respectively collecting the circulating water flow of a water supply pipeline and the circulating water flow of a water return pipeline of each local source well and sending the circulating water flows to a control module, wherein the control module is suitable for judging the leakage condition of the corresponding ground source well according to the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline of each local source well and the deviation change rate; and if any one ground source well is judged to be leaked, alarming and sending the leakage condition of the ground source well to the server.
Further, when the deviation between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline is not less than 5% and the deviation change rate is not less than 10%, the ground source well is judged to be leaked and an alarm is given.
Further, the mobile terminal obtains leakage conditions of source wells of various places in real time through the server.
The beneficial effects of the utility model are that, the utility model discloses a detect the form flow of buried pipe, for ground source well circulating water hydraulic balance provides the foundation, can realize that anytime and anywhere control buried pipe whether leaks, abnormal conditions in time reports to the police, can be through curve and record analysis buried pipe situation to accurate location leaks the buried pipe, overcome traditional buried pipe and buried in the unable supervision of stratum underground and cause the problem of potential safety hazard.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a structural diagram of the buried pipe leakage alarm device of the present invention;
fig. 2 is a schematic block diagram of the buried pipe leakage alarm device of the present invention;
fig. 3 is a schematic block diagram of the underground pipe leakage alarm system of the present invention.
In the figure: water supply pipeline mouth 1, return water pipeline mouth 2, influent flowmeter 3, play water flowmeter 4.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
In the embodiment, the ground source well can be called a drilling well, the diameter of the hole is about 15 centimeters generally, one rod is drilled downwards, then two thin pipes are plugged, then slurry is refilled, and the distance between the drilled holes is 3-4 meters.
The working principle of the buried pipe is as follows: the purpose of heating or cooling in the building is achieved by absorbing or emitting heat from the ground water to perform heat exchange.
Example 1
FIG. 1 is a structural diagram of the buried pipe leakage alarm device of the present invention;
fig. 2 is a schematic block diagram of the underground pipe leakage alarm device of the present invention.
In this embodiment, as shown in fig. 1 and 2, the present embodiment provides a buried pipe leakage alarm device, which includes: the control module is respectively arranged at a water supply pipeline port 1 and a water return pipeline port 2 of the ground source well, and comprises a water supply acquisition module, a water return acquisition module, an alarm module and a communication module; the system comprises a water supply acquisition module, a water return acquisition module, a control module and a ground source well, wherein the water supply acquisition module and the water return acquisition module respectively acquire circulating water flow of a water supply pipeline and circulating water flow of a water return pipeline and send the circulating water flow of the water return pipeline to the control module, namely the control module is suitable for judging the leakage condition of the ground source well according to the circulating water flow of the water supply pipeline and the deviation change rate between; and if the ground source well is judged to be leaked, the control module is suitable for controlling the alarm module to alarm and sending the leakage condition of the ground source well to the server through the communication module.
In this embodiment, this embodiment provides the basis for ground source well circulating water hydraulic balance through detecting the form flow of buried pipe, can realize that anytime and anywhere control buried pipe whether leaks, and the unusual condition is in time reported to the police, can be through curve and record analysis buried pipe situation to accurate location leaks the buried pipe, has overcome traditional buried pipe and has buried the problem that the unable supervision in the stratum underground causes the potential safety hazard.
In order to detect the pipe-shaped flow of the ground source well and provide a basis for the hydraulic balance of the circulating water of the ground source well, as an optional embodiment, the water supply acquisition module comprises: the water inlet flow meter 3 is electrically connected with the control module; the return water collection module comprises: the water outlet flow meter 4 is electrically connected with the control module; the water inlet flow meter 3 is suitable for collecting the circulating water flow of a water supply pipeline and sending the circulating water flow to the control module; and the water outlet flow meter 4 is suitable for collecting the circulating water flow of the water return pipeline and sending the circulating water flow to the control module.
In the embodiment, the control module analyzes the flow trend in the ground source well, and collects and records historical data in real time.
In order to realize remote monitoring, as an optional embodiment, the communication module includes: the Ethernet module is electrically connected with the control module; the control module is suitable for data interaction with the server through the Ethernet module.
In this embodiment, the communication module includes: with WIFI module, 4G module that control module electrical property links to each other through connection server, realize long-range looking over in real time and control the leakage.
Specifically, in order to realize the judgment of the leakage of the ground source well, as an optional implementation manner, when the deviation between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline is not less than 5% and the deviation change rate is not less than 10%, the control module judges that the ground source well leaks and controls the alarm module to alarm.
In the present embodiment, the deviation change rate means a deviation change value per second.
And further, when the difference between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline in the current period deviates from the difference between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline in the previous acquisition period by 5%, and whether the difference arithmetic mean between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline in the previous 5 acquisition periods and the difference arithmetic mean between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline in the last 5 acquisition periods deviate from less than 5% or not is judged to give an alarm.
In order to effectively monitor the state of each source well, locate the leakage or alarm position, directly overhaul and avoid repeated searching work, as an optional implementation mode, the buried pipe leakage alarm device further comprises: the positioning module is electrically connected with the control module; the positioning module is suitable for positioning the position of the ground source well.
Example 2
Fig. 3 is a schematic block diagram of the underground pipe leakage alarm system of the present invention.
On the basis of embodiment 1, as shown in fig. 3, the present embodiment provides an underground pipe leakage alarm system, which includes: a plurality of buried pipe leakage alarm devices, servers and mobile terminals which are respectively arranged at corresponding source wells and provided as the embodiment 1; the buried pipe leakage alarm devices are suitable for uploading the leakage conditions of the corresponding source wells to the server through the communication module, namely the mobile terminal obtains the leakage conditions of the source wells through the server.
In this embodiment, the mobile terminal may be a tablet, a PC, a mobile phone.
In this embodiment, the buried pipe leakage warning device has been described in the above embodiments.
In this embodiment, the server adopts flexible distribution type authority management, and reasonably distributes the monitoring authority and operation of the device.
In the embodiment, an MQTT protocol is supported, access to a database server is supported, data acquisition and reporting are easily realized, and an ERP system and an MES system are connected.
Example 3
On the basis of the above embodiments, the present embodiment provides a working method of an underground pipe leakage alarm system, which includes: respectively collecting the circulating water flow of a water supply pipeline and the circulating water flow of a water return pipeline of each local source well and sending the circulating water flows to a control module, wherein the control module is suitable for judging the leakage condition of the corresponding ground source well according to the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline of each local source well and the deviation change rate; and if any one ground source well is judged to be leaked, alarming and sending the leakage condition of the ground source well to the server.
Specifically, when the deviation between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline is not less than 5% and the deviation change rate is not less than 10%, the ground source well is judged to be leaked and an alarm is given.
Specifically, the mobile terminal obtains leakage conditions of source wells in real time through the server.
To sum up, the utility model discloses a form flow that detects the buried pipe provides the foundation for earth source well circulating water hydraulic balance, can realize that anytime and anywhere control buried pipe whether leaks, and the unusual condition in time reports to the police, can be through curve and record analysis buried pipe situation to accurate location leaks the buried pipe, has overcome traditional buried pipe and has buried the problem that the unable supervision in the stratum underground caused the potential safety hazard.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. An underground pipe leakage alarm device, comprising:
the control module is respectively arranged at a water supply pipeline port and a water return pipeline port of the ground source well, and comprises a water supply acquisition module, a water return acquisition module, an alarm module and a communication module; wherein
The water supply acquisition module and the water return acquisition module respectively acquire the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline and send the circulating water flow to the control module, namely
The control module is suitable for judging the leakage condition of the ground source well according to the deviation and the deviation change rate between the circulating water flow of the water supply pipeline and the circulating water flow of the water return pipeline;
and if the ground source well is judged to be leaked, the control module is suitable for controlling the alarm module to alarm and sending the leakage condition of the ground source well to the server through the communication module.
2. The buried pipe leakage alarm device of claim 1,
the water supply collection module includes: the water inlet flow meter is electrically connected with the control module;
the return water collection module comprises: the water outlet flow meter is electrically connected with the control module;
the water inlet flow meter is suitable for collecting the circulating water flow of a water supply pipeline and sending the circulating water flow to the control module;
the water outlet flow meter is suitable for collecting the circulating water flow of the water return pipeline and sending the circulating water flow to the control module.
3. The buried pipe leakage alarm device of claim 1,
the communication module includes: the Ethernet module is electrically connected with the control module;
the control module is suitable for data interaction with the server through the Ethernet module.
4. The buried pipe leakage alarm device of claim 1,
the buried pipe leakage alarm device further comprises: the positioning module is electrically connected with the control module;
the positioning module is suitable for positioning the position of the ground source well.
5. An underground pipe leakage alarm system, comprising:
a plurality of buried pipe leakage alarm devices according to any one of claims 1-4, a server and a mobile terminal, each arranged at a respective source well;
the buried pipe leakage alarm devices are suitable for uploading the leakage conditions of the corresponding source wells to the server through the communication module, namely
And the mobile terminal acquires the leakage conditions of the source wells through the server.
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| CN201921728634.3U CN210743167U (en) | 2019-10-14 | 2019-10-14 | Buried pipe leakage alarm device and system |
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| CN201921728634.3U CN210743167U (en) | 2019-10-14 | 2019-10-14 | Buried pipe leakage alarm device and system |
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| CN210743167U true CN210743167U (en) | 2020-06-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110570632A (en) * | 2019-10-14 | 2019-12-13 | 上海诺佛尔生态科技有限公司 | Buried pipe leakage alarm device, system and working method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110570632A (en) * | 2019-10-14 | 2019-12-13 | 上海诺佛尔生态科技有限公司 | Buried pipe leakage alarm device, system and working method |
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