CN219933095U - Online intelligent valve and pipeline monitoring system - Google Patents
Online intelligent valve and pipeline monitoring system Download PDFInfo
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- CN219933095U CN219933095U CN202322609071.9U CN202322609071U CN219933095U CN 219933095 U CN219933095 U CN 219933095U CN 202322609071 U CN202322609071 U CN 202322609071U CN 219933095 U CN219933095 U CN 219933095U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 62
- 238000004891 communication Methods 0.000 claims description 16
- 238000013500 data storage Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 3
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- 238000006243 chemical reaction Methods 0.000 description 1
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Abstract
The utility model discloses an online intelligent valve and a pipeline monitoring system, relates to the technical field of online pipeline monitoring, and can overcome the defect that the traditional valve is difficult to judge and process pipeline accidents online when a pipeline is leaked or damaged to a certain extent. The online intelligent valve includes: a valve body provided with a medium inflow port and a medium outflow port; the valve control unit is movably connected with the valve body main body and is configured to adjust the opening or closing of the valve body main body; the parameter monitoring unit is fixedly connected in the valve body main body and is configured to collect physical parameters of a medium flowing in the valve body main body; a signal transmitting unit fixedly connected to the medium outflow port of the valve body and configured to generate a monitoring signal moving along the medium flow direction in the pipeline; and a signal receiving unit fixedly connected to the medium inflow port of the valve body and configured to receive the monitoring signal generated by the signal transmitting unit.
Description
Technical Field
The utility model relates to the technical field of online pipeline monitoring, in particular to an online intelligent valve and a pipeline monitoring system.
Background
The demands on the detection of the online intelligent valve under long-distance conveying pipelines and special working conditions in the current market are increasing, and the market development of the related products of the Internet of things is rapid. The existing industrial valve can not completely meet the special market requirements, meanwhile, the leakage of a long-distance conveying pipe network and the dangerous situation of special working conditions occur at the time of accidents, and the life and property safety is seriously threatened.
The industrial pipeline valve disclosed in the prior art is a mechanical valve, and monitoring equipment is installed on the whole pipeline, so that a worker can monitor the whole pipeline remotely.
When leakage or breakage occurs in the long-distance conveying pipeline, the leakage area of the pipeline is difficult to directly judge in a video monitoring mode, workers are still required to check the pipeline in the whole process, and long time is required to find the leakage area or breakage point of the pipeline, so that the defect that the traditional valve is difficult to judge and process pipeline accidents on line when the pipeline is leaked or broken exists.
Disclosure of Invention
The embodiment of the utility model solves the defect that the traditional valve is difficult to judge and process pipeline accidents on line when the pipeline is leaked or damaged in the prior art by providing the online intelligent valve and the pipeline monitoring system, and achieves the aim of regulating the working state of the valve by monitoring the internal medium parameters.
In a first aspect, an embodiment of the present utility model provides an online intelligent valve, including:
the valve body is provided with a medium inflow port and a medium outflow port, and the medium inflow port and the medium outflow port are communicated;
the valve control unit is movably connected with the valve body main body, is positioned between the medium inflow port and the medium outflow port and is configured to adjust the opening or closing of the valve body main body;
a parameter monitoring unit fixedly connected in the valve body main body and configured to collect physical parameters of a medium flowing in the valve body main body;
a signal transmitting unit fixedly connected to the medium outflow port of the valve body and configured to generate a monitoring signal moving along the medium flow direction in the pipeline;
and the signal receiving unit is fixedly connected to the medium inflow port of the valve body and is configured to receive the monitoring signal generated by the signal transmitting unit.
With reference to the first aspect, in one possible implementation manner, the method further includes:
the background processing unit is in communication connection with the valve control unit, the parameter monitoring unit, the signal transmitting unit and the signal receiving unit, and is configured to acquire real-time signals transmitted by the parameter monitoring unit, the signal transmitting unit and the signal receiving unit, compare the real-time signals with preset signals, output corresponding instruction signals and transmit the corresponding instruction signals to the valve control unit;
and the data storage unit is in communication connection with the background processing unit and is configured to store the data acquired by the parameter monitoring unit and the signal receiving unit.
With reference to the first aspect, in one possible implementation manner, the method further includes:
and the data transmission unit is in communication connection with the data storage unit and is configured to upload the data stored by the data storage unit to the cloud server.
With reference to the first aspect, in one possible implementation manner, the parameter monitoring unit includes: temperature sensors, concentration sensors, and/or pressure sensors.
With reference to the first aspect, in one possible implementation manner, the method further includes:
and the electric energy output unit is electrically connected with the valve control unit and is configured to provide electric energy for the valve control unit to act.
With reference to the first aspect, in one possible implementation manner, the electric energy output unit includes: and the storage battery is electrically connected with the solar power generation plate or an external power grid.
With reference to the first aspect, in a possible implementation manner, the signal receiving unit includes an acoustic signal filtering receiver; the signal transmitting unit includes a high frequency sound emitter.
With reference to the first aspect, in a possible implementation manner, the signal receiving unit includes an acoustic signal filtering receiver; the signal transmitting unit includes a high frequency sound emitter.
In a second aspect, an embodiment of the present utility model provides a pipeline monitoring system, including at least two online intelligent valves according to the above technical solution, where the two online intelligent valves are disposed at intervals along a medium movement direction;
the signal receiving unit is used for collecting monitoring signals generated by the signal transmitting unit installed on the last online intelligent valve.
One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages:
according to the embodiment of the utility model, the monitoring signal transmitted along the pipeline is generated through the signal transmitting unit, the monitoring signal is collected and returned through the signal receiving unit, so that the monitoring of the running state of the pipeline is realized, meanwhile, the state of a medium in the valve body is further monitored through the parameter monitoring unit, the regulation of the communication state of the medium inflow port and the medium outflow port is realized through the valve control unit, and the opening or closing of the valve is controlled on line; when the pipeline leaks, the monitoring signal acquired by the parameter monitoring unit or the signal receiving unit is abnormal, and when emergency such as fire alarm occurs, the valve control unit can automatically and rapidly close the valve body main body, so that the probability of accident expansion is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments of the present utility model will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an online intelligent valve according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of an online intelligent valve for displaying a valve body main body according to an embodiment of the present utility model.
Icon: 10-a valve body; 101-a medium inflow port; 102-medium outflow port; 11-a valve control unit; 12-a parameter monitoring unit; 121-a temperature sensor; 122-concentration sensor; 123-pressure sensor; 13-a signal transmitting unit; 14-a signal receiving unit; 15-a background processing unit; 16-a data storage unit; 17-a data transmission unit; 18-an electric power output unit.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the embodiments of the present utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
The embodiment of the utility model provides an online intelligent valve, which comprises a valve body main body 10, a valve control unit 11, a parameter monitoring unit 12, a signal transmitting unit 13 and a signal receiving unit 14.
The valve body 10 is provided with a medium inlet 101 and a medium outlet 102, and the medium inlet 101 and the medium outlet 102 are provided in communication with each other, and the medium inlet 101 and the medium outlet 102 may be provided as screw holes or flange ports, so that connection with a pipeline is achieved through the screw holes or the flange ports.
The valve control unit 11 is movably connected with the valve body main body 10, and the valve control unit 11 is positioned between the medium inflow port 101 and the medium outflow port 102; the valve control unit 11 is configured to regulate opening or closing of the valve body 10; the valve control unit 11 comprises a valve core and a telescopic motor, wherein the valve core is connected between the medium inflow port 101 and the medium outflow port 102 in a sliding way, and one end of the valve core extends out of the valve body main body 10 and is connected with a piston rod of the telescopic motor into a whole in a bolt connection way; the piston rod of the telescopic motor drives the valve core to move, so that the communication state of the medium inflow port 101 and the medium outflow port 102 is adjusted.
The parameter monitoring unit 12 is fixedly connected within the valve body 10, the parameter monitoring unit 12 being configured to collect physical parameters of the medium flowing within the valve body 10.
Illustratively, the parameter monitoring unit 12 includes: a temperature sensor 121, a concentration sensor 122 and/or a pressure sensor 123 for detecting the temperature, concentration and pressure of the medium in the valve body 10 near the medium inlet 101 or the medium outlet 102.
The signal transmitting unit 13 is fixedly connected to the medium outflow port 102 of the valve body 10, and the signal transmitting unit 13 is configured to generate a monitoring signal moving in the medium flow direction in the pipe.
The signal-emitting unit 13 comprises, for example, a high-frequency sound emitter and an amplifier, by means of which the high-frequency sound emitter generates an acoustic wave signal that moves in the direction of flow of the medium in the line.
The signal receiving unit 14 is fixedly connected to the medium inflow port 101 of the valve body 10, and the signal receiving unit 14 is configured to receive the monitoring signal generated by the signal transmitting unit 13.
The signal receiving unit 14 comprises an acoustic signal filtering receiver for collecting and returning an ultrasonic wave band formed by the conversion of an amplifier by a high-frequency sound transmitter of another on-line intelligent valve at the upper end of the pipeline.
The monitoring signal transmitted along the pipeline is generated through the signal transmitting unit 13, the monitoring signal is collected and returned through the signal receiving unit 14, so that the monitoring of the running state of the pipeline is realized, meanwhile, the state of a medium in the valve body 10 is further monitored through the parameter monitoring unit 12, the regulation of the communication state of the medium inflow port 101 and the medium outflow port 102 is realized through the valve control unit 11, and the opening or closing of the valve is controlled on line; when the pipeline leaks, the monitoring signal acquired by the parameter monitoring unit 12 or the signal receiving unit 14 is abnormal, and when an emergency such as a fire alarm occurs, the valve control unit 11 can automatically and rapidly close the valve body main body 10, so that the probability of accident expansion is reduced.
In some embodiments, the online intelligent valve provided by the present utility model further comprises: a background processing unit 15 and a data storage unit 16.
The background processing unit 15 is set as a central processor, and the background processing unit 15 is in communication connection with the valve control unit 11, the parameter monitoring unit 12, the signal transmitting unit 13 and the signal receiving unit 14; the background processing unit 15 is configured to acquire the real-time signals transmitted by the parameter monitoring unit 12, the signal transmitting unit 13 and the signal receiving unit 14, compare the real-time signals with preset signals, and output corresponding instruction signals and transmit the instruction signals to the valve control unit 11.
The preset signal is obtained by taking relevant data and wave patterns which are required to be recorded by the early-stage online intelligent valve as comparison references, detecting data values for a plurality of times in a pipeline debugging stage, and then selecting stable data and wave lines to set the stable data and the wave lines as corresponding comparison data.
The data storage unit 16 is in communication connection with the background processing unit 15; the data storage unit 16 is configured to store data collected by the parameter monitoring unit 12 and the signal receiving unit 14.
In some embodiments, the online intelligent valve further comprises a data transmission unit 17, wherein the data transmission unit 17 is in communication connection with the data storage unit 16; the data transmission unit 17 is an NB-loT communication transmission unit, and the data transmission unit 17 is configured to upload the data stored in the data storage unit 16 to the cloud server.
The data is temporarily stored by the data storage unit 16 so as to be uploaded at a later unified time point or uploaded to the cloud server in time by the data transmission unit 17. When an accident occurs in pipeline transmission, data acquired by the parameter monitoring unit 12 and the signal receiving unit 14 are compared with preset signals, comparison results are uploaded to a cloud server and a background program in real time to judge corresponding instructions, an operation command and real-time accident reminding information are sent, and an online intelligent valve is controlled to be closed, so that workers can manage the pipeline conveniently.
In some embodiments, the online intelligent valve provided by the utility model further comprises an electric energy output unit 18, wherein the electric energy output unit 18 is electrically connected with the valve control unit 11; the power output unit 18 is configured to supply power for the valve control unit 11 to act.
Illustratively, the present utility model provides for the power output unit 18 to include: and the storage battery is electrically connected with the solar power generation plate or an external power grid. The solar power generation panel converts solar energy into electric energy after receiving the solar energy, and supplies power to the valve control unit 11 through the storage battery.
The electric energy output unit 18 is used for providing electric energy for the valve control unit 11 to act, so that the valve control unit 11 can conveniently adjust the telescopic state of the valve control unit when receiving the command signal of the background processing unit 15, and the purpose of adjusting the opening or closing state of the valve is achieved.
In some embodiments, based on the online intelligent valve disclosed in the above technical scheme, the utility model further provides a pipeline monitoring system, which comprises at least two online intelligent valves, wherein all online intelligent valves are arranged at intervals along the movement direction of the medium.
The signal receiving unit 14 is used for collecting the monitoring signal generated by the signal transmitting unit 13 installed on the last online intelligent valve.
According to the embodiment of the utility model, the monitoring signal transmitted along the pipeline is generated through the signal transmitting unit 13, the monitoring signal is acquired and returned through the signal receiving unit 14, so that the monitoring of the running state of the pipeline is realized, meanwhile, the state of a medium in the valve body main body 10 is further monitored through the parameter monitoring unit 12, the regulation of the communication state of the medium inflow port 101 and the medium outflow port 102 is realized through the valve control unit 11, and the opening or closing of the valve is controlled on line; when the pipeline leaks, the monitoring signal acquired by the parameter monitoring unit 12 or the signal receiving unit 14 is abnormal, and when an emergency such as a fire alarm occurs, the valve control unit 11 can automatically and rapidly close the valve body main body 10 so as to reduce the probability of accident expansion.
In this specification, each embodiment is described in a progressive manner, and the same or similar parts of each embodiment are referred to each other, and each embodiment is mainly described as a difference from other embodiments.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the present utility model; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. An online intelligent valve, comprising:
a valve body (10) provided with a medium inlet (101) and a medium outlet (102), wherein the medium inlet (101) and the medium outlet (102) are communicated;
a valve control unit (11) movably connected with the valve body main body (10) and positioned between the medium inflow port (101) and the medium outflow port (102) and configured to adjust the opening or closing of the valve body main body (10);
a parameter monitoring unit (12) fixedly connected to the valve body main body (10) and configured to collect physical parameters of a medium flowing in the valve body main body (10);
a signal emitting unit (13) fixedly connected to the medium outflow port (102) of the valve body (10) and configured to generate a monitoring signal moving in a medium flow direction in the pipeline;
and a signal receiving unit (14) fixedly connected to the medium inflow port (101) of the valve body (10) and configured to receive the monitoring signal generated by the signal transmitting unit (13).
2. The on-line intelligent valve of claim 1, further comprising:
the background processing unit (15) is in communication connection with the valve control unit (11), the parameter monitoring unit (12), the signal transmitting unit (13) and the signal receiving unit (14) and is configured to acquire real-time signals transmitted by the parameter monitoring unit (12), the signal transmitting unit (13) and the signal receiving unit (14) and compare the real-time signals with preset signals, output corresponding instruction signals and transmit the corresponding instruction signals to the valve control unit (11);
and a data storage unit (16) which is in communication connection with the background processing unit (15) and is configured to store data acquired by the parameter monitoring unit (12) and the signal receiving unit (14).
3. The on-line intelligent valve of claim 2, further comprising:
and the data transmission unit (17) is in communication connection with the data storage unit (16) and is configured to upload the data stored by the data storage unit (16) to a cloud server.
4. The online intelligent valve according to claim 1, wherein the parameter monitoring unit (12) comprises: a temperature sensor (121), a concentration sensor (122) and/or a pressure sensor (123).
5. The on-line intelligent valve according to any one of claims 1-4, further comprising:
and the electric energy output unit (18) is electrically connected with the valve control unit (11) and is configured to provide electric energy for the valve control unit (11) to act.
6. The on-line intelligent valve according to claim 5, wherein the electrical energy output unit (18) comprises: and the storage battery is electrically connected with the solar power generation plate or an external power grid.
7. The on-line intelligent valve according to claim 1, characterized in that the signal receiving unit (14) comprises an acoustic signal filtering receiver; the signal transmitting unit (13) comprises a high frequency sound emitter.
8. A pipeline monitoring system, characterized by comprising at least two on-line intelligent valves according to any one of claims 1-7, wherein the on-line intelligent valves are arranged at intervals along the movement direction of a medium;
the signal receiving unit (14) is used for collecting monitoring signals generated by the signal transmitting unit (13) installed on the last online intelligent valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322609071.9U CN219933095U (en) | 2023-09-26 | 2023-09-26 | Online intelligent valve and pipeline monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322609071.9U CN219933095U (en) | 2023-09-26 | 2023-09-26 | Online intelligent valve and pipeline monitoring system |
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| Publication Number | Publication Date |
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| CN219933095U true CN219933095U (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322609071.9U Active CN219933095U (en) | 2023-09-26 | 2023-09-26 | Online intelligent valve and pipeline monitoring system |
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| CN (1) | CN219933095U (en) |
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- 2023-09-26 CN CN202322609071.9U patent/CN219933095U/en active Active
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