CN114992522A - Water damage monitoring floating ball and pipeline water damage monitoring method - Google Patents
Water damage monitoring floating ball and pipeline water damage monitoring method Download PDFInfo
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- CN114992522A CN114992522A CN202210603358.8A CN202210603358A CN114992522A CN 114992522 A CN114992522 A CN 114992522A CN 202210603358 A CN202210603358 A CN 202210603358A CN 114992522 A CN114992522 A CN 114992522A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 170
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 238000007667 floating Methods 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000005484 gravity Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 10
- 230000004913 activation Effects 0.000 claims description 9
- 238000009933 burial Methods 0.000 claims description 8
- 238000005553 drilling Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 4
- 238000009991 scouring Methods 0.000 description 4
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- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- SOZVEOGRIFZGRO-UHFFFAOYSA-N [Li].ClS(Cl)=O Chemical compound [Li].ClS(Cl)=O SOZVEOGRIFZGRO-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Abstract
The invention discloses a water damage monitoring floating ball and a pipeline water damage monitoring method.A shell comprises a bottom shell and a hollow upper floating cover which is covered on the bottom shell, wherein a closed cavity is enclosed by the hollow upper floating cover and the bottom shell; the monitoring mechanism is accommodated in the bottom shell and comprises a data acquisition card and a power supply module, an alarm module, a remote communication module and an inclined starting module are arranged on the data acquisition card, the power supply module, the alarm module, the remote communication module and the inclined starting module are connected in series to form a monitoring circuit, the inclined starting module is used for detecting the inclination angle of the shell and closing or opening the monitoring circuit according to the inclination angle, and the alarm module is used for sending remote alarm information to a terminal through the remote communication module. The water damage monitoring floating ball is matched with the hollow upper floating cover through the gravity center centralized bottom shell, can incline or topple over along with water damage, is matched with the inclined starting module to close or open the monitoring circuit, and can enable the alarm module to send remote alarm information to the terminal in real time, so that the real-time monitoring and alarm of water damage are realized.
Description
Technical Field
The invention relates to the technical field of pipeline flood control, in particular to a water damage monitoring floating ball and a pipeline water damage monitoring method.
Background
In recent years, global warming and extreme weather are abnormal, rainstorm which is not encountered for decades or even hundreds of years occurs frequently, and seasonal flood frequently occurs in regions with narrow terrain and steep terrain, such as mountainous and valley regions. With the rapid development of energy pipelines in China, pipeline accidents caused by flood disasters are increased gradually, and particularly in seasonal riverways in mountain areas, pipelines laid in long distances or repeatedly penetrating through sections are most seriously threatened by flood, so the pipeline flood prevention situation is very severe. A large number of monitoring and protection measures are usually adopted for flood disasters of oil and gas pipelines, but a large number of pipeline accidents caused by flood scouring are still unavoidable, and the problem of flood scouring of river crossing sections is still a great problem affecting safe operation of the pipelines.
The water damage of the pipeline mainly includes river channel water damage and slope water damage, and the pipeline is very easy to suspend after the water damage of the pipeline, so that the pipeline is very difficult to repair, and huge resources are usually consumed for protection when the influence is serious. Therefore, the pipeline water damage is mainly monitored, the pipeline burial depth is continuously monitored, so that protective measures can be taken in time when the pipeline burial depth is insufficient, and large-scale pipeline scouring suspension caused by insufficient pipeline burial depth is avoided.
At present, many pipeline burial depth monitoring and detecting technologies such as ground penetrating radar, pipe detector and the like exist at home and abroad, but the equipment is mainly used for positioning buried pipelines and cannot realize the burial depth monitoring of underwater pipelines. In the technical field of river crossing pipeline buried depth monitoring, a radio receiving station at the downstream of a riverbed of a pipeline crossing river section detects a signal sent by a floating sensor pre-buried in the riverbed after floating so as to judge the scouring depth of the riverbed, but the method cannot monitor the water damage of the pipeline and the working state of a monitoring device in real time, and certain uncertainty exists in later maintenance. Or the One-pass crossing pipeline buried depth detection system of the United states is adopted, the sonar and GPS technology is utilized to realize high-precision measurement of the buried depth of the crossing pipeline and accurately position the pipeline, but the system needs an operator to carry out detection on water by a ship and perform later data analysis and processing, has a long detection period, is only suitable for routine detection of the buried depth of the crossing pipeline, generally detects once in 1-3 years, does not have an early warning function, and cannot meet the requirement of daily automatic monitoring of the buried depth of the crossing pipeline.
Disclosure of Invention
The invention mainly aims to provide a water damage monitoring floating ball and a pipeline water damage monitoring method, and aims to solve the technical problem that pipeline water damage in a river channel in the prior art cannot be monitored in real time.
In order to achieve the above object, the water damage monitoring floating ball includes: the shell comprises a bottom shell and a hollow upper floating cover which is covered on the bottom shell, and a closed cavity is enclosed by the hollow upper floating cover and the bottom shell; the monitoring mechanism is accommodated in the bottom shell and comprises a data acquisition card and a power supply module, an alarm module, a remote communication module and a tilt starting module are arranged on the data acquisition card, the power supply module, the alarm module, the remote communication module and the tilt starting module are connected in series to form a monitoring circuit, the tilt starting module is used for detecting the inclination angle of the shell and closing or opening the monitoring circuit according to the inclination angle, and the alarm module is used for sending remote alarm information to a terminal through the remote communication module.
Optionally, the adjusting base includes: the drain pan is close to the one end of cavity upper floating cover has seted up the installing port, cavity upper floating cover is hollow hemisphere and covers and locate the installing port, the cross sectional dimension of drain pan certainly the installing port reduces gradually to the direction of keeping away from cavity upper floating cover, power module keeps away from cavity upper floating cover sets up, data acquisition card is located power module with between the cavity upper floating cover.
Optionally, the drain pan includes the concave portion of arc and connect in the concave portion of arc with go up the evagination installation department between the floating cover, data acquisition card install in be close to in the evagination installation department the position of the concave portion of arc, power module install in just be rectangular form in the concave portion of arc, the concave portion length of arc with power module length phase-match.
Optionally, the monitoring mechanism further comprises an external antenna in communication connection with the remote communication module, the arc-shaped inner concave part is concave in the closed cavity to form an antenna mounting groove, the antenna mounting groove is located between the data acquisition card and the power supply module, and the external antenna is installed in the antenna mounting groove and extends outwards.
Optionally, the water damage monitoring floating ball is further covered with an antenna protection cover arranged outside the external antenna.
Optionally, the monitoring mechanism further comprises a magnetic sensitive switch connected between the power supply module and the inclined starting module, the arc-shaped inner concave part is concave towards the closed cavity to form a groove for installing a magnetic part, the magnetic part is used for closing the magnetic sensitive switch, and the groove is located between the data acquisition card and the power supply module.
Optionally, the monitoring mechanism further includes a built-in antenna disposed on the data acquisition card and communicatively connected to the remote communication module.
Optionally, the tilt starting module includes at least two flip trigger switches connected in parallel; or, the tilt starting module comprises at least two tilt trigger switches connected in parallel.
Optionally, the water damage monitoring floating ball further includes an I/O interface disposed on the bottom case and far away from the hollow upper floating cover, and a waterproof plug detachably plugged in the I/O interface, where the I/O interface is used for connecting with a configuration tool and configuring parameters of the alarm module and the tilt start module.
The invention also provides a pipeline water damage monitoring method, which is applied to the water damage monitoring floating ball and comprises the following steps:
determining a target monitoring point of a water damage monitoring area, and drilling and excavating the target monitoring point according to a preset burial depth to obtain a target monitoring hole;
and carrying out parameter configuration on an alarm module and an inclined starting module of the water damage monitoring floating ball, inversely placing the water damage monitoring floating ball into the target monitoring hole to enable the gravity center of the water damage monitoring floating ball to be upward, and backfilling soil in the target monitoring hole.
According to the technical scheme, when the water damage monitoring floating ball is used for carrying out water damage monitoring on pipelines in a river channel or a slope, the bottom shell of the water damage monitoring floating ball is upward, the hollow floating cover is downward and is vertically embedded into a specified position, so that the gravity center of the water damage monitoring floating ball is located at the top, and the inclined starting module is in a state of disconnecting a monitoring circuit. The data acquisition card can acquire the current power supply voltage of the power supply module and send the current power supply voltage to the remote terminal through the remote communication module. When water damage occurs, the gravity center of the water damage monitoring floating ball is positioned at the top when the water damage monitoring floating ball is in a buried state, the water damage monitoring floating ball is turned over by one hundred eighty degrees after falling into water and is in a floating state or the gravity center is inclined, the inclined starting module is in a state of closing a monitoring circuit at the moment, and simultaneously the alarm module of the data acquisition card is triggered, so that the water damage monitoring floating ball triggers an alarm only after the water damage occurs, and is in a dormant state during normal monitoring, the power consumption of equipment can be effectively reduced, and the service life is prolonged; alarm module can pass through built-in antenna with alarm information according to certain form and send to the terminal through the remote communication module, and the time and the position that the remote alarm information that managers accessible terminal received confirm the water damage emergence have realized the automatic real-time supervision of pipeline water damage, through the sustainable monitoring pipeline water damage process of arranging water damage monitoring floater rationally and the position pipeline buried depth change, provide the decision-making foundation for pipeline water damage calamity risk management. The water damage monitoring floating ball is matched with the hollow upper floating cover through the gravity center centralized bottom shell, can incline or topple over along with water damage, is matched with the incline starting module to close or open the monitoring circuit, can enable the alarm module to send remote alarm information to the terminal in real time, and achieves real-time monitoring and alarming of water damage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of a water damage monitoring float according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a monitoring circuit of the water damage monitoring float according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a river channel in a state of a water damage monitoring float ball according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the water damage monitoring float ball shown in FIG. 3;
FIG. 5 is a schematic structural view of a water damage monitoring float ball in a river course in another state according to an embodiment of the present invention;
FIG. 6 is a schematic view of a slope according to an embodiment of the present invention in a state of a water damage monitoring float;
FIG. 7 is a schematic view of a slope according to another embodiment of the present invention showing a state of a water damage monitoring float;
fig. 8 is an enlarged schematic structural view of the water damage monitoring float ball in fig. 7.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a water damage monitoring floating ball.
As shown in fig. 1 and 2, in an embodiment of the present invention, the water damage monitoring float ball 100 includes a housing 1 and a monitoring mechanism 2; the shell 1 comprises a bottom shell 11 and a hollow upper floating cover 12 covering the bottom shell 11, wherein a closed cavity 13 is enclosed by the hollow upper floating cover 12 and the bottom shell 11; the monitoring mechanism 2 is accommodated in the bottom shell 11, the monitoring mechanism 2 comprises a data acquisition card 21 and a power supply module 22, the data acquisition card 21 is provided with an alarm module, a remote communication module 23 and a tilt starting module 24, the power supply module 22, the alarm module, the remote communication module 23 and the tilt starting module 24 are connected in series to form a monitoring circuit 25, the tilt starting module 24 is used for detecting the tilt angle of the shell 1 and closing or opening the monitoring circuit 25 according to the tilt angle, and the alarm module is used for sending remote alarm information to a terminal through the remote communication module 23.
It can be understood that the water damage monitoring floating ball 100 in this embodiment is mainly used for monitoring water damage of the river 300 of the pipeline 200 and slope water damage of the pipeline 200, is not affected by the environment, and can effectively solve the problem that the water damage position of the oil and gas pipeline 200 cannot be automatically monitored in real time. The data acquisition card 21 may be an acquisition board card in the prior art, and in order to facilitate the connection and installation of the monitoring circuit 25, the data acquisition card 21 is provided with a start wiring port 211 for connecting the tilt start module 24 and a power wiring port 215 for connecting the power supply module 22. The terminal in this embodiment may be a mobile phone or a computer, and the remote communication module 23 is a 4G communication module or a 5G communication module.
When the water damage monitoring floating ball 100 in the embodiment is used for performing water damage monitoring on a pipeline 200 in a river 300 or on a slope, the bottom shell 1 of the water damage monitoring floating ball 100 faces upwards, the hollow upper floating cover 12 faces downwards, and the water damage monitoring floating ball is vertically embedded into a designated position, so that the gravity center of the water damage monitoring floating ball 100 is located at the top, and the inclined starting module 24 is in a state of disconnecting the monitoring circuit 25. The data acquisition card 21 can acquire the current power voltage of the power supply module 22 and transmit the current power voltage to the remote terminal through the remote communication module 23. When water damage occurs, because the gravity center of the water damage monitoring floating ball 100 is positioned at the top in a buried state, the floating state or the gravity center inclination is realized by turning over one hundred eighty degrees after falling into water, the inclination starting module 24 is in a state of closing the monitoring circuit 25 at the moment, and simultaneously the alarm module of the data acquisition card 21 is triggered, the water damage monitoring floating ball 100 triggers the alarm only after the water damage, and is in a dormant state during normal monitoring, the power consumption of equipment can be effectively reduced, and the service life is prolonged; alarm module can be according to certain format with alarm information through built-in antenna 3 through remote communication module 23 transmission to the terminal, the remote alarm information that managers accessible terminal received confirms the time and the position that the water damage takes place, has realized the automatic real-time supervision of pipeline 200 water damage, through rationally arranging the water damage process of sustainable monitoring pipeline 200 of water damage monitoring floater 100 and place position pipeline 200 buried depth change, provides the decision-making basis for the management of pipeline 200 water damage calamity risk. The water damage monitoring floating ball 100 in the embodiment can incline or topple over along with water damage by centralizing the bottom shell 11 through the gravity center and matching the hollow upper floating cover 11, and can send remote alarm information to a terminal in real time by matching the inclined starting module 24 to close or break the monitoring circuit 25, so that the real-time monitoring and alarming of water damage are realized.
As shown in fig. 1, an installation opening 111 is formed at one end of the bottom shell 11 close to the hollow upper floating cover 12, the hollow upper floating cover 12 is in a hollow hemispherical shape and covers the installation opening 111, the cross-sectional dimension of the bottom shell 11 gradually decreases from the installation opening 111 to a direction away from the hollow upper floating cover 12, the power supply module 22 is arranged away from the hollow upper floating cover 12, and the data acquisition card 21 is located between the power supply module 22 and the hollow upper floating cover 12. To avoid attenuation of the telecommunication signal, the outer surface of the housing 1 is covered with a hydrophobic layer in this embodiment. The housing 1 may be made of an engineering plastic. And the big tip of drain pan 11 is seted up and is transversely run through mounting hole 111 of drain pan 11, can provide enough big installation entry for the inner member to easy to assemble. The power supply module 22 can adopt a lithium thionyl chloride battery, the single voltage is 3.6v, a plurality of groups of series-parallel connection modes are adopted for power supply, and the output voltage is 10.8 v. The battery module 9 is located at the bottom of the bottom shell 11 and can be used as a counterweight to lower the gravity center of the water damage monitoring floating ball 100, so that the floating posture stability of the water damage monitoring floating ball 100 is strong. After the devices in the housing 1 are mounted, the positions of the welding seams 15 of the bottom shell 11 and the hollow upper floating cover 12 can be welded by an ultrasonic welding method, and the welding seams 15 are sealed by sealing materials after welding.
In an embodiment, the bottom shell 11 includes an arc-shaped concave portion 112 and a convex mounting portion 115 connected between the arc-shaped concave portion 112 and the upper floating cover, the data acquisition card 21 is mounted in the convex mounting portion 115 near the arc-shaped concave portion 112, the power supply module 22 is mounted in the arc-shaped concave portion 112 and has an elongated shape, and the length of the arc-shaped concave portion 112 matches the length of the power supply module 22. The elongated power supply module 22 in this embodiment cooperates with the arc-shaped concave portion 112 to make the bottom structure of the water damage monitoring floating ball 100 more compact, the water damage monitoring floating ball 100 forms a bulb-shaped contour with a large top and a small bottom through the hollow hemispherical hollow upper floating cover 12, the convex mounting portion 115 and the arc-shaped concave portion 112, and the maximum diameter is 20cm, so that the floating stability of the water damage monitoring floating ball 100 can be further enhanced. And the convex mounting part 115 protruding in an arc shape and the concave part 112 protruding in an arc shape can disperse stress, thereby avoiding the situation that the bottom case 11 deforms due to stress concentration, and improving the use stability of the bottom case 11.
As shown in fig. 3 to 8, the monitoring mechanism 2 further includes an external antenna 26 communicatively connected to the remote communication module 23, the arc-shaped inner concave portion 112 is recessed toward the enclosed cavity 13 to form an antenna mounting groove 113, the antenna mounting groove 113 is located between the data acquisition card 21 and the power supply module 22, and the external antenna 26 is partially mounted in the antenna mounting groove 113 and extends outward. After the water damage monitoring floating ball 100 is buried in the soil layer, the external antenna 26 can be led to the ground surface, so that the remote alarm information of the remote communication module 23 can be sent. Specifically, the water damage monitoring floating ball 100 also covers the antenna protection cover 3 outside the external antenna 26. The antenna protection cover 3 can be a special antenna protection cover, or the external antenna 26 is arranged in the mark pile along the pipeline, so that the mark pile along the pipeline is used as the antenna protection cover 3, thereby ensuring the use stability of the water damage monitoring floating ball 100.
In an embodiment, the monitoring mechanism 2 further comprises a magnetic-sensitive switch 216 connected between the power supply module 22 and the tilt starting module 24, the arc-shaped concave portion 112 is recessed towards the closed cavity 13 to form a groove 114 for installing the magnetic member 27, the magnetic member 27 is used for closing the magnetic-sensitive switch 216, and the groove 114 is located between the data acquisition card 21 and the power supply module 22. In this embodiment, the magnetic member 27 may be a magnet, and the magnetic member 27 is installed after the floating ball 100 for monitoring water damage is vertically placed in the buried hole, so that the magnetic member 27 closes the magnetic sensitive switch 216, and the floating ball 100 for monitoring water damage is powered and in a working mode. Whether power supply in this embodiment adopts magnetic-sensitive switch 216 to control, cuts off the power supply to water damage monitoring floater 100 through the mode of not installing magnetic part 27 when water damage monitoring floater 100 is stored and is transported, and water damage monitoring floater 100 normally supplies power after installing magnetic part 27, need not to carry out high strength waterproof dustproof when storing and transporting, can effectively reduce the waterproof dustproof cost of water damage monitoring floater 100.
As shown in fig. 1, the monitoring mechanism 2 further includes an internal antenna 28 disposed on the data acquisition card 21 and communicatively connected to the remote communication module 23. The data acquisition card 21 is provided with a first antenna interface 212 for connecting the external antenna 26 and a second antenna interface 213 for connecting the internal antenna 28, the monitoring floating ball is provided with the internal antenna 28 and the external antenna 26 at the same time, the external antenna 26 can be automatically switched to the internal antenna 28 after being separated after water damage is monitored, and reliable information transmission can be ensured. In this embodiment, the built-in antenna 28, the tilt start module 24 and the remote communication module 23 are integrated on the data acquisition card 21 and connected to each port, so that the structure is more compact.
In one embodiment, the tilt activation module 24 includes at least two flip-flop switches 241 connected in parallel, where the flip-flop switches 241 are mercury switches; in another embodiment, tilt activation module 24 includes at least two tilt trigger switches 242 connected in parallel, and tilt trigger switch 242 may be a 4-way tilt switch. The inclined starting module 24 adopts a mode of connecting two paths in parallel, so that the starting reliability of the water damage monitoring floating ball 100 can be ensured, and the condition that the monitoring result is influenced by the damage of a single switch can be avoided. The tilt activation module 24 in the waterway 300 of fig. 3-5 includes at least two flip-flop activation switches 241 connected in parallel, and the tilt activation module 24 applied to a slope of fig. 6-8 includes at least two tilt activation switches 242 connected in parallel. The water damage monitoring floating ball 100 in fig. 3 is in a vertical inverted state before water damage, and the specific structure is shown in fig. 4, and the water damage monitoring floating ball 100 in fig. 5 is in a vertical upright state and a big-end-up state after water damage, as shown in fig. 1; the water damage monitoring float ball 100 in fig. 6 is in a vertically inverted state before water damage, and the water damage monitoring float ball 100 in fig. 7 is in an inclined state after water damage, as shown in fig. 8.
Specifically, the water damage monitoring floating ball 100 further includes an I/O interface 141 disposed on the bottom case 11 and far away from the hollow upper floating cover 12, and a waterproof plug detachably plugged in the I/O interface 141, where the I/O interface 141 is used for connecting with a configuration tool and configuring parameters of the alarm module and the tilt start module 24. In order to facilitate data transmission, an I/O connection terminal 214 for connecting an I/O interface 141 is arranged on the data acquisition card 21, the I/O interface 141 is used for configuring an alarm module and an upper computer to transmit data, the floating ball parameter configuration in the embodiment can be configured through the I/O interface 141 before burying, and the configuration contents mainly comprise message formats, floating ball IDs, reporting frequencies and alarm threshold contents; in order to improve the monitoring accuracy, the data acquisition card 21 may reserve other sensor interfaces, such as an acceleration sensor interface, a soil pressure sensor interface, or a soil moisture content sensor interface, and integrate the acceleration sensor, the soil pressure sensor, and the soil moisture content sensor with the data acquisition card 21 for data monitoring. In addition, in order to facilitate the installation of the I/O interface 141 and make the water damage monitoring float ball 100 compact, the bottom of the bottom shell 11 in this embodiment is provided with an arc-shaped bottom 14 protruding toward the bottom, and the I/O interface 141 is disposed on the arc-shaped bottom 14.
The invention also provides a pipeline water damage monitoring method, which is applied to the water damage monitoring floating ball 100 and comprises the following steps:
determining a target monitoring point of a water damage monitoring area, and drilling and excavating the target monitoring point according to a preset burial depth to obtain a target monitoring hole;
the alarm module and the inclined starting module 24 of the water damage monitoring floating ball 100 are subjected to parameter configuration, the water damage monitoring floating ball 100 is placed in a target monitoring hole in an inverted mode, the gravity center of the water damage monitoring floating ball 100 is upward, and soil backfilling is carried out on the target monitoring hole.
In the embodiment, firstly, according to the monitoring requirement of the pipeline water damage site, target monitoring points in the river 300 or on the slope are determined according to a preset distance, then, drilling and excavating are carried out on the target monitoring points according to a preset embedding depth to obtain target monitoring holes, then, parameter configuration is carried out on the alarm module and the inclined starting module 24 of the water damage monitoring floating ball 100, then, the water damage monitoring floating ball 100 is buried in the target monitoring holes in an inverted mode, finally, soil backfilling is carried out on the target monitoring holes, the target monitoring points are backfilled to the initial state before excavation, and in one embodiment, soil backfilling can be carried out after the external antenna 26 is led to the ground surface. In this embodiment, the water damage can be detected in real time by monitoring the inclination angle change of the floating ball 100, and the parameter configuration content includes the message format, ID, sending frequency of the alarm module and the alarm threshold of the inclination starting module 24.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A water damage monitoring float ball, characterized in that said water damage monitoring float ball (100) comprises:
the shell (1) comprises a bottom shell (11) and a hollow upper floating cover (12) covering the bottom shell (11), wherein the hollow upper floating cover (12) and the bottom shell (11) enclose a closed cavity (13);
the monitoring mechanism (2) is contained in the bottom shell (11), the monitoring mechanism (2) comprises a data acquisition card (21) and a power supply module (22), the data acquisition card (21) is provided with an alarm module, a remote communication module (23) and an inclined starting module (24), the power supply module (22), the alarm module, the remote communication module (23) and the inclined starting module (24) are connected in series to form a monitoring circuit (25), the inclined starting module (24) is used for detecting the inclined angle of the shell (1) and closing or opening the monitoring circuit (25) according to the inclined angle, and the alarm module is used for sending remote alarm information to a terminal through the remote communication module (23).
2. The water damage monitoring floating ball as claimed in claim 1, wherein an installation opening (111) is formed at one end of the bottom shell (11) close to the hollow upper floating cover (12), the hollow upper floating cover (12) is in a hollow hemispherical shape and covers the installation opening (111), the cross-sectional dimension of the bottom shell (11) gradually decreases from the installation opening (111) to a direction away from the hollow upper floating cover (12), the power supply module (22) is arranged away from the hollow upper floating cover (12), and the data acquisition card (21) is located between the power supply module (22) and the hollow upper floating cover (12).
3. The crash monitoring float of claim 2, wherein said bottom shell (11) includes an arcuate concave portion (112) and a convex mounting portion (115) connected between said arcuate concave portion (112) and said upper floating cover, said data acquisition card (21) being mounted in said convex mounting portion (115) at a position close to said arcuate concave portion (112), said power supply module (22) being mounted in said arcuate concave portion (112) and being elongated, said arcuate concave portion (112) being of a length matching a length of said power supply module (22).
4. The monitoring float ball for water damage of claim 3, characterized in that the monitoring mechanism (2) further comprises an external antenna (26) communicatively connected to the remote communication module (23), the arc-shaped inner concave portion (112) is concave toward the sealed cavity (13) to form an antenna mounting groove (113), the antenna mounting groove (113) is located between the data acquisition card (21) and the power supply module (22), and the external antenna (26) is partially mounted in the antenna mounting groove (113) and extends outward.
5. The float for monitoring water damage as claimed in claim 4, characterized in that the float for monitoring water damage (100) also covers the antenna protection cover (3) outside the external antenna (26).
6. The monitoring float of claim 3, characterized in that the monitoring mechanism (2) further comprises a magnetic sensitive switch (216) connected between the power supply module (22) and the tilting actuation module (24), the curved concave portion (112) is concave towards the closed cavity (13) to form a groove (114) for mounting a magnetic member (27), the magnetic member (27) is used for closing the magnetic sensitive switch (216), and the groove (114) is located between the data acquisition card (21) and the power supply module (22).
7. The monitoring float of claim 1 to 6, characterized in that the monitoring mechanism (2) further comprises an internal antenna (28) disposed on the data acquisition card (21) and communicatively connected to the remote communication module (23).
8. The monitoring float of anyone of claims 1 to 6, characterized in that the tilting activation module (24) comprises at least two flipping trigger switches (241) connected in parallel;
alternatively, the tilt activation module (24) comprises at least two tilt trigger switches (242) connected in parallel.
9. The float for monitoring water damage as claimed in any one of claims 1 to 6, wherein said float for monitoring water damage (100) further comprises an I/O interface (141) disposed on said bottom shell (11) away from said hollow upper floating cover (12) and a waterproof plug detachably plugged to said I/O interface (141), said I/O interface (141) being adapted to be connected to a configuration tool for configuring parameters of said alarm module and said tilt activation module (24).
10. A method for monitoring water damage to a pipeline, which is applied to the water damage monitoring float ball (100) of any one of claims 1 to 9, the method comprising:
determining a target monitoring point of a water damage monitoring area, and drilling and excavating the target monitoring point according to a preset burial depth to obtain a target monitoring hole;
parameter configuration is carried out on an alarm module and an inclined starting module (24) of the water damage monitoring floating ball (100), the water damage monitoring floating ball (100) is placed in the target monitoring hole in an inverted mode, the gravity center of the water damage monitoring floating ball (100) is upward, and soil backfilling is carried out on the target monitoring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210603358.8A CN114992522A (en) | 2022-05-30 | 2022-05-30 | Water damage monitoring floating ball and pipeline water damage monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210603358.8A CN114992522A (en) | 2022-05-30 | 2022-05-30 | Water damage monitoring floating ball and pipeline water damage monitoring method |
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| CN114992522A true CN114992522A (en) | 2022-09-02 |
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| CN202210603358.8A Pending CN114992522A (en) | 2022-05-30 | 2022-05-30 | Water damage monitoring floating ball and pipeline water damage monitoring method |
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| CN (1) | CN114992522A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB831337A (en) * | 1956-11-27 | 1960-03-30 | Evered & Co Ltd | A new or improved warning device |
| US4381504A (en) * | 1981-01-30 | 1983-04-26 | Fifth Dimension Inc. | Switch and alarm system responsive to sudden movement, angular tilt and vibration |
| JPH11185187A (en) * | 1997-12-19 | 1999-07-09 | San Riburon:Kk | Collapse type disaster alarming device |
| JP2961535B1 (en) * | 1998-04-30 | 1999-10-12 | 株式会社三工社 | Sediment collapse detector |
| JP2002329271A (en) * | 2001-02-27 | 2002-11-15 | East Japan Railway Co | Device for detecting landslide |
| JP2007026395A (en) * | 2005-07-12 | 2007-02-01 | Yuzo Ogawa | Landslide detecting alarm |
| CN201278198Y (en) * | 2008-09-03 | 2009-07-22 | 中国石油天然气股份有限公司 | Monitoring pre-warning system for influence of landslide to pipeline |
| CN102345795A (en) * | 2010-07-28 | 2012-02-08 | 中国石油天然气股份有限公司 | Method and system for monitoring pipe-soil relative displacement of oil-gas pipeline in mining subsidence area |
| KR101142722B1 (en) * | 2011-11-01 | 2012-05-03 | 아이리얼 주식회사 | Traffic control system for handling wayside disaster |
| CN103714662A (en) * | 2013-12-24 | 2014-04-09 | 西南石油大学 | Novel simple landslide detection device |
| KR20160018190A (en) * | 2014-08-08 | 2016-02-17 | 김강 | device for sensing collapse of the slope |
| CN205692340U (en) * | 2016-06-22 | 2016-11-16 | 西安科技大学 | Mountain landslide supervision device |
| CN214279132U (en) * | 2021-02-24 | 2021-09-24 | 徐州工程学院 | Landslide monitoring and collecting device |
| CN113624276A (en) * | 2021-07-23 | 2021-11-09 | 国家石油天然气管网集团有限公司 | Monitoring device and monitoring method for pipeline landslide-slide-resistant pile structure combination |
| CN113763674A (en) * | 2021-08-23 | 2021-12-07 | 北京奥蓝仕技术有限公司 | Remote absolute stress real-time monitoring and early warning system and method |
-
2022
- 2022-05-30 CN CN202210603358.8A patent/CN114992522A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB831337A (en) * | 1956-11-27 | 1960-03-30 | Evered & Co Ltd | A new or improved warning device |
| US4381504A (en) * | 1981-01-30 | 1983-04-26 | Fifth Dimension Inc. | Switch and alarm system responsive to sudden movement, angular tilt and vibration |
| JPH11185187A (en) * | 1997-12-19 | 1999-07-09 | San Riburon:Kk | Collapse type disaster alarming device |
| JP2961535B1 (en) * | 1998-04-30 | 1999-10-12 | 株式会社三工社 | Sediment collapse detector |
| JP2002329271A (en) * | 2001-02-27 | 2002-11-15 | East Japan Railway Co | Device for detecting landslide |
| JP2007026395A (en) * | 2005-07-12 | 2007-02-01 | Yuzo Ogawa | Landslide detecting alarm |
| CN201278198Y (en) * | 2008-09-03 | 2009-07-22 | 中国石油天然气股份有限公司 | Monitoring pre-warning system for influence of landslide to pipeline |
| CN102345795A (en) * | 2010-07-28 | 2012-02-08 | 中国石油天然气股份有限公司 | Method and system for monitoring pipe-soil relative displacement of oil-gas pipeline in mining subsidence area |
| KR101142722B1 (en) * | 2011-11-01 | 2012-05-03 | 아이리얼 주식회사 | Traffic control system for handling wayside disaster |
| CN103714662A (en) * | 2013-12-24 | 2014-04-09 | 西南石油大学 | Novel simple landslide detection device |
| KR20160018190A (en) * | 2014-08-08 | 2016-02-17 | 김강 | device for sensing collapse of the slope |
| CN205692340U (en) * | 2016-06-22 | 2016-11-16 | 西安科技大学 | Mountain landslide supervision device |
| CN214279132U (en) * | 2021-02-24 | 2021-09-24 | 徐州工程学院 | Landslide monitoring and collecting device |
| CN113624276A (en) * | 2021-07-23 | 2021-11-09 | 国家石油天然气管网集团有限公司 | Monitoring device and monitoring method for pipeline landslide-slide-resistant pile structure combination |
| CN113763674A (en) * | 2021-08-23 | 2021-12-07 | 北京奥蓝仕技术有限公司 | Remote absolute stress real-time monitoring and early warning system and method |
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