CN108489461A - A kind of shared shaft tower tilts on-line monitoring system and method - Google Patents
A kind of shared shaft tower tilts on-line monitoring system and method Download PDFInfo
- Publication number
- CN108489461A CN108489461A CN201810480368.0A CN201810480368A CN108489461A CN 108489461 A CN108489461 A CN 108489461A CN 201810480368 A CN201810480368 A CN 201810480368A CN 108489461 A CN108489461 A CN 108489461A
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- Prior art keywords
- shaft tower
- shared
- inclination angle
- tilts
- optimization
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
A kind of shared shaft tower provided by the present application tilts on-line monitoring system and method, and wherein on-line monitoring system includes data collection station, power module, concentrator, GPRS communication modules and remote monitoring terminal；Data collection station includes pulling force sensor, obliquity sensor, CPU processor and wireless mesh communication module；Pulling force sensor measures stress F；Obliquity sensor measures inclination alpha；CPU processor obtains optimization inclination angle theta according to F and α；Wireless mesh communication module is delivered to concentrator by inclination angle theta is optimized；Concentrator handles data packing to obtain tilt signals；Tilt signals are transmitted to remote monitoring terminal by GPRS communication modules；Optimization inclination angle theta is delivered to remote monitoring terminal through wireless mesh communication module, concentrator and GPRS communication modules；A kind of shared shaft tower provided by the present application tilts on-line monitoring system can detect shared pole tower operation parameter in real time, prevent potential tipping risk in time.
Description
Technical field
This application involves power monitoring system technical field more particularly to a kind of shared shaft tower tilt on-line monitoring system and
Method.
Background technology
With social development, terrestrial space is continuously developed, and shared shaft tower is more and more concerned, and " shared " has become instantly
The shared one side of the hot spot of economic development, steel tower resource reduces communication common carrier soil, manpower, electric power resource and equipment and materials
Power supply bureau's economic benefit can be improved in consumption and cost payout, still further aspect.
In mountain area, since relief is big, easily occurs sharing shaft tower both sides transmission line icing imbalance, cause shaft tower both sides
Pulling force is uneven and then causes the inclination of shaft tower；If shaft tower, which tilts, can lead to serious power transmission rod by having found that it is likely that in time
Tower collapse accident, causes heavy economic losses.
It is at present video monitoring to the shared inclined primary metering method of shaft tower, still, video monitoring needs to put into very high
Cost, and video monitoring can not monitor the operating parameter of each shaft tower in real time, and can only can after shaft tower run-off the straight
It detected, and potential tipping risk and hidden danger cannot be assessed, therefore video monitoring can not prevent potentially to tilt in time
Risk and hidden danger.
Invention content
This application provides a kind of shared shaft towers to tilt on-line monitoring system and method, and the fortune of shaft tower is shared with real-time detection
Row parameter so that prevent potential tipping risk and hidden danger in time.
In order to solve the above-mentioned technical problem, the embodiment of the present application discloses following technical solution：
A kind of shared shaft tower provided by the present application tilts on-line monitoring system, including data collection station, power module, collection
Middle device, GPRS communication modules and remote monitoring terminal；It is described according to acquisition terminal, it is the power module, the concentrator, described
GPRS communication modules may be contained on shared shaft tower；The data collection station includes the drawing being installed in the middle part of the shared shaft tower
Force snesor, the obliquity sensor for being installed on the shared head of mast, CPU processor and wireless mesh communication module；It is described
Pulling force sensor is used to measure the stress F of the shared shaft tower；The obliquity sensor is for measuring inclining for the shared shaft tower
Angle α；The CPU processor is used to obtain the optimization inclination angle theta of the shared shaft tower according to the stress F and the inclination alpha；It is described
Wireless mesh communication module is used to the optimization inclination angle theta being delivered to the concentrator；The number that the concentrator is used to receive
It handles to obtain tilt signals according to packing；The GPRS communication modules are used to the tilt signals being transmitted to the remote monitoring whole
End.
Preferably, the power module includes solar panel, iron lithium storage battery and charge-discharge intelligent controller,
In：The charge-discharge intelligent controller is electrically connected with the CPU processor.
Preferably, alarm module is equipped in the CPU processor；The alarm module is used for when the optimization inclination angle theta is super
Alarm signal is sent out when crossing preset alarm value.
Present invention also provides a kind of shared shaft towers to tilt on-line monitoring method, the method includes：
Measure the stress F and inclination alpha for sharing shaft tower；
The optimization inclination angle theta of the shared shaft tower is obtained according to the stress F and the inclination alpha；
The optimization inclination angle theta is delivered to concentrator by wireless mesh communication module；
Concentrator handles the data packing of reception to obtain tilt signals；
The tilt signals are transmitted to the remote monitoring terminal by GPRS communication modules.
Preferably, the optimization inclination angle theta that the shared shaft tower is obtained according to the stress F and the inclination alpha, including：
The displacement S generated after pulling force sensor position tilts is obtained according to the stress F of shared shaft tower；
The size of β is obtained according to the displacement S, wherein the β is that pulling force sensor position A points to shaft tower bottom O points connect
It meets OA and pulling force sensor position A' points is installed to the angle connected to shaft tower bottom O points between OA' after tilting；
Optimization inclination angle theta is obtained according to the inclination alpha and the β.
Preferably, the stress F of the shared shaft tower of the basis obtains the displacement S generated after pulling force sensor position tilts, packet
It includes：According to formulaObtain the size of displacement S；
Wherein E indicates that elasticity modulus, wherein I indicate the moment of inertia of the material cross-section to neutral bending axis.
Preferably, the size that β is obtained according to the displacement S, including：
According to formulaObtain β.
Preferably, described that optimization inclination angle theta is obtained according to the inclination alpha and the β, including：According to formula θ=0.7* α+
0.3* β obtain optimization inclination angle theta.
The application's has the beneficial effect that：
A kind of shared shaft tower provided by the present application tilts on-line monitoring system, including data collection station, power module, collection
Middle device, GPRS communication modules and remote monitoring terminal；It is the data collection station, the power module, the concentrator, described
GPRS communication modules may be contained on shared shaft tower；The data collection station includes the drawing being installed in the middle part of the shared shaft tower
Force snesor, the obliquity sensor for being installed on the shared head of mast, CPU processor and wireless mesh communication module；It is described
Pulling force sensor is used to measure the stress F of the shared shaft tower；The obliquity sensor is for measuring inclining for the shared shaft tower
Angle α；The CPU processor is used to obtain the optimization inclination angle theta of the shared shaft tower according to the stress F and the inclination alpha；It is described
Wireless mesh communication module is used to the optimization inclination angle theta being delivered to the concentrator；The number that the concentrator is used to receive
It handles to obtain tilt signals according to packing；The GPRS communication modules are used to the tilt signals being transmitted to the remote monitoring whole
End；The stress F and inclination alpha that shaft tower receives are shared in this way, being measured by pulling force sensor and obliquity sensor, CPU processor is logical
It crosses processing stress F and inclination alpha obtains the optimization inclination angle theta of shared shaft tower, optimization inclination angle theta is through wireless mesh communication module, concentrator
And GPRS communication modules are delivered to remote monitoring terminal, final tilt signals are shown at remote monitoring terminal, and technical staff can
Real time inspection and the tilt signals for paying close attention to share shaft tower, and potential tipping risk and hidden danger are assessed according to tilt signals,
And certain treatment measures are taken, to sum up, a kind of shared shaft tower provided by the present application, which tilts on-line monitoring system, to be detected in real time
The operating parameter of shared shaft tower, to prevent potential tipping risk and hidden danger in time.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The application can be limited.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without creative efforts, also
It can be obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram that a kind of shared shaft tower provided in an embodiment of the present invention tilts on-line monitoring system；
Reference sign:1- data collection stations, 11- pulling force sensors, 12- obliquity sensors, 13-CPU processors,
131- alarm modules, 14- wireless mesh communication modules, 2- power modules, 21- solar panels, 22- iron lithium storage batteries, 23-
Charge-discharge intelligent controller, 3- concentrators, 4-GPRS communication modules, 5- remote monitoring terminals.
Fig. 2 is the flow diagram that a kind of shared shaft tower provided in an embodiment of the present invention tilts on-line monitoring method.
Specific implementation mode
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, technical solutions in the embodiments of the present application is clearly and completely described, it is clear that described implementation
Example is only some embodiments of the present application, rather than whole embodiments.Based on the embodiment in the application, the common skill in this field
The every other embodiment that art personnel are obtained without making creative work should all belong to the application protection
Range.
If shared shaft tower, which tilts, can lead to serious transmission tower collapse accident by having found that it is likely that in time, cause great
Economic loss；It is at present video monitoring to the shared inclined primary metering method of shaft tower, still, video monitoring needs to put into very high
Cost, and video monitoring can not monitor the operating parameter of each shaft tower in real time, and can only can after shaft tower run-off the straight
It detected, and potential tipping risk and hidden danger cannot be assessed, therefore video monitoring can not prevent potentially to tilt in time
Risk and hidden danger.
A kind of shared shaft tower provided by the present application tilts on-line monitoring system, including data collection station 1, power module 2,
Concentrator 3, GPRS communication modules 4 and remote monitoring terminal 5；Referring particularly to Fig. 1, Fig. 1 is provided in an embodiment of the present invention one
The shared shaft tower of kind tilts the structural schematic diagram of on-line monitoring system；Data collection station 1, power module 2, concentrator 3, GPRS are logical
Letter module 4 may be contained on shared shaft tower；
Data collection station 1 includes being installed on pulling force sensor 11 in the middle part of shared shaft tower, being installed on shared head of mast
Obliquity sensor 12, CPU processor 13 and wireless mesh communication module 14；In order to measure pulling force and inclination angle result it is accurate
Property, pulling force sensor 11 is installed on to the centre position of shared shaft tower, obliquity sensor 12 is installed on to the top of shared shaft tower,
The data acquired in this way can be more acurrate.
Pulling force sensor 11 is used to measure the stress F of shared shaft tower；Obliquity sensor 12 is for measuring inclining for shared shaft tower
Angle α；If only using obliquity sensor, may be influenced to cause certain ground error to measurement result by other external factors；
For the error of smaller measurement result, therefore pulling force sensor 11 and obliquity sensor 12 are used cooperatively in the application；At CPU
Device 13 is managed to be used to obtain the optimization inclination angle theta for sharing shaft tower according to stress F and the inclination alpha；Optimization inclination angle theta at this time is that discharge is outer
In the optimum angle of incidence of interference；Wireless mesh communication module 14 is delivered to the concentrator 3 for that will optimize inclination angle theta；Concentrator 3 is used
It handles to obtain tilt signals in by the data packing of reception；Specifically tilt signals include：No inclination, is seriously inclined at slight slope
Tiltedly；GPRS communication modules 4 are used to tilt signals being transmitted to the remote monitoring terminal 5；Technical staff can be according to obtaining
No inclination, slight slope, knockdown take definitely measure, when tilt signals are to be shared at shaft tower at this time without explanation when tilting
In normal work, without taking measures；Illustrate that sharing shaft tower is in when tilt signals are slight slope or knockdown
Heeling condition needs that corresponding measure is taken to avoid danger at this time；In addition, being corresponded to respectively without inclination, slight slope and knockdown
Optimization inclination angle theta be 0~2 °, 2~7 ° and 7 ° or more；Knockdown shaft tower information notifies shaft tower O＆M people by acousto-optic warning
Member, watchful shaft tower operation maintenance personnel takes certain measure to eliminate shaft tower and tilts hidden danger in time, for the shaft tower information of slight slope, bar
Tower operation maintenance personnel should be paid close attention to.
Specifically, power module 2 includes solar panel 21, iron lithium storage battery 22 and charge-discharge intelligent controller 23,
Wherein：Charge-discharge intelligent controller 23 is electrically connected with CPU processor 13；Power module 2 is pulling force sensor 11, obliquity sensor
12, concentrator 3 and GPRS communication modules 4 provide power supply；In actual use, when sunny, solar panel
21 provide power supply for pulling force sensor 11, obliquity sensor 12, concentrator 3 and GPRS communication modules 4, at this point, solar cell
Plate 21 can also be that iron lithium storage battery 22 provides power supply, effectively provide power supply efficiency, save power supply cost；When sunlight deficiency,
The electric discharge of iron lithium storage battery 22 at this time is pulling force sensor 11, obliquity sensor 12, concentrator 3 by charge-discharge intelligent controller 23
And GPRS communication modules 4 provide power supply.
In order to advanced optimize method, alarm module 131 is equipped in CPU processor 13；Alarm module 131 is used for when optimization
Inclination angle theta sends out alarm signal when being more than preset alarm value；In actual use, in order to obtain tilt signals, technology in time
Personnel can preset inclination angle alarm value, and inclination angle alarm value can be preset as to 7 °, when actual optimization inclination angle theta numerical value is more than preset
Inclination angle alarm value makes more than 7 °, alarm module 131 can show alarm sound, such technology in remote monitoring terminal 5 at this time
Personnel can obtain the inclined signal of shared shaft tower in time, avoid causing definitely to damage because not being concerned about tilt signals in time
It loses, risk and hidden danger is avoided to take timely measure；Alarm module 131 can be directed to knockdown with watchful shaft tower operation maintenance personnel
It takes certain measure to eliminate shaft tower in time and tilts hidden danger.
Present invention also provides a kind of shared shaft towers to tilt on-line monitoring method, is the present invention referring particularly to Fig. 2, Fig. 2
A kind of shared shaft tower that embodiment provides tilts the flow diagram of on-line monitoring method；
The method includes：
S01：Measure the stress F and inclination alpha for sharing shaft tower；
Pulling force sensor and obliquity sensor can measure the stress F and inclination alpha of shared shaft tower；
S02：The optimization inclination angle theta of the shared shaft tower is obtained according to the stress F and the inclination alpha；
CPU processor is handled the stress F of reception and the inclination alpha to obtain optimization inclination angle theta, specific processing side
Method is：
The displacement S generated after pulling force sensor position tilts is obtained according to the stress F of shared shaft tower, wherein according to formulaObtain the size of displacement S；Wherein E indicates that elasticity modulus, wherein I indicate material cross-section to neutral bending axis
The moment of inertia.
The size of β is obtained according to the displacement S, wherein the β is that pulling force sensor position A points to shaft tower bottom O points connect
It meets OA and pulling force sensor position A' points is installed to the angle connected to shaft tower bottom O points between OA' after tilting；Wherein, according to
FormulaObtain β.
Optimization inclination angle theta is obtained according to the inclination alpha and the β, wherein optimization is obtained according to formula θ=0.7* α+0.3* β
Inclination angle theta.
S03：The optimization inclination angle theta is delivered to concentrator by wireless mesh communication module；
S04：Concentrator handles the data packing of reception to obtain tilt signals；
Specifically tilt signals include：Without inclination, slight slope, knockdown；Without inclination, slight slope and knockdown
Corresponding optimization inclination angle theta is 0~2 °, 2~7 ° and 7 ° or more.
S05：The tilt signals are transmitted to the remote monitoring terminal by GPRS communication modules.
When tilt signals are transmitted to remote monitoring terminal, remote monitoring terminal mainly by GPRS remote radio communication units and
Host computer forms, and upper computer software is based on Visual Studio object-orienteds and is developed with visual form inheritance, based on fuzzy special
Electric power line pole tower status assessment model and prediction model are found in family construction in a systematic way.Monitoring terminal display interface includes shaft tower number letter
Breath, whether the parameter informations such as run-off the straight presentation of information and angle of inclination and uneven pulling force.
Remote monitoring terminal can show following result：Shaft tower state comprehensive assessment result has:Without inclination, slight slope, tight
It tilts again, shaft tower state integrated forecasting result has:Without tilt, by slight slope, by knockdown.Knockdown and will seriously it incline
Oblique shaft tower information notifies shaft tower operation maintenance personnel, watchful shaft tower operation maintenance personnel to take certain measure to eliminate in time by acousto-optic warning
Shaft tower tilts hidden danger, and for slight slope and by slight slope shaft tower information, shaft tower operation maintenance personnel should be paid close attention to.
To sum up, it is measured by pulling force sensor and obliquity sensor and shares the stress F and inclination alpha that shaft tower receives, CPU processing
Device obtains the optimization inclination angle theta of shared shaft tower by handling stress F and inclination alpha, and optimization inclination angle theta is through wireless mesh communication module, collection
Middle device and GPRS communication modules are delivered to remote monitoring terminal, and final tilt signals are shown at remote monitoring terminal, technology people
Member can real time inspection and concern share the tilt signals of shaft tower, and assess potential tipping risk and hidden danger according to tilt signals,
And certain treatment measures are taken, to sum up, a kind of shared shaft tower provided by the present application, which tilts on-line monitoring system, to be detected in real time
The operating parameter of shared shaft tower, to prevent potential tipping risk and hidden danger in time.
Since embodiment of above is that reference combination illustrates on other modes, have between different embodiments
There is an identical part, just to refer each other for identical, similar part between each embodiment in this specification.Herein no longer in detail
It illustrates.
Those skilled in the art will readily occur to its of the application after considering specification and putting into practice the disclosure invented here
His embodiment.This application is intended to cover the present invention any variations, uses, or adaptations, these modifications, purposes or
Person's adaptive change follows the general principle of the application and includes the undocumented common knowledge in the art of the application
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are wanted by right
The content asked is pointed out.
Above-described the application embodiment does not constitute the restriction to the application protection domain.
Claims (8)
1. a kind of shared shaft tower tilts on-line monitoring system, which is characterized in that including data collection station (1), power module
(2), concentrator (3), GPRS communication modules (4) and remote monitoring terminal (5)；
It is described to be respectively provided with according to acquisition terminal (1), the power module (2), the concentrator (3), the GPRS communication modules (4)
In on shared shaft tower；
The data collection station (1) include be installed on pulling force sensor (11) in the middle part of the shared shaft tower, be installed on it is described
Obliquity sensor (12), CPU processor (13) and the wireless mesh communication module (14) of shared head of mast；
The pulling force sensor (11) is used to measure the stress F of the shared shaft tower；
The obliquity sensor (12) is used to measure the inclination alpha of the shared shaft tower；
The CPU processor (13) is used to obtain the optimization inclination angle theta of the shared shaft tower according to the stress F and the inclination alpha；
The wireless mesh communication module (14) is used to the optimization inclination angle theta being delivered to the concentrator (3)；
The concentrator (3) is for handling the data packing of reception to obtain tilt signals；
The GPRS communication modules (4) are used to the tilt signals being transmitted to the remote monitoring terminal (5).
2. shared shaft tower according to claim 1 tilts on-line monitoring system, which is characterized in that the power module (2)
Including solar panel (21), iron lithium storage battery (22) and charge-discharge intelligent controller (23), wherein：
The charge-discharge intelligent controller (23) is electrically connected with the CPU processor (13).
3. shared shaft tower according to claim 1 tilts on-line monitoring system, which is characterized in that the CPU processor
(13) alarm module (131) is equipped in；
The alarm module (131) is used to send out alarm signal when the optimization inclination angle theta is more than preset alarm value.
4. a kind of shared shaft tower tilts on-line monitoring method, which is characterized in that the method includes：
Measure the stress F and inclination alpha for sharing shaft tower；
The optimization inclination angle theta of the shared shaft tower is obtained according to the stress F and the inclination alpha；
The optimization inclination angle theta is delivered to concentrator by wireless mesh communication module；
Concentrator handles the data packing of reception to obtain tilt signals；
The tilt signals are transmitted to the remote monitoring terminal by GPRS communication modules.
5. shared shaft tower according to claim 4 tilts on-line monitoring method, which is characterized in that described according to the stress
F and the inclination alpha obtain the optimization inclination angle theta of the shared shaft tower, including：
The displacement S generated after pulling force sensor position tilts is obtained according to the stress F of shared shaft tower；
The size of β is obtained according to the displacement S, wherein the β is that pulling force sensor position A points to shaft tower bottom O points connect OA
With pulling force sensor position A' points are installed after inclination the angle between OA' is connect to shaft tower bottom O points；
Optimization inclination angle theta is obtained according to the inclination alpha and the β.
6. shared shaft tower according to claim 5 tilts on-line monitoring method, which is characterized in that the basis shares shaft tower
Stress F obtain the displacement S generated after pulling force sensor position tilts, including：
According to formulaObtain the size of displacement S；
Wherein E indicates that elasticity modulus, wherein I indicate the moment of inertia of the material cross-section to neutral bending axis.
7. shared shaft tower according to claim 5 tilts on-line monitoring method, which is characterized in that described according to the displacement
S obtains the size of β, including：
According to formulaObtain β.
8. shared shaft tower according to claim 5 tilts on-line monitoring method, which is characterized in that described according to the inclination angle
The α and β obtains optimization inclination angle theta, including：
Optimization inclination angle theta is obtained according to formula θ=0.7* α+0.3* β.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810480368.0A CN108489461A (en) | 2018-05-18 | 2018-05-18 | A kind of shared shaft tower tilts on-line monitoring system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810480368.0A CN108489461A (en) | 2018-05-18 | 2018-05-18 | A kind of shared shaft tower tilts on-line monitoring system and method |
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ID=63353970
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| CN201810480368.0A Pending CN108489461A (en) | 2018-05-18 | 2018-05-18 | A kind of shared shaft tower tilts on-line monitoring system and method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109283572A (en) * | 2018-10-10 | 2019-01-29 | 苏州合衡动电子科技有限公司 | A kind of remote horizontal vibration monitoring device |
| CN112650121A (en) * | 2020-12-22 | 2021-04-13 | 安徽康能电气有限公司 | Multi-dimensional intelligent monitoring method and device for tower |
| CN113627822A (en) * | 2021-08-25 | 2021-11-09 | 王莹 | Shared pole tower safe use checking calculation method based on boundary discrimination |
| CN114323118A (en) * | 2021-11-26 | 2022-04-12 | 广西电网有限责任公司北海供电局 | Online monitoring and early warning system for electric emergency repair tower and using method thereof |
| CN115060235A (en) * | 2022-06-15 | 2022-09-16 | 广州市赛皓达智能科技有限公司 | Lightweight distribution shaft tower slope monitoring devices |
| CN117675911A (en) * | 2024-02-01 | 2024-03-08 | 深圳市先行电气技术有限公司 | Concentrator remote communication system and concentrator with self-adaptive signal optimization function |
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| CN114323118A (en) * | 2021-11-26 | 2022-04-12 | 广西电网有限责任公司北海供电局 | Online monitoring and early warning system for electric emergency repair tower and using method thereof |
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| CN117675911A (en) * | 2024-02-01 | 2024-03-08 | 深圳市先行电气技术有限公司 | Concentrator remote communication system and concentrator with self-adaptive signal optimization function |
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Application publication date: 20180904 |
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