CN109373971A - Draw switchyard structure bracket and foundation deformation on-line monitoring system - Google Patents
Draw switchyard structure bracket and foundation deformation on-line monitoring system Download PDFInfo
- Publication number
- CN109373971A CN109373971A CN201811194751.6A CN201811194751A CN109373971A CN 109373971 A CN109373971 A CN 109373971A CN 201811194751 A CN201811194751 A CN 201811194751A CN 109373971 A CN109373971 A CN 109373971A
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- host computer
- monitoring
- hub
- transmission cable
- end sensors
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000000007 visual effect Effects 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 3
- 238000005259 measurement Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 7
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention discloses traction switchyard structure bracket and foundation deformation on-line monitoring system, it can not accurately reflect that overhead transmission line exists for solving the problem of that the prior art mainly passes through patrol officer's with the naked eye area's observation range estimation or simple detection device measures.The on-line monitoring system, including several front end sensors, hub, monitoring unit, monitoring host computer, show equipment and combined aural and visual alarm, several described front end sensors are communicated to connect by transmission cable and hub, hub is communicated to connect by transmission cable and monitoring unit, monitoring unit is communicated to connect by transmission cable and monitoring host computer, display equipment and combined aural and visual alarm with monitoring host computer communication connection is installed on monitoring host computer, minor change is difficult to the status found in time when solving manual patrol, framework riding angle and sedimentation value can promptly and accurately be measured, it is transmitted on monitoring host computer by transmission cable, convenient for showing in time.
Description
Technical field
The present invention relates to the framework bracket monitoring technical fields of traction power transformation, specifically traction switchyard structure bracket and basis
Deform on-line monitoring system.
Background technique
The framework bracket for drawing power transformation respectively draws institute in railway with basis, and it is very common that subregion is opened and closed depicted in one's power.Frame
Knife switch is installed on structure bracket, these switch be typically all divisions under high-pressure situations, if close a floodgate (separating brake) it is not in place or
Failure directly will cause route parking, casualties be likely to result in when serious, to more major break down occur.And it is some important
If the basis of equipment settles, it can directly cause the interruption or short circuit of traction power supply, to will also result in casualties and thing
Therefore.Therefore how to monitor traction change framework bracket on-line and foundation deformation is most important.
China's geographical distribution is extensive, and complex geologic conditions multiplicity, transmission line of electricity substantially uses overhead transmission line again, due to line
Road is set up in the sky, when transmission line of electricity passes through weak soil matter area, hillside, desert region, riverbed area, coal mining area etc. no
When good geological province, under the action of natural environment and external condition, supporter (such as the H-type Body of pillar, coagulation soil matrix of overhead transmission line
Plinth etc.) phenomena such as will appear sliding, inclination, sedimentation, basic craze and transfiguration often, cause overhead line conductor it is uneven by
There is the bending, deformation, broken string, bad, the large-scale transformer equipment base support of Body of pillar killer switch combined floodgate of aerial condutor in power
Area is uneven, safe distance is not enough etc. between overhead transmission line.
At present for the inspection working portion of the Body of pillar of overhead transmission line and concrete foundation, the prior art mainly passes through
Patrol officer's with the naked eye area's observation range estimation or simple detection device measure, and can not accurately reflect that overhead transmission line is deposited
The problem of.When framework bracket and basic appearance tilt, sink, basis is cracked, the safe normally fortune of entire transmission line of electricity is influenced
Capable and personnel safety.
Summary of the invention
In order to solve the above technical problems, the purpose of the present invention is to provide mainly pass through for solving the prior art
Patrol officer's with the naked eye area's observation range estimation or simple detection device measure, and can not accurately reflect that overhead transmission line is deposited
The problem of.
The purpose of the present invention can be achieved through the following technical solutions: traction switchyard structure bracket and foundation deformation are supervised online
Examining system, including several front end sensors, hub, monitoring unit, monitoring host computer, display equipment and combined aural and visual alarm, if
The dry front end sensors are communicated to connect by transmission cable and hub, and hub is logical by transmission cable and monitoring unit
Letter connection, monitoring unit are communicated to connect by transmission cable and monitoring host computer, are equipped on monitoring host computer and are communicated with monitoring host computer
The display equipment and combined aural and visual alarm of connection；
Several described front end sensors include horizontal X axis angle of bank measurement circuit, horizontal Y-axis angle of bank measurement
Circuit, distance to the ground measuring circuit and processing circuit, processing circuit include adjusting circuit, temperature-compensation circuit and signal amplification electricity
Road.
The quantity of several front end sensors is less than or equal to 64.
The front end sensors provide the top that screw is mounted on traction switchyard structure bracket.
The monitoring unit includes analog-digital converter and the AT89S51 single-chip microcontroller for receiving analog-digital converter signal, prison
Control host is host computer.
Beneficial effects of the present invention: the traction switchyard structure bracket and foundation deformation on-line monitoring system, solution are manually patrolled
Apparent time minor change is difficult to the status found in time, can promptly and accurately measure framework riding angle and sedimentation value, pass through
Transmission cable is transmitted on monitoring host computer, convenient for display in time.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is present invention traction switchyard structure bracket and foundation deformation on-line monitoring system working principle block diagram.
Fig. 2 is front end sensors structural block diagram of the present invention.
Fig. 3 is front end sensors circuit diagram of the present invention.
Fig. 4 is horizontal X axis angle of bank measurement circuit circuit diagram of the present invention.
Fig. 5 is the horizontal Y-axis angle of bank measurement circuit circuit diagram of the present invention.
Fig. 6 is distance to the ground measuring circuit circuit diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Please referring to Fig. 1-6, the present invention is traction switchyard structure bracket and foundation deformation on-line monitoring system, including several
Front end sensors 1, hub 2, monitoring unit 3, monitoring host computer 4, display equipment 5 and combined aural and visual alarm 6, which is characterized in that if
Dry front end sensors 1 are communicated to connect by transmission cable and hub 2, and hub 2 is logical by transmission cable and monitoring unit 3
Letter connection, monitoring unit 3 are communicated to connect by transmission cable and monitoring host computer 4, are equipped with and monitoring host computer 4 on monitoring host computer 4
The display equipment 5 and combined aural and visual alarm 6 of communication connection；
Several front end sensors 1 include horizontal X axis angle of bank measurement circuit 11, horizontal Y-axis angle of bank measurement
Circuit 12, distance to the ground measuring circuit 13 and processing circuit 14, processing circuit 14 include adjusting circuit 141, temperature-compensation circuit
142 and signal amplification circuit 143.
The quantity of several front end sensors 1 is less than or equal to 64.
Front end sensors 1 provide the top that screw is mounted on traction switchyard structure bracket.
Monitoring unit 3 includes analog-digital converter and the AT89S51 single-chip microcontroller for receiving analog-digital converter signal, monitoring master
Machine 4 is host computer.
Horizontal X axis incline measurement circuit of the present invention and horizontal Y-axis incline measurement circuit operation principle are based on single shaft
Obliquity sensor is completed, and single-shaft inclination angle sensor can be used to measure change of pitch angle amount with respect to the horizontal plane, when inclination angle passes
When sensor is static i.e. side and vertical direction do not have acceleration effect, then the only gravity acted on above it accelerates
Degree, the angle between gravity vertical axis and acceleration transducer sensitive axis is exactly inclination angle.
Working principle: inclination angle is measured by front end sensors 1 and sedimentation value is then communicated on hub 2, hub 2 is
It is sent on monitoring unit 3 after multiple 1 signals of front end sensors in front end are summarized, after monitoring unit 3 receives 2 signal of hub
And signal processing is obtained into angle value and sedimentation value, monitoring host computer 4 shows the data of monitoring in display equipment 5, when
Data value is greater than the set value, and monitoring host computer 4 controls combined aural and visual alarm 6 and alarms.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (4)
1. drawing switchyard structure bracket and foundation deformation on-line monitoring system, including several front end sensors (1), hub
(2), monitoring unit (3), monitoring host computer (4), display equipment (5) and combined aural and visual alarm (6), which is characterized in that described in several
Front end sensors (1) are communicated to connect by transmission cable and hub (2), and hub (2) passes through transmission cable and monitoring unit
(3) it communicates to connect, monitoring unit (3) is communicated to connect by transmission cable and monitoring host computer (4), and monitoring host computer is equipped on (4)
With the display equipment (5) and combined aural and visual alarm (6) of monitoring host computer (4) communication connection；
Several described front end sensors (1) include horizontal X axis angle of bank measurement circuit (11), horizontal Y-axis tilt angle
Measuring circuit (12), distance to the ground measuring circuit (13) and processing circuit (14), processing circuit (14) include adjusting circuit
(141), temperature-compensation circuit (142) and signal amplification circuit (143).
2. traction switchyard structure bracket according to claim 1 and foundation deformation on-line monitoring system, which is characterized in that if
The quantity of the dry front end sensors (1) is less than or equal to 64.
3. traction switchyard structure bracket according to claim 1 and foundation deformation on-line monitoring system, which is characterized in that institute
It states front end sensors (1) and the top that screw is mounted on traction switchyard structure bracket is provided.
4. traction switchyard structure bracket according to claim 1 and foundation deformation on-line monitoring system, which is characterized in that institute
Stating monitoring unit (3) includes analog-digital converter and the AT89S51 single-chip microcontroller for receiving analog-digital converter signal, monitoring host computer
It (4) is host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194751.6A CN109373971A (en) | 2018-10-15 | 2018-10-15 | Draw switchyard structure bracket and foundation deformation on-line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194751.6A CN109373971A (en) | 2018-10-15 | 2018-10-15 | Draw switchyard structure bracket and foundation deformation on-line monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109373971A true CN109373971A (en) | 2019-02-22 |
Family
ID=65397825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811194751.6A Pending CN109373971A (en) | 2018-10-15 | 2018-10-15 | Draw switchyard structure bracket and foundation deformation on-line monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109373971A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110703034A (en) * | 2019-09-20 | 2020-01-17 | 国网山东省电力公司微山县供电公司 | A power pipeline inspection device |
| CN119152661A (en) * | 2024-11-07 | 2024-12-17 | 跨世纪建设发展(福建)有限公司 | Intelligent control linkage early warning method for climbing frame |
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| CN101353897A (en) * | 2008-08-26 | 2009-01-28 | 中国计量学院 | Vibration isolation foundation precision leveling system |
| CN201237823Y (en) * | 2008-07-18 | 2009-05-13 | 成都荣耀科技有限公司 | Real-time monitoring early-warning apparatus for power transmission line |
| CN101900547A (en) * | 2009-05-25 | 2010-12-01 | 上海衡盛科技有限公司 | Digital verticality deviation angle detection device |
| CN201787936U (en) * | 2010-08-30 | 2011-04-06 | 中国一冶集团有限公司 | Device for observing prepressing precipitation of bridge bracket |
| CN202938818U (en) * | 2012-11-06 | 2013-05-15 | 安徽鸿宇电气技术有限公司 | On-line monitoring system of inclination of intelligent power grid transmission line poles and towers |
| CN203116728U (en) * | 2012-12-18 | 2013-08-07 | 西安工程大学 | Online monitoring device for inclination of transmission tower |
| CN103245326A (en) * | 2013-05-21 | 2013-08-14 | 天津亿利科能源科技发展股份有限公司 | Device and method for monitoring subsidence of jacket platform based on inclination angle monitoring |
| CN203772263U (en) * | 2014-03-28 | 2014-08-13 | 陕西博天科技实业有限责任公司 | System for monitoring inclined angle of iron tower of electric system |
| CN104180852A (en) * | 2014-08-28 | 2014-12-03 | 上海电力学院 | Transmission line icing online monitoring system |
| CN104457697A (en) * | 2014-12-15 | 2015-03-25 | 桂林科技企业发展中心 | High-precision digital dip angle measurement system |
| CN208921111U (en) * | 2018-10-15 | 2019-05-31 | 西安合电电气有限公司 | Draw switchyard structure bracket and foundation deformation on-line monitoring system |
-
2018
- 2018-10-15 CN CN201811194751.6A patent/CN109373971A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101266147A (en) * | 2007-03-14 | 2008-09-17 | 亚洲光学股份有限公司 | Motor regulation method and system possessing motor regulation device |
| CN201237823Y (en) * | 2008-07-18 | 2009-05-13 | 成都荣耀科技有限公司 | Real-time monitoring early-warning apparatus for power transmission line |
| CN101353897A (en) * | 2008-08-26 | 2009-01-28 | 中国计量学院 | Vibration isolation foundation precision leveling system |
| CN101900547A (en) * | 2009-05-25 | 2010-12-01 | 上海衡盛科技有限公司 | Digital verticality deviation angle detection device |
| CN201787936U (en) * | 2010-08-30 | 2011-04-06 | 中国一冶集团有限公司 | Device for observing prepressing precipitation of bridge bracket |
| CN202938818U (en) * | 2012-11-06 | 2013-05-15 | 安徽鸿宇电气技术有限公司 | On-line monitoring system of inclination of intelligent power grid transmission line poles and towers |
| CN203116728U (en) * | 2012-12-18 | 2013-08-07 | 西安工程大学 | Online monitoring device for inclination of transmission tower |
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| CN104180852A (en) * | 2014-08-28 | 2014-12-03 | 上海电力学院 | Transmission line icing online monitoring system |
| CN104457697A (en) * | 2014-12-15 | 2015-03-25 | 桂林科技企业发展中心 | High-precision digital dip angle measurement system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110703034A (en) * | 2019-09-20 | 2020-01-17 | 国网山东省电力公司微山县供电公司 | A power pipeline inspection device |
| CN119152661A (en) * | 2024-11-07 | 2024-12-17 | 跨世纪建设发展(福建)有限公司 | Intelligent control linkage early warning method for climbing frame |
| CN119152661B (en) * | 2024-11-07 | 2025-02-14 | 跨世纪建设发展(福建)有限公司 | Intelligent control linkage warning method for climbing frame |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |
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| RJ01 | Rejection of invention patent application after publication |