CN105021166A - Pole tower inclination detection mechanism - Google Patents
Pole tower inclination detection mechanism Download PDFInfo
- Publication number
- CN105021166A CN105021166A CN201510369447.0A CN201510369447A CN105021166A CN 105021166 A CN105021166 A CN 105021166A CN 201510369447 A CN201510369447 A CN 201510369447A CN 105021166 A CN105021166 A CN 105021166A
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- China
- Prior art keywords
- tilt
- shaft tower
- detecting device
- switch
- tilt switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
-
- 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
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
-
- 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
- G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
- G01C2009/107—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets spheres
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a pole tower inclination detection mechanism. The pole tower inclination detection mechanism comprises an inclination detection device, a horizontal adjustment subassembly, and a hold hoop fixing subassembly; the inclination detection device comprises a power supply, a inclination switch, and a GPS positioning and communication module; the inclination switch is connected with the power supply and the GPS positioning and communication module via electric connection respectively; the power supply is used for providing the inclination switch and the GPS positioning and communication module with electricity; the inclination switch is used for detecting pole tower inclination signals, when it is detected that the value of a pole tower inclination angle exceeds a threshold value of the inclination switch, the inclination switch is closed, and inclination signals are send to a monitoring center system via the GPS positioning and communication module. According to the pole tower inclination detection mechanism, the pole tower inclination detection mechanism is not provided with electricity before the value of the pole tower inclination angle exceeds the threshold value, so that electric energy is saved, problems caused by wiring are avoided, and man power and material resources are saved greatly.
Description
Technical field
The present invention relates to a kind of electronic detecting device, particularly relate to a kind of shaft tower tilt detection mechanism.
Background technology
In recent years, along with the develop rapidly of China's economy, national grid is to the construction of electric power also in continuous increasing, and intelligent grid has covered the large thorp of China, and living standard and the related industry of people are benefited a great deal.And highway in China development is rapid, the highway communication of convenient and efficient changes concept and the life style of people, expands trip radius, drastically increases the living standard of the people.
The modern life is indispensable beyond doubt for electricity, and electric power must be carried by electrical network, and therefore transmission line of electricity is extremely important.Because China's geographic distribution is extensive; geologic condition complexity is various; when transmission line of electricity through coal mining area, weak soil matter area, hillside band, the express zone such as area, riverbed; under the effect of natural conditions; often the phenomenons such as slippage, inclination, sedimentation, cracking can be there is in pole and tower foundation; thus cause distortion or the inclination of shaft tower, affect the normal operation of transmission line of electricity.Tilt even to subside once electric force pole tower is formed, the transmission of electric power looped network weight, extraordinarily serious safety accident certainly will be caused, bring heavy economic losses to country.So, how to determine rapidly inclination of electric power tower or subside and give warning in advance just to have great significance and necessity.
Also occurred that some detect the device of shaft tower heeling condition up to now, but current device needs continued power, if device does not have continual and steady power supply, then cannot use, and current device needs the numbering of setting device, and will number corresponding with geographic position residing for device, increase the workload of user.In addition, some pick-up units are also had to adopt electronic circuit to carry out the shaft tower tilt detection warning device of on-line checkingi inclination of electric power tower, after tilting to transfinite, warning message is uploaded to remote server by communication link, but be subject to the restriction such as power supply and manufacturing cost of environment for use, this mode is difficult to ensure reliable warning, such as run-off the straight timer power supply just in time power down, be then easy to miss warning, bring very serious consequence.
In sum, research and develop a kind of without the need to powering continually and steadily, highly reliable detection alarm, without the need to the setting device numbering shaft tower tilt detection mechanism corresponding with residing geographic position, seem and be even more important.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of the invention is: provide a kind of without the need to powering continually and steadily, highly reliable detection alarm, without the need to the setting device numbering shaft tower tilt detection mechanism corresponding with residing geographic position.
In order to solve the problems of the technologies described above, the invention provides a kind of shaft tower tilt detection mechanism, comprise tilt detecting device, horizontal adjustment assembly, anchor ear fixation kit, described anchor ear fixation kit is for being fixed on shaft tower by tilt detecting device, described horizontal adjustment assembly is arranged on tilt detection device and is set up, and for tilt detecting device is adjusted to horizontal level, described tilt detecting device comprises power supply, GPS location and communication module and tilt switch, described tilt switch, GPS location and communication module, power sources in series becomes a closed circuit, and be all arranged in the shell of described tilt detecting device, described power supply is used for for described tilt switch and GPS location power with communication module, described tilt switch is for detecting described shaft tower tilt signals, when exceeding the threshold value of described tilt detecting device setting at described shaft tower angle of inclination, described tilt switch is in closure state, make the power on circuitry that described tilt detecting device forms, and tilt signals is transferred to monitoring center system by described GPS location with communication module.
Preferably, described tilt switch is arranged on tilt detection device and is set up, and described tilt switch comprises tilt switch housing, center conductor, toroidal conductor one, toroidal conductor two.
Further, described tilt switch housing is a conical surface solid of revolution, and a conical surface cavity is formed in inside, described center conductor is placed in described tilt switch housing, and can around the centre of gyration 360 ° rolling of described tilt switch housing in described conical surface cavity, described toroidal conductor one does not contact in off-state with toroidal conductor two, and be all circular layout at the inside surface of described tilt switch housing, and all lead to the outside surface of described inclination housing, described toroidal conductor one is connected with pin one, and described toroidal conductor two is connected with pin two.
Alternatively, described tilt switch has ON end and OFF end, and when described tilt detecting device is in horizontality, the angle between the ON end of described tilt switch and surface level is the threshold value γ that described tilt detecting device sets.
Preferably, when described tilt detecting device is horizontal, the angle α=γ between the ON end of described tilt switch and surface level, described tilt switch is in off-state; Described tilt switch ON end with surface level between angle 0 °≤α≤γ time, described tilt switch is in off-state, described tilt switch ON end with surface level between angle α < 0 ° time, described tilt switch is in closure state.
Alternatively, described GPS location comprises GPS locating module and communication module with communication module, described GPS locating module is for locating the geographic position of shaft tower, and described communication module can adopt the modes such as short message, WIFI, GPRS, GSM message, 3G that the geographic position of tilt signals and described shaft tower is transferred to monitoring center system.
Particularly, described shaft tower tilt detection mechanism also comprises monitoring center system, warning device, the tilt signals that described monitoring center system sends for accepting tilt detecting device, described warning device is connected with monitoring center system, for sending alerting signal when monitoring center system receives tilt signals.
Shaft tower tilt detection mechanism of the present invention, has following beneficial effect:
1, shaft tower tilt detection mechanism of the present invention uses tilt switch to detect the heeling condition of shaft tower, when shaft tower angle of inclination exceedes the threshold value of described tilt switch setting, tilt switch is in closure state, described tilt detecting device just switches on power, when shaft tower angle of inclination does not reach the threshold value of setting, tilt switch is then in off-state, described tilt detecting device is not powered, this mode not only saves the electric energy of power supply, and eliminate the trouble of wiring, overcome the defect that existing tilt detecting device cannot normally work when not having stable power supply to provide, save a large amount of man power and materials.
2, apparatus of the present invention have employed GPS location and communication module, directly the geographic position of inclination shaft tower can be sent to Surveillance center base station, number, compared with the mode of other parameters such as geographic position with needing in prior art to arrange, apparatus of the present invention are more convenient, considerably reduce the workload of operator.
3, the tilt switch of shaft tower tilt detection mechanism of the present invention sets angle of inclination threshold value, when shaft tower angle of inclination exceedes described threshold value, tilt switch is in closure state, this set prevents shaft tower tilt switch when there is slight vibration to be just in the situation of closure state, reduces the probability of tilt detecting device flase drop.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of shaft tower tilt detection mechanism of the present invention.
Fig. 2 is the electrical connection circuit schematic diagram of tilt detecting device of the present invention.
Fig. 3 is the structural front view of tilt detecting device of the present invention tilt switch when being horizontal.
Fig. 4 is the structure vertical view of tilt detecting device of the present invention tilt switch when being horizontal.
Fig. 5 is the structure cut-open view of tilt detecting device of the present invention tilt switch when being horizontal.
The structure cut-open view of tilt switch during shaft tower run-off the straight of the present invention during Fig. 6.
In figure: 1-shaft tower, 2-tilt detecting device, 3-horizontal adjustment assembly, 4-anchor ear fixation kit, 5-power supply, 6-GPS location and communication module, 7-tilt switch, 8-tilt switch housing, 9-center conductor, 10-toroidal conductor one, 11-toroidal conductor two, 12-pin one, 13-pin two, 14-surface level, 15-vertical plane.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of protection of the invention.
As shown in Figures 1 to 6, the invention provides a kind of shaft tower tilt detection mechanism, comprise tilt detecting device 2, horizontal adjustment assembly 3, anchor ear fixation kit 4, described anchor ear fixation kit 4 is for being fixed on shaft tower 1 by tilt detecting device 2, described horizontal adjustment assembly 3 is arranged on tilt detecting device 2, and for tilt detecting device 2 is adjusted to horizontal level, described tilt detecting device 2 comprises power supply 5, GPS location and communication module 6 and tilt switch 7, described tilt switch 7, GPS location and communication module 6, power supply 5 is connected into a closed circuit, and be all arranged in the shell of described tilt detecting device 2, described power supply 5 is for powering with communication module 6 for described tilt switch 7 and GPS location, described tilt switch 7 is for detecting described shaft tower 1 tilt signals, when exceeding the threshold value of described tilt detecting device 2 setting at described shaft tower 1 angle of inclination, described tilt switch 7 is in closure state, make the power on circuitry that described tilt detecting device 2 forms, and tilt signals is transferred to monitoring center system by described GPS location with communication module 6.
Described tilt switch 7 is arranged on tilt detecting device 2, described tilt switch 7 comprises tilt switch housing 8, center conductor 9, toroidal conductor 1, toroidal conductor 2 11, described tilt switch housing 8 is a conical surface solid of revolution, and a conical surface cavity is formed in inside, described center conductor 9 is a spherical conductor, be placed in described tilt switch housing 8, and can around the centre of gyration 360 ° rolling of described tilt switch housing 8 in described conical surface cavity, described toroidal conductor 1 does not contact in off-state with toroidal conductor 2 11, and be all circular layout at the inside surface of described tilt switch housing 8, and all lead to the outside surface of described inclination housing 8, described toroidal conductor 1 is connected with pin 1, described toroidal conductor 2 11 is connected with pin 2 13.
Described tilt switch 7 has ON end and OFF end, and when described tilt detecting device 2 is in horizontality, the angle between the ON end of described tilt switch 7 and surface level 14 is the threshold value γ that described tilt detecting device 2 sets.
Described tilt switch 7 tilts along with shaft tower 1, when shaft tower 1 angle of inclination exceedes threshold value γ, described center conductor 9 under gravity, the inside conical surface along tilt switch housing 8 is rolled into the inside surface being furnished with toroidal conductor 1 and toroidal conductor 2 11, make two toroidal conductors by connecting energising under the effect of center conductor 9, namely described tilt switch is in closure state, and tilt signals is transferred to monitoring center system by described GPS location with communication module 6.
When described tilt detecting device 2 is horizontal, the angle α=γ between the ON end of described tilt switch 7 and surface level 9, described tilt switch 7 is in off-state; Described tilt switch 7 ON end with surface level 9 between angle 0 °≤α≤γ time, described tilt switch 7 is in off-state, described tilt switch 7 ON end with surface level 9 between angle α < 0 ° time, described tilt switch 7 is in closure state.
Described tilt switch 7 tilts along with shaft tower 1 and tilt detecting device 2, when shaft tower 1 tilts, described shaft tower 1 is shaft tower 1 angle of inclination beta with the angle of vertical plane 15, as the 0 °≤β≤γ in described shaft tower 1 pitch angle, described tilt switch 7 is in off-state, as described shaft tower 1 angle of inclination beta > γ, described tilt switch 7 is in closure state.
Described GPS location comprises GPS locating module and communication module with communication module 6, described GPS locating module is for locating the geographic position of shaft tower 1, and described communication module can adopt the modes such as short message, WIFI, GPRS, GSM message, 3G that the geographic position of tilt signals and described shaft tower 1 is transferred to monitoring center system.
Described shaft tower tilt detection mechanism also comprises monitoring center system, warning device, the tilt signals that described monitoring center system sends for accepting tilt detecting device 2, described warning device is connected with monitoring center system, for sending alerting signal when monitoring center system receives tilt signals.
The operation steps of a kind of shaft tower tilt detection mechanism provided by the invention is as follows:
S1, tilt detecting device 2 to be fixed on shaft tower 1 by anchor ear fixation kit 4, and to be adjusted to horizontal level with horizontal adjustment assembly 3;
S2, the threshold value γ of tilt switch 7 is set, and is arranged on tilt detecting device 2;
Whether the angle of inclination that S3, tilt detecting device 2 detect shaft tower 1 exceedes threshold value γ, and described threshold value is the minimum angles value making tilt switch conducting,
When tilt switch 7 is in off-state, then judge that shaft tower 1 angle of inclination does not exceed threshold value, when tilt switch 7 is in closure state, then judge that shaft tower 1 angle of inclination exceedes threshold value, makes the power on circuitry that described tilt detecting device forms;
Geographic position residing for tilt signals and shaft tower 1 is transferred to monitoring center system with communication module 6 by S4, described GPS location;
S5, described monitoring center system receive tilt signals, make warning device send alerting signal.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (7)
1. a shaft tower tilt detection mechanism, it is characterized in that, comprise tilt detecting device (2), horizontal adjustment assembly (3), anchor ear fixation kit (4), described anchor ear fixation kit (4) is for being fixed on shaft tower (1) by tilt detecting device (2), described horizontal adjustment assembly (3) is arranged on tilt detecting device (2), and for tilt detecting device (2) is adjusted to horizontal level;
Described tilt detecting device (2) comprises power supply (5), GPS location and communication module (6) and tilt switch (7), described tilt switch (7), GPS location and communication module (6), power supply (5) is connected into a closed circuit, and be all arranged in the shell of described tilt detecting device (2), described power supply (5) is for powering with communication module (6) for described tilt switch (7) and GPS location, described tilt switch (7) is for detecting described shaft tower (1) tilt signals, when exceeding the threshold value that described tilt detecting device (2) sets at described shaft tower (1) angle of inclination, described tilt switch (7) is in closure state, make the power on circuitry that described tilt detecting device (2) forms, and tilt signals is transferred to monitoring center system by described GPS location with communication module (6).
2. shaft tower tilt detection mechanism according to claim 1, it is characterized in that, described tilt switch (7) is arranged on tilt detecting device (2), and described tilt switch (7) comprises tilt switch housing (8), center conductor (9), toroidal conductor one (10), toroidal conductor two (11).
3. shaft tower tilt detection mechanism according to claim 2, it is characterized in that, described tilt switch housing (8) is a conical surface solid of revolution, and a conical surface cavity is formed in inside, described center conductor (9) is placed in described tilt switch housing (8), and can around the centre of gyration 360 ° rolling of described tilt switch housing (8) in described conical surface cavity, described toroidal conductor one (10) does not contact in off-state with toroidal conductor two (11), and be all circular layout at the inside surface of described tilt switch housing (8), and all lead to the outside surface of described inclination housing (8), described toroidal conductor one (10) is connected with pin one (12), described toroidal conductor two (11) is connected with pin two (13).
4. shaft tower tilt detection mechanism according to claim 1 and 2, it is characterized in that, described tilt switch (7) has ON end and OFF end, when described tilt detecting device (2) is in horizontality, the angle between the ON end of described tilt switch (7) and surface level (14) is the threshold value γ that described tilt detecting device (2) sets.
5. shaft tower tilt detection mechanism according to claim 4, it is characterized in that, when described tilt detecting device (2) is horizontal, angle α=γ between the ON end of described tilt switch (7) and surface level (9), described tilt switch (7) is in off-state; Described tilt switch (7) ON end with surface level (9) between angle 0 °≤α≤γ time, described tilt switch (7) is in off-state, described tilt switch (7) ON end with surface level (9) between angle α < 0 ° time, described tilt switch (7) is in closure state.
6. the shaft tower tilt detection mechanism according to any one of claim 1-3, it is characterized in that, described GPS location comprises GPS locating module and communication module with communication module (6), described GPS locating module is for locating the geographic position of shaft tower (1), and described communication module can adopt the modes such as short message, WIFI, GPRS, GSM message, 3G that the geographic position of tilt signals and described shaft tower (1) is transferred to monitoring center system.
7. shaft tower tilt detection mechanism according to claim 6, it is characterized in that, described shaft tower tilt detection mechanism also comprises monitoring center system, warning device, described monitoring center system is used for accepting the tilt signals that tilt detecting device (2) sends, described warning device is connected with monitoring center system, for sending alerting signal when monitoring center system receives tilt signals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510369447.0A CN105021166A (en) | 2015-06-29 | 2015-06-29 | Pole tower inclination detection mechanism |
Applications Claiming Priority (1)
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CN201510369447.0A CN105021166A (en) | 2015-06-29 | 2015-06-29 | Pole tower inclination detection mechanism |
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CN201510369447.0A Pending CN105021166A (en) | 2015-06-29 | 2015-06-29 | Pole tower inclination detection mechanism |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109470210A (en) * | 2018-12-29 | 2019-03-15 | 桂林市利通电子科技有限责任公司 | A kind of falling sensor |
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CN2752722Y (en) * | 2004-07-15 | 2006-01-18 | 宝钢集团上海第一钢铁有限公司 | Level slope alarm instrument |
CN101046375A (en) * | 2007-03-16 | 2007-10-03 | 邯郸市清华华康电力电子有限公司 | Real-time detecting and early-warning system for inclination of electric power tower |
CN201731876U (en) * | 2010-01-16 | 2011-02-02 | 熊清远 | Horizontal tilt alarm |
CN102654397A (en) * | 2012-04-28 | 2012-09-05 | 北京捷运信通科技有限公司 | Tilting detection method for towers |
CN103714645A (en) * | 2013-11-30 | 2014-04-09 | 山东信通电器有限公司 | Power transmission line comprehensive mounting apparatus having tower inclination monitoring function |
CN204101031U (en) * | 2014-08-06 | 2015-01-14 | 深圳市特力康科技有限公司 | Device for monitoring inclination of transmission line tower |
CN204373642U (en) * | 2014-09-17 | 2015-06-03 | 天津科仪安科技有限公司 | A kind of inclination of transmission line tower monitoring and warning system |
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2015
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2752722Y (en) * | 2004-07-15 | 2006-01-18 | 宝钢集团上海第一钢铁有限公司 | Level slope alarm instrument |
CN101046375A (en) * | 2007-03-16 | 2007-10-03 | 邯郸市清华华康电力电子有限公司 | Real-time detecting and early-warning system for inclination of electric power tower |
CN201731876U (en) * | 2010-01-16 | 2011-02-02 | 熊清远 | Horizontal tilt alarm |
CN102654397A (en) * | 2012-04-28 | 2012-09-05 | 北京捷运信通科技有限公司 | Tilting detection method for towers |
CN103714645A (en) * | 2013-11-30 | 2014-04-09 | 山东信通电器有限公司 | Power transmission line comprehensive mounting apparatus having tower inclination monitoring function |
CN204101031U (en) * | 2014-08-06 | 2015-01-14 | 深圳市特力康科技有限公司 | Device for monitoring inclination of transmission line tower |
CN204373642U (en) * | 2014-09-17 | 2015-06-03 | 天津科仪安科技有限公司 | A kind of inclination of transmission line tower monitoring and warning system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109470210A (en) * | 2018-12-29 | 2019-03-15 | 桂林市利通电子科技有限责任公司 | A kind of falling sensor |
CN109470210B (en) * | 2018-12-29 | 2023-10-27 | 桂林市利通电子科技有限责任公司 | Toppling sensor |
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