CN204788358U - Shaft tower slope monitoring system - Google Patents
Shaft tower slope monitoring system Download PDFInfo
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- CN204788358U CN204788358U CN201520158816.7U CN201520158816U CN204788358U CN 204788358 U CN204788358 U CN 204788358U CN 201520158816 U CN201520158816 U CN 201520158816U CN 204788358 U CN204788358 U CN 204788358U
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Abstract
The utility model discloses a shaft tower slope monitoring system, a serial communication port, including slope monitoring devices, the level adjustment subassembly, fixed subassembly of staple bolt and surveillance center basic station, slope monitoring devices includes the power, a plurality of slope switches and data communication module, the slope switch is connected with power and data communication module electricity respectively, the power is used for for slope switch and data communication module power supply, a plurality of slope switches are used for the monitoring to embrace pole inclination data, monitoring when embracing the certain angle of pole slope, have at least a slope switch to be in the closure state in a plurality of slope switches, and transmit the inclination data to the surveillance center basic station through data communication module. Correspondingly, the utility model also provides a shaft tower slope monitoring method. The utility model discloses in if not slope of shaft tower, the not power supply of slope monitoring devices, the electric energy of power has not only been saved to this kind of mode, has saved the trouble of wiring moreover, has saved a large amount of manpower and material resources.
Description
Technical field
The present invention relates to Transmission Tower Foundation Engineering field, particularly relate to a kind of shaft tower inclination monitoring system.
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.External laser or the far infrared mode of adopting carries out Real-Time Monitoring to electric force pole tower more at present, its advantage is that precision is high, shortcoming is that single-pole tower establishes mounted point many, and sets up line of electric force to device and power, and the measuring accuracy impact such as climate condition (mist, rain) often.
Adopt manual inspection more domestic or patrol survey, estimate whether occur that shaft tower is by the situation of damaging by the mode of manual patrol, the mode shortcoming of this range estimation is that polling period is long, precision is low, cannot find whether shaft tower creates inclination in early days, particularly remote mountain areas or backwoods, slowly tilting for electric force pole tower or subside can not Timeliness coverage and process.Meanwhile, the impact that the mode of this manual patrol is vulnerable to weather condition causes poor real.
Also occurred the device of monitoring 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 device needs the numbering of setting device at present, and will number corresponding with geographic position residing for device, increase the workload of user.In addition, also electronic circuit is adopted to carry out the shaft tower inclination monitoring alarm of on-line monitoring inclination of electric power tower at present, 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.
Summary of the invention
The numbering attribute that technical matters to be solved by this invention is how to overcome the power supply that existing inclination monitoring system needs to provide stable, single shaft tower mounted point arranges more, monitored shaft tower cannot identify automatically, the defect of complicated operation etc.
In order to solve the problems of the technologies described above, the invention provides a kind of shaft tower inclination monitoring system, comprise device for monitoring inclination, horizontal adjustment assembly, anchor ear fixation kit and Surveillance center base station, described horizontal adjustment assembly is arranged on device for monitoring inclination, and for device for monitoring inclination is adjusted to horizontal level, described anchor ear fixation kit is for being fixed on shaft tower by device for monitoring inclination; Described device for monitoring inclination comprises power supply, multiple tilt switch and data communication module, described tilt switch is electrically connected with power supply and data communication module respectively, described power supply is used for powering for tilt switch and data communication module, described multiple tilt switch is for monitoring pole angle of inclination data, when monitoring pole inclination certain angle, have at least a tilt switch to be in closure state in described multiple tilt switch, and angle of inclination data are transferred to Surveillance center base station by data communication module.
Further, the circuit board that described multiple tilt switch is arranged on device for monitoring inclination forms circular array, and the joining of the central shaft of all tilt switchs is the center of described circular array; Angle between all tilt switchs with described circuit board is all equal.
Further, described tilt switch has ON end and OFF end, and the angle theta between the ON end of described tilt switch and circuit board is 15 ~ 45 °.
Further, when described device for monitoring inclination is horizontal, the angle α >=θ 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 α≤0 ° time, described tilt switch is in closure state.
Particularly, described power supply is solar cell and/or accumulator.Wherein, when weather conditions are better use solar cell, when run into overcast and rainy or weather conditions are bad time, use accumulator, both can be combined, and also can be used alone.
Further, described data communication module comprises GPS locating module and wired or wireless communication module, described GPS locating module is for locating the geographic position of shaft tower and described geographic position being transferred to Surveillance center base station, and described communication module is used for angle of inclination data to be transferred to Surveillance center base station.
Further, described system also comprises the warning device be connected with Surveillance center base station, and described warning device is used for sending alerting signal when the angle of inclination data that Surveillance center base station receives.
Correspondingly, present invention also offers a kind of shaft tower inclination monitoring method, comprise the following steps:
S1, device for monitoring inclination be fixed on shaft tower and be adjusted to horizontal level;
S2, tilt switch is arranged on device for monitoring inclination circuit board on make the angle between tilt switch and circuit board be θ;
Whether the angle of inclination of S3, device for monitoring inclination monitoring shaft tower exceedes threshold value, and described threshold value is the minimum angles value making switch conduction,
When all tilt switchs are all in off-state, then judge not exceed threshold value,
When at least one tilt switch is in closure state, then judge to exceed threshold value, described power supply, tilt switch and data communication module are energized;
Geographic position and angle of inclination data are transferred to Surveillance center base station by S4, described data communication module.
Further, threshold value described in step S3 is the angle β between described shaft tower and vertical plane, when the ON of tilt switch holds angle α≤0 ° between surface level, then β >=θ, tilt switch is in closure state, when the ON of tilt switch holds the angle α >=θ between surface level, described tilt switch is in off-state.
Further, also comprise warning device after step s4 and send alerting signal.
Shaft tower inclination monitoring system of the present invention and method, have following beneficial effect:
1, device for monitoring inclination of the present invention uses the heeling condition of tilt switch monitoring shaft tower, only have when at least one tilt switch is in closure state, described device for monitoring inclination just switches on power, if shaft tower does not tilt, then switch is in off-state, described device for monitoring inclination is not powered, this mode not only saves the electric energy of power supply, and eliminate the trouble of wiring, overcoming the defect that existing inclination monitoring system cannot normally work when not having stable power supply to provide, saving a large amount of man power and materials.
2, present system have employed GPS location, 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, present system is more convenient, considerably reduces the workload of operator and conveniently installs.
3, when device for monitoring inclination of the present invention is horizontal, the angle theta between circuit board is held to be 15 ~ 45 ° the ON of tilt switch, 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 device for monitoring inclination flase drop.
4, power supply of the present invention uses sun power and/or accumulator, and the present invention is tilted monitoring system energy-conserving and environment-protective more.
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 inclination monitoring system of the present invention;
Fig. 2 is the schematic diagram of the electrical connection of device for monitoring inclination of the present invention;
Fig. 3 is the structural representation of device for monitoring inclination of the present invention tilt switch when being horizontal;
The structural representation of tilt switch when Fig. 4 is device for monitoring inclination run-off the straight of the present invention;
The structural representation of the tilt switch that Fig. 5 is corresponding when being shaft tower run-off the straight of the present invention;
The schematic diagram that Fig. 6 the present invention three tilt switch circular array are arranged;
Fig. 7 is the schematic diagram that the present invention's four tilt switch circular array are arranged.
In figure: 1-shaft tower, 2-device for monitoring inclination, 3-horizontal adjustment assembly, 4-anchor ear fixation kit, 5-power supply, 6-data communication module, 7-tilt switch, 8-circuit board, 9-surface level, 10-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.
Embodiment one:
As shown in Figures 1 to 6, the invention provides a kind of shaft tower inclination monitoring system, comprise device for monitoring inclination 2, horizontal adjustment assembly 3, anchor ear fixation kit 4, Surveillance center base station and warning device, described horizontal adjustment assembly 3 is arranged on device for monitoring inclination 2, and for device for monitoring inclination 2 is adjusted to horizontal level, described anchor ear fixation kit 4 is for being fixed on shaft tower 1 by device for monitoring inclination 2, described device for monitoring inclination 2 comprises power supply 5, three tilt switchs 7 and data communication module 6, described tilt switch 7 is electrically connected with power supply 5 and data communication module 6 respectively, the circuit board 8 that three tilt switchs 7 are arranged on device for monitoring inclination 2 forms circular array, and the joining of the central shaft of all tilt switchs 7 is the center of described circular array, angle between all tilt switchs 7 and described circuit board 8 is 120 °, described power supply 5 is for powering for tilt switch 7 and data communication module 6, described power supply 5 is combined for solar cell and accumulator, when described solar cell is not enough to power supply, described accumulator is that tilt switch 7 and data communication module 6 are powered, described tilt switch 7 is for monitoring pole angle of inclination data, when monitoring pole inclination certain angle, a tilt switch 7 is had at least to be in closure state in described three tilt switchs 7, and angle of inclination data are transferred to Surveillance center base station by data communication module 6, described warning device is connected with Surveillance center base station, and for receive in Surveillance center base station angle of inclination data time send alerting signal.
Described tilt switch 7 has ON end and OFF end, and the angle theta between the ON end of described tilt switch 7 and circuit board 8 is 15 °; When described device for monitoring inclination 2 is horizontal, angle α >=15 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 α≤0 ° time, described tilt switch 7 is in closure state.
Tilt switch 7 is along with device for monitoring inclination 2 and the inclination of tower bar, and when shaft tower 1 tilts certain angle β, ON end is less than 0 degree with horizontal sextant angle, i.e. α <0 °, tilt switch 7 is connected.To make α <0 °, β needs to be greater than 15 °, if continue to tilt, tilt switch 7 will remain on on-state always.
Described data communication module 6 comprises GPS locating module and the communication module wirelessly communicated, described GPS locating module is for locating the geographic position of shaft tower 1 and described geographic position being transferred to Surveillance center base station, and described communication module is used for angle of inclination data to be transferred to Surveillance center base station.Wherein, described communication module comprises and sends to monitoring center system by modes such as short message, WIFI, GPRS, GSM message, 3G.
Correspondingly, present invention also offers a kind of shaft tower inclination monitoring method, comprise the following steps:
S1, device for monitoring inclination 2 be fixed on shaft tower 1 and be adjusted to horizontal level;
S2, tilt switch 7 is arranged on device for monitoring inclination 2 circuit board 8 on make the angle between tilt switch 7 and circuit board 8 be 15 °;
Whether the angle of inclination that S3, device for monitoring inclination 2 monitor shaft tower 1 exceedes threshold value, and described threshold value is the minimum angles value making switch conduction,
When three tilt switchs 7 are all in off-state, then judge not exceed threshold value,
When at least one tilt switch 7 is in closure state, then judge to exceed threshold value, described power supply 5, tilt switch 7 and data communication module 6 are energized;
Geographic position and angle of inclination data are transferred to Surveillance center base station by S4, described data communication module 6;
S5, warning device send alerting signal.
Wherein, threshold value described in step S3 is the angle β between described shaft tower 1 and vertical plane 10, when the ON of tilt switch 7 holds angle α≤0 ° between surface level 9, then β >=15 °, tilt switch 7 is in closure state, when the ON of tilt switch 7 holds angle α >=15 ° between surface level 9, described tilt switch 7 is in off-state.
Shaft tower inclination monitoring system of the present invention and method, have following beneficial effect:
1, the device for monitoring inclination of the embodiment of the present invention uses the heeling condition of tilt switch monitoring shaft tower, only have when at least one tilt switch is in closure state, described device for monitoring inclination just switches on power, if shaft tower does not tilt, then switch is in off-state, described device for monitoring inclination is not powered, this mode not only saves the electric energy of power supply, and eliminate the trouble of wiring, overcoming the defect that existing inclination monitoring system cannot normally work when not having stable power supply to provide, saving a large amount of man power and materials.
2, the system of the embodiment of the present invention have employed GPS location, 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, present system is more convenient, considerably reduces the workload of operator and conveniently installs.
3, when the device for monitoring inclination of the embodiment of the present invention is horizontal, the angle between circuit board is held to be 15 ° the ON of tilt switch, 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 device for monitoring inclination flase drop.
4, the power supply of the embodiment of the present invention uses sun power and accumulator, and the present invention is tilted monitoring system energy-conserving and environment-protective more.
Embodiment two:
As shown in Fig. 1 to Fig. 5 and Fig. 7, the invention provides a kind of shaft tower inclination monitoring system, comprise device for monitoring inclination 2, horizontal adjustment assembly 3, anchor ear fixation kit 4, Surveillance center base station and warning device, described horizontal adjustment assembly 3 is arranged on device for monitoring inclination 2, and for device for monitoring inclination 2 is adjusted to horizontal level, described anchor ear fixation kit 4 is for being fixed on shaft tower 1 by device for monitoring inclination 2, described device for monitoring inclination 2 comprises power supply 5, four tilt switchs 7 and data communication module 6, described tilt switch 7 is electrically connected with power supply 5 and data communication module 6 respectively, the circuit board 8 that four tilt switchs 7 are arranged on device for monitoring inclination 2 forms circular array, and the joining of the central shaft of all tilt switchs 7 is the center of described circular array, angle between all tilt switchs 7 and described circuit board 8 is 90 °, described power supply 5 is for powering for tilt switch 7 and data communication module 6, described power supply 5 is accumulator, described tilt switch 7 is for monitoring pole angle of inclination data, when monitoring pole inclination certain angle, a tilt switch 7 is had at least to be in closure state in described four tilt switchs 7, and angle of inclination data are transferred to Surveillance center base station by data communication module 6, described warning device is connected with Surveillance center base station, and for receive in Surveillance center base station angle of inclination data time send alerting signal.
Described tilt switch 7 has ON end and OFF end, and the angle theta between the ON end of described tilt switch 7 and circuit board 8 is 45 °; When described device for monitoring inclination 2 is horizontal, angle α >=45 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 α≤0 ° time, described tilt switch 7 is in closure state.
Tilt switch 7 is along with device for monitoring inclination 2 and the inclination of tower bar, and when shaft tower 1 tilts certain angle β, ON end is less than 0 degree with horizontal sextant angle, i.e. α <0 °, tilt switch 7 is connected.To make α <0 °, β needs to be greater than 45 °, if continue to tilt, tilt switch 7 will remain on on-state always.
In sum, when tower bar is in vertical state, do not tilt, device level, the ON end of tilt switch 7 is higher than horizontal line 15 degree of angles, and switch disconnects; When tower bar starts to tilt, angle of inclination ∠ β, device also tilts thereupon, and the ON of tilt switch 7 holds lower than horizontal line, i.e. α <0 °, and tilt switch 7 is connected, and now ∠ β is greater than 15 °; Tower bar continues to tilt, and angle of inclination ∠ β becomes large thereupon, and device also continues to tilt thereupon, and the ON end of tilt switch 7 also becomes large lower than horizontal line ∠ α thereupon, and tilt switch 7 is in on-state always; Until tower bar falls down completely, now, tower bar is parallel with horizontal line, ∠ β=90 °, ∠ α=-45 °.
Described data communication module 6 comprises GPS locating module and the communication module communicated in a wired fashion, described GPS locating module is for locating the geographic position of shaft tower 1 and described geographic position being transferred to Surveillance center base station, and described communication module is used for angle of inclination data to be transferred to Surveillance center base station.Wherein, described communication module comprises and sends to monitoring center system by modes such as short message, WIFI, GPRS, GSM message, 3G.
Correspondingly, present invention also offers a kind of shaft tower inclination monitoring method, comprise the following steps:
S1, device for monitoring inclination 2 be fixed on shaft tower 1 and be adjusted to horizontal level;
S2, tilt switch 7 is arranged on device for monitoring inclination 2 circuit board 8 on make the angle between tilt switch 7 and circuit board 8 be 45 °;
Whether the angle of inclination that S3, device for monitoring inclination 2 monitor shaft tower 1 exceedes threshold value, and described threshold value is the minimum angles value making switch conduction,
When four tilt switchs 7 are all in off-state, then judge not exceed threshold value,
When at least one tilt switch 7 is in closure state, then judge to exceed threshold value, described power supply 5, tilt switch 7 and data communication module 6 are energized;
Geographic position and angle of inclination data are transferred to Surveillance center base station by S4, described data communication module 6;
S5, warning device send alerting signal.
Wherein, threshold value described in step S3 is the angle β between described shaft tower 1 and vertical plane 10, when the ON of tilt switch 7 holds angle α≤0 ° between surface level 9, then β >=45 °, tilt switch 7 is in closure state, when the ON of tilt switch 7 holds angle α >=45 ° between surface level 9, described tilt switch 7 is in off-state.
Shaft tower inclination monitoring system of the present invention and method, have following beneficial effect:
1, the device for monitoring inclination of the embodiment of the present invention uses the heeling condition of tilt switch monitoring shaft tower, only have when at least one tilt switch is in closure state, described device for monitoring inclination just switches on power, if shaft tower does not tilt, then switch is in off-state, described device for monitoring inclination is not powered, this mode not only saves the electric energy of power supply, and eliminate the trouble of wiring, overcoming the defect that existing inclination monitoring system cannot normally work when not having stable power supply to provide, saving a large amount of man power and materials.
2, the system of the embodiment of the present invention have employed GPS location, 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, present system is more convenient, considerably reduces the workload of operator and conveniently installs.
3, when the device for monitoring inclination of the embodiment of the present invention is horizontal, the angle between circuit board is held to be 45 ° the ON of tilt switch, 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 device for monitoring inclination flase drop.
Embodiment three:
As shown in Fig. 1 to Fig. 5 and Fig. 7, the invention provides a kind of shaft tower inclination monitoring system, comprise device for monitoring inclination 2, horizontal adjustment assembly 3, anchor ear fixation kit 4, Surveillance center base station and warning device, described horizontal adjustment assembly 3 is arranged on device for monitoring inclination 2, and for device for monitoring inclination 2 is adjusted to horizontal level, described anchor ear fixation kit 4 is for being fixed on shaft tower 1 by device for monitoring inclination 2, described device for monitoring inclination 2 comprises power supply 5, four tilt switchs 7 and data communication module 6, described tilt switch 7 is electrically connected with power supply 5 and data communication module 6 respectively, the circuit board 8 that four tilt switchs 7 are arranged on device for monitoring inclination 2 forms circular array, and the joining of the central shaft of all tilt switchs 7 is the center of described circular array, angle between all tilt switchs 7 and described circuit board 8 is 90 °, described power supply 5 is for powering for tilt switch 7 and data communication module 6, described power supply 5 is accumulator, described tilt switch 7 is for monitoring pole angle of inclination data, when monitoring pole inclination certain angle, a tilt switch 7 is had at least to be in closure state in described four tilt switchs 7, and angle of inclination data are transferred to Surveillance center base station by data communication module 6, described warning device is connected with Surveillance center base station, and for receive in Surveillance center base station angle of inclination data time send alerting signal.
Described tilt switch 7 has ON end and OFF end, and the angle theta between the ON end of described tilt switch 7 and circuit board 8 is 30 °; When described device for monitoring inclination 2 is horizontal, angle α >=30 ° 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 α≤0 ° time, described tilt switch 7 is in closure state.
Tilt switch 7 is along with device for monitoring inclination 2 and the inclination of tower bar, and when shaft tower 1 tilts certain angle β, ON end is less than 0 degree with horizontal sextant angle, i.e. α <0 °, tilt switch 7 is connected.To make α <0 °, β needs to be greater than 30 °, if continue to tilt, tilt switch 7 will remain on on-state always.
Described data communication module 6 comprises GPS locating module and the communication module communicated in a wired fashion, described GPS locating module is for locating the geographic position of shaft tower 1 and described geographic position being transferred to Surveillance center base station, and described communication module is used for angle of inclination data to be transferred to Surveillance center base station.Wherein, described communication module comprises and sends to monitoring center system by modes such as short message, WIFI, GPRS, GSM message, 3G.
Correspondingly, present invention also offers a kind of shaft tower inclination monitoring method, comprise the following steps:
S1, device for monitoring inclination 2 be fixed on shaft tower 1 and be adjusted to horizontal level;
S2, tilt switch 7 is arranged on device for monitoring inclination 2 circuit board 8 on make the angle between tilt switch 7 and circuit board 8 be 30 °;
Whether the angle of inclination that S3, device for monitoring inclination 2 monitor shaft tower 1 exceedes threshold value, and described threshold value is the minimum angles value making switch conduction,
When four tilt switchs 7 are all in off-state, then judge not exceed threshold value,
When at least one tilt switch 7 is in closure state, then judge to exceed threshold value, described power supply 5, tilt switch 7 and data communication module 6 are energized;
Geographic position and angle of inclination data are transferred to Surveillance center base station by S4, described data communication module 6;
S5, warning device send alerting signal.
Wherein, threshold value described in step S3 is the angle β between described shaft tower 1 and vertical plane 10, when the ON of tilt switch 7 holds angle α≤0 ° between surface level 9, then β >=30 °, tilt switch 7 is in closure state, when the ON of tilt switch 7 holds angle α >=30 ° between surface level 9, described tilt switch 7 is in off-state.
Shaft tower inclination monitoring system of the present invention and method, have following beneficial effect:
1, the device for monitoring inclination of the embodiment of the present invention uses the heeling condition of tilt switch monitoring shaft tower, only have when at least one tilt switch is in closure state, described device for monitoring inclination just switches on power, if shaft tower does not tilt, then switch is in off-state, described device for monitoring inclination is not powered, this mode not only saves the electric energy of power supply, and eliminate the trouble of wiring, overcoming the defect that existing inclination monitoring system cannot normally work when not having stable power supply to provide, saving a large amount of man power and materials.
2, the system of the embodiment of the present invention have employed GPS location, 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, present system is more convenient, considerably reduces the workload of operator and conveniently installs.
3, when the device for monitoring inclination of the embodiment of the present invention is horizontal, the angle between circuit board is held to be 30 ° the ON of tilt switch, 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 device for monitoring inclination flase drop.
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 inclination monitoring system, it is characterized in that, comprise device for monitoring inclination (2), horizontal adjustment assembly (3), anchor ear fixation kit (4) and Surveillance center base station, described anchor ear fixation kit (4) is for being fixed on shaft tower (1) by device for monitoring inclination (2), described horizontal adjustment assembly (3) is arranged on device for monitoring inclination (2), and for device for monitoring inclination (2) is adjusted to horizontal level;
Described device for monitoring inclination (2) comprises power supply (5), multiple tilt switch (7) and data communication module (6), described tilt switch (7) is electrically connected with power supply (5) and data communication module (6) respectively, described power supply (5) is for being tilt switch (7) and data communication module (6) power supply, described multiple tilt switch (7) is for monitoring pole angle of inclination data, when monitoring pole inclination certain angle, a tilt switch (7) is had at least to be in closure state in described multiple tilt switch (7), and angle of inclination data are transferred to Surveillance center base station by data communication module (6).
2. shaft tower inclination monitoring system according to claim 1, it is characterized in that, described multiple tilt switch (7) is arranged on the circuit board (8) of device for monitoring inclination (2), form circular array, the joining of the central shaft of all tilt switchs (7) is the center of described circular array; Angle between all tilt switchs (7) with described circuit board (8) is all equal.
3. shaft tower inclination monitoring system according to claim 1 and 2, it is characterized in that, described tilt switch (7) has ON end and OFF end, and the angle theta between the ON end of described tilt switch (7) and circuit board (8) is 15 ~ 45 °.
4. shaft tower inclination monitoring system according to claim 3, it is characterized in that, when described device for monitoring inclination (2) is horizontal, angle α >=θ 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 α≤0 ° time, described tilt switch (7) is in closure state.
5. shaft tower inclination monitoring system according to claim 4, is characterized in that, described power supply (5) is solar cell and/or accumulator.
6. shaft tower inclination monitoring system according to claim 4, it is characterized in that, described data communication module (6) comprises GPS locating module and wired or wireless communication module, described GPS locating module is for locating the geographic position of shaft tower (1) and described geographic position being transferred to Surveillance center base station, and described communication module is used for angle of inclination data to be transferred to Surveillance center base station.
7. shaft tower inclination monitoring system according to claim 6, is characterized in that, described system also comprises the warning device be connected with Surveillance center base station, and described warning device is used for sending alerting signal when Surveillance center base station receives angle of inclination data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158816.7U CN204788358U (en) | 2015-03-20 | 2015-03-20 | Shaft tower slope monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520158816.7U CN204788358U (en) | 2015-03-20 | 2015-03-20 | Shaft tower slope monitoring system |
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| CN204788358U true CN204788358U (en) | 2015-11-18 |
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| CN201520158816.7U Withdrawn - After Issue CN204788358U (en) | 2015-03-20 | 2015-03-20 | Shaft tower slope monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848837A (en) * | 2015-03-20 | 2015-08-19 | 北京中电兴发科技有限公司 | Pole tower inclination monitoring system and method thereof |
| CN109458988A (en) * | 2018-12-26 | 2019-03-12 | 国网湖北送变电工程有限公司 | Pole inclination angle measurement method based on UWB wireless distance finding technology |
-
2015
- 2015-03-20 CN CN201520158816.7U patent/CN204788358U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848837A (en) * | 2015-03-20 | 2015-08-19 | 北京中电兴发科技有限公司 | Pole tower inclination monitoring system and method thereof |
| CN104848837B (en) * | 2015-03-20 | 2017-10-13 | 北京中电兴发科技有限公司 | A kind of shaft tower tilts monitoring system and method |
| CN109458988A (en) * | 2018-12-26 | 2019-03-12 | 国网湖北送变电工程有限公司 | Pole inclination angle measurement method based on UWB wireless distance finding technology |
| CN109458988B (en) * | 2018-12-26 | 2020-11-03 | 国网湖北送变电工程有限公司 | Holding pole inclination angle measuring method based on UWB wireless distance measuring technology |
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