CN207231471U - A kind of device for monitoring inclination of electric power line pole tower - Google Patents
A kind of device for monitoring inclination of electric power line pole tower Download PDFInfo
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- CN207231471U CN207231471U CN201721246923.0U CN201721246923U CN207231471U CN 207231471 U CN207231471 U CN 207231471U CN 201721246923 U CN201721246923 U CN 201721246923U CN 207231471 U CN207231471 U CN 207231471U
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- lifting rope
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- line pole
- housing
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 33
- 230000005611 electricity Effects 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 238000012806 monitoring device Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000036186 satiety Effects 0.000 description 1
- 235000019627 satiety Nutrition 0.000 description 1
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Abstract
The utility model discloses a kind of device for monitoring inclination of electric power line pole tower, can find that shaft tower tilts hidden danger in time.The device includes front shroud, back shroud, annular peripheral frame, front shroud, back shroud, annular peripheral frame surrounds a closed housing jointly, hanging rod is provided with housing, mark post, annulus is arranged with the middle part of hanging rod, lifting rope is provided with housing, the upper end of the lifting rope is fixed on annulus, the lower end of lifting rope is fixed with pendant thing, the angular transducer for detecting angle between mark post and lifting rope is provided with hanging rod, energy supply control module and data control block are set in housing, the monitoring device can find that shaft tower tilts hidden danger in time, remind staff's timely processing, generation shaft tower is avoided to topple over accident.It is adapted to promote and apply in transmission line of electricity monitoring device field.
Description
Technical field
The utility model belongs to transmission line of electricity monitoring device field, and in particular to a kind of inclination monitoring of electric power line pole tower
Device.
Background technology
Due to the uncertainty of transmission line of electricity local environment in power grid, some electric power line pole towers are in goaf and Yi Chong
Location is brushed, or all be easy to cause power transmission line shaft tower in the icing of sleet sky transmission line of electricity and topples over, shaft tower, which is toppled over, easily causes down bar
The generation of line-outage contingency, causes the generation of the accident of falling rod disconnection, it is necessary to grasp shaft tower in time to prevent from toppling over due to shaft tower
Development is tilted, to take appropriate measures in time.Traditional inclination of transmission line tower inspection relies primarily on operation people
Member is periodically maked an inspection tour, though security risk can be found, due to the limitation of itself, lacks the technology of on-line real time monitoring
Means, are difficult to grasp the inclined situation of overhead line structures in time, easily cause the generation of line accident making an inspection tour cycle in time.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of transmission of electricity that can be found shaft tower in time and tilt hidden danger
The device for monitoring inclination of overhead line structures.
Technical solution is used by the utility model solves its technical problem：The inclination monitoring dress of the electric power line pole tower
Put, including front shroud, back shroud, annular peripheral frame, the annular peripheral frame are arranged between front shroud and back shroud, the protecgulum
Plate, back shroud, annular peripheral frame surround a closed housing jointly, and hanging rod, mark post are provided with the housing, the hanging rod
Both ends are separately fixed on front shroud and back shroud, and annulus is arranged with the middle part of the hanging rod, and the annulus freely turns around hanging rod
It is dynamic, lifting rope is provided with the housing, the upper end of the lifting rope is fixed on annulus, and the lower end of lifting rope is fixed with pendant thing, described
The upper end of mark post is fixed on hanging rod, and the lower end of the mark post is hanging, in original state, the mark post it is parallel to each other with lifting rope and
Angle between mark post and lifting rope is zero, and the angle sensor for detecting angle between mark post and lifting rope is provided with the hanging rod
Device, sets energy supply control module and data control block in the housing, the housing is provided outside wind generator system, solar energy
Electricity generation system, the wind generator system, solar power system are connected with energy supply control module respectively；The power supply controls mould
Block includes power supply control chip, storage battery, and the storage battery is connected with power supply control chip；The data control block includes control
Unit processed, communication module, the communication module, angular transducer are connected with control unit respectively, and the storage battery is single with control
Member is electrically connected, and further includes remote monitoring terminal and alarm, the remote monitoring terminal and communication module wireless connection, the report
Alert device is connected with remote monitoring terminal.
It is further that the power supply control chip is STM32L151 control chips
It is further that described control unit is STM32F103RF microcontrollers.
It is further that the communication module is gsm module.
It is further that the data control block further includes locating module, the locating module is connected with control unit.
It is further that the locating module is GPS positioning chip.
Be further stepless let out is provided between the wind generator system and energy supply control module can circuit.
It is further that the stepless energy circuit of letting out includes input terminal VIN, output terminal OUT, ground terminal D, diode U, electricity
Hinder the one end of R1, NMOS tube Q, the anode of resistance R2, the diode U respectively with input terminal VIN, resistance R1 to be connected, resistance R2
The other end be connected with the drain of NMOS tube Q, one end phase of the cathode of diode the U grid with NMOS tube Q, resistance R2 respectively
Even, source class of the other end of resistance R2 respectively with output terminal OUT, ground terminal D, NMOS tube Q is connected.
The beneficial effects of the utility model are：The device for monitoring inclination of the electric power line pole tower need to only fill this when in use
Put on the electric power line pole tower for needing to monitor, need to check whether shaft tower topples in a pre-installation, if finding bar
Tower, which has, topples over phenomenon, then installs the monitoring device again after being adjusted vertically, only back shroud need to be fixed on shaft tower when mounted
Go up and so that the monitoring is gone to positioned at original state, i.e., mark post and lifting rope are parallel to each other and angle between mark post and lifting rope is
Zero, since the monitoring device can only monitor the situation of toppling over of both direction, then the monitoring dress of installation at least two is needed on a shaft tower
Put, respectively along the longitudinal direction with left and right directions, if shaft tower since external force factor is along after a direction run-off the straight, due to weight
Force direction is constant all the time, and therefore, under the action of thing is fallen all the time straight down, and be integrally fixed on shaft tower can be with for housing for lifting rope
Shaft tower run-off the straight, after housing run-off the straight, mark post also can run-off the straight, the inclined angle of shaft tower that is, between mark post and lifting rope
Angle, angular transducer monitors the angle between mark post and lifting rope in real time, and it is single that the angle value detected is passed to control
Member, control unit are contrasted after receiving angle value with default angle value, when the angle value that control unit receives is less than
During default angle value, control unit does not process, when the angle value that control unit receives is more than default angle value, just
Think that shaft tower has inclination hidden danger and needs timely processing, control unit passes through communication module distally monitor terminal transmission warning at this time
Signal, distant place monitor terminal receive and send alarm signal to alarm after alarm signal, and it is hidden can to find that shaft tower tilts in time
Suffer from, remind staff's timely processing, avoid generation shaft tower from toppling over accident.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the structure diagram of the device for monitoring inclination of electric power line pole tower described in the utility model；
Fig. 2 is the A-A direction views of Fig. 1；
Fig. 3 is the system construction drawing of the device for monitoring inclination of electric power line pole tower described in the utility model；
Fig. 4 is the stepless structure chart for letting out energy circuit described in the utility model；
Description of reference numerals：Front shroud 1, back shroud 2, annular peripheral frame 3, hanging rod 4, angular transducer 5, annulus 6, lifting rope 7,
Fall thing 8, mark post 9.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The scope of the utility model protection.
As shown in Figures 1 to 3, the device for monitoring inclination of the electric power line pole tower, including 1 lifting rope of front shroud lifting rope, back shroud
2 lifting rope of lifting rope, 3 lifting rope of annular peripheral frame lifting rope, 3 lifting rope of annular peripheral frame lifting rope are arranged on 1 lifting rope of front shroud lifting rope and rear cover
Between 2 lifting rope of plate lifting rope, 1 lifting rope of front shroud lifting rope, 2 lifting rope of back shroud lifting rope, 3 lifting rope of annular peripheral frame lifting rope surround jointly
One closed housing, is provided with 4 lifting rope of hanging rod lifting rope, 9 lifting rope of mark post lifting rope, 4 lifting rope of hanging rod lifting rope in the housing
Both ends be separately fixed on 2 lifting rope of 1 lifting rope of front shroud lifting rope and back shroud lifting rope, the middle part of 4 lifting rope of hanging rod lifting rope set
Equipped with 6 lifting rope of annulus lifting rope, 6 lifting rope of annulus lifting rope is freely rotated around 4 lifting rope of hanging rod lifting rope, is provided with and hangs in the housing
Rope 7 lifting rope of lifting rope, the upper end of 7 lifting rope of lifting rope lifting rope are fixed on 6 lifting rope of annulus lifting rope, the lower end of 7 lifting rope of lifting rope lifting rope
8 lifting rope of pendant thing lifting rope is fixed with, the upper end of 9 lifting rope of mark post lifting rope is fixed on 4 lifting rope of hanging rod lifting rope, the mark post lifting rope
The lower end of 9 lifting ropes is hanging, and in original state, 9 lifting rope of mark post lifting rope is parallel to each other with 7 lifting rope of lifting rope lifting rope and mark post lifting rope
Angle between 7 lifting rope of 9 lifting ropes and lifting rope lifting rope is zero, is provided with 4 lifting rope of hanging rod lifting rope for detecting mark post lifting rope 9
5 lifting rope of angular transducer lifting rope of angle between 7 lifting rope of lifting rope and lifting rope lifting rope, sets energy supply control module sum number in the housing
According to control module, the housing is provided outside wind generator system, solar power system, the wind generator system, the sun
Energy electricity generation system is connected with energy supply control module respectively；The energy supply control module includes power supply control chip, storage battery, described
Storage battery is connected with power supply control chip；The data control block include control unit, communication module, the communication module,
Angular transducer is connected with control unit respectively, and the storage battery is electrically connected with control unit, further include remote monitoring terminal with
Alarm, the remote monitoring terminal and communication module wireless connection, the alarm are connected with remote monitoring terminal.
The device need to be only installed on the transmission of electricity for needing to monitor by the device for monitoring inclination of the electric power line pole tower when in use
On overhead line structures, need to check whether shaft tower topples in a pre-installation, if finding that shaft tower has topples over phenomenon, adjusted
The monitoring device is installed again after vertical, back shroud need to be only fixed on shaft tower when mounted and so that the monitoring is gone to positioned at just
Beginning state, i.e. mark post and lifting rope are parallel to each other and angle between mark post 9 and lifting rope 7 is zero, since the monitoring device can only supervise
Survey both direction and topple over situation, then at least two monitoring devices of installation are needed on a shaft tower, respectively along the longitudinal direction and left and right
Direction, if shaft tower since external force factor is along after a direction run-off the straight, since gravity direction is constant all the time, hang
Under the action of thing fall all the time straight down, and be integrally fixed on shaft tower can be with shaft tower run-off the straight, housing generation for housing for rope 7
After inclination, mark post 9 also can run-off the straight, the inclined angle of shaft tower that is, the angle between mark post 9 and lifting rope 7, angular transducer 5
Angle between monitoring mark post 9 and lifting rope 7 in real time, and the angle value detected is passed into control unit, control unit receives
Contrasted after to angle value with default angle value, when the angle value that control unit receives is less than default angle value,
Control unit does not process, and when the angle value that control unit receives is more than default angle value, just thinks that shaft tower exists and inclines
Oblique hidden danger needs timely processing, and by communication module, distally monitor terminal sends alarm signal to control unit at this time, monitors at a distance
Terminal receives and sends alarm signal to alarm after alarm signal, can find that shaft tower tilts hidden danger in time, remind work people
Member's timely processing, avoids generation shaft tower from toppling over accident.
In order to make control effect preferable, the power supply control chip is STM32L151 control chips.Described control unit is
STM32F103RF microcontrollers.The communication module is gsm module.
The shaft tower to need repairing to enable maintenance personal to be quickly found out, the data control block further include positioning mould
Block, the locating module are connected with control unit.The location information that maintenance personal can send according to locating module determines needs
The position of the shaft tower of maintenance, greatly facilitates maintenance personal.In order to ensure positioning accuracy, the locating module is GPS positioning core
Piece.
Can circuit in addition, being provided with stepless let out between the wind generator system and energy supply control module.By in wind-force
Set between electricity generation system and energy supply control module it is stepless let out can circuit, this is stepless let out can circuit can be according to the power input of wind energy
Whether the size automatic decision of situation and late-class circuit input terminal voltage, which needs to let out, to be handled, and prevents that fan blade rotating speed is too fast
The situation that wind power generation satiety causes output voltage substantially to rise is caused to occur, so as to avoid causing rear class input terminal voltage excessive
And late-class circuit component is burnt, ensure that the intelligent data controller for transmission line of electricity is not burned out.It is as shown in figure 4, described
Stepless energy circuit of letting out includes input terminal VIN, output terminal OUT, ground terminal D, diode U, resistance R1, NMOS tube Q, resistance R2, institute
State the one end of the anode of diode U respectively with input terminal VIN, resistance R1 to be connected, the other end of resistance R2 and the drain of NMOS tube Q
Be connected, the grid with NMOS tube Q, one end of resistance R2 are connected the cathode of diode U respectively, the other end of resistance R2 respectively with it is defeated
Outlet OUT, ground terminal D, the source class of NMOS tube Q are connected.If wind turbine input terminal VIN can be hit more than a definite limitation, diode U
Perforating is logical, and high-power NMOS tube Q conductings, make wind turbine input terminal VIN discharge by high-power resistance R1, consume electric energy, if input
Hold VIN voltage it is higher, the conduction of NMOS tube Q is higher, and letting out can be faster, that is, input it is stronger, energy consumption it is stronger, input it is weak, energy consumption just
Reduce, the stepless input to wind turbine is protected, lets out energy.
Claims (8)
- A kind of 1. device for monitoring inclination of electric power line pole tower, it is characterised in that：Including front shroud (1), back shroud (2), annular Frame (3), the annular peripheral frame (3) are arranged between front shroud (1) and back shroud (2), the front shroud (1), back shroud (2), annular peripheral frame (3) surrounds a closed housing jointly, and hanging rod (4), mark post (9), the extension are provided with the housing The both ends of bar (4) are separately fixed on front shroud (1) and back shroud (2), and annulus (6), institute are arranged with the middle part of the hanging rod (4) State annulus (6) to be freely rotated around hanging rod (4), lifting rope (7) is provided with the housing, the upper end of the lifting rope (7) is fixed on circle On ring (6), the lower end of lifting rope (7) is fixed with pendant thing (8), and the upper end of the mark post (9) is fixed on hanging rod (4), the mark post (9) lower end is hanging, and in original state, the mark post (9) and lifting rope (7) are parallel to each other and between mark post (9) and lifting rope (7) Angle is zero, and the angular transducer (5) for detecting angle between mark post (9) and lifting rope (7) is provided with the hanging rod (4), Energy supply control module and data control block are set in the housing, the housing is provided outside wind generator system, solar energy hair Electric system, the wind generator system, solar power system are connected with energy supply control module respectively；The energy supply control module Including power supply control chip, storage battery, the storage battery is connected with power supply control chip；The data control block includes control Unit, communication module, the communication module, angular transducer are connected with control unit respectively, the storage battery and control unit It is electrically connected, further includes remote monitoring terminal and alarm, the remote monitoring terminal and communication module wireless connection, the alarm Device is connected with remote monitoring terminal.
- 2. the device for monitoring inclination of electric power line pole tower according to claim 1, it is characterised in that：The power supply controls core Piece is STM32L151 control chips.
- 3. the device for monitoring inclination of electric power line pole tower according to claim 1, it is characterised in that：Described control unit is STM32F103RF microcontrollers.
- 4. the device for monitoring inclination of electric power line pole tower according to claim 1, it is characterised in that：The communication module is Gsm module.
- 5. the device for monitoring inclination of electric power line pole tower according to claim 1, it is characterised in that：The data control mould Block further includes locating module, and the locating module is connected with control unit.
- 6. the device for monitoring inclination of electric power line pole tower according to claim 5, it is characterised in that：The locating module is GPS positioning chip.
- 7. the device for monitoring inclination of electric power line pole tower according to claim 1, it is characterised in that：The wind-power electricity generation system Stepless let out is provided between system and energy supply control module can circuit.
- 8. the device for monitoring inclination of electric power line pole tower according to claim 7, it is characterised in that：Stepless let out can electricity Road includes input terminal VIN, output terminal OUT, ground terminal D, diode U, resistance R1, NMOS tube Q, resistance R2, the diode U's The one end of anode respectively with input terminal VIN, resistance R1 is connected, and the other end of resistance R2 is connected with the drain of NMOS tube Q, diode The grid with NMOS tube Q, one end of resistance R2 are connected the cathode of U respectively, the other end of resistance R2 respectively with output terminal OUT, connect Ground terminal D, the source class of NMOS tube Q are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246923.0U CN207231471U (en) | 2017-09-26 | 2017-09-26 | A kind of device for monitoring inclination of electric power line pole tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246923.0U CN207231471U (en) | 2017-09-26 | 2017-09-26 | A kind of device for monitoring inclination of electric power line pole tower |
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| Publication Number | Publication Date |
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| CN207231471U true CN207231471U (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721246923.0U Active CN207231471U (en) | 2017-09-26 | 2017-09-26 | A kind of device for monitoring inclination of electric power line pole tower |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296652A (en) * | 2019-07-17 | 2019-10-01 | 伟志股份公司 | System and method for monitoring conventional deformation of urban building foundation pit |
| CN111623737A (en) * | 2020-07-31 | 2020-09-04 | 广东电网有限责任公司惠州供电局 | Pole tower displacement monitoring device |
| CN112649045A (en) * | 2020-12-18 | 2021-04-13 | 南方电网海南数字电网研究院有限公司 | Monitoring device for power transmission line |
-
2017
- 2017-09-26 CN CN201721246923.0U patent/CN207231471U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296652A (en) * | 2019-07-17 | 2019-10-01 | 伟志股份公司 | System and method for monitoring conventional deformation of urban building foundation pit |
| CN111623737A (en) * | 2020-07-31 | 2020-09-04 | 广东电网有限责任公司惠州供电局 | Pole tower displacement monitoring device |
| CN111623737B (en) * | 2020-07-31 | 2020-11-06 | 广东电网有限责任公司惠州供电局 | Pole tower displacement monitoring device |
| CN112649045A (en) * | 2020-12-18 | 2021-04-13 | 南方电网海南数字电网研究院有限公司 | Monitoring device for power transmission line |
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