CN207314313U - A kind of transmission line tower foundation collapse monitoring device - Google Patents
A kind of transmission line tower foundation collapse monitoring device Download PDFInfo
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- CN207314313U CN207314313U CN201721338187.1U CN201721338187U CN207314313U CN 207314313 U CN207314313 U CN 207314313U CN 201721338187 U CN201721338187 U CN 201721338187U CN 207314313 U CN207314313 U CN 207314313U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 61
- 238000012806 monitoring device Methods 0.000 title claims abstract description 36
- 238000006073 displacement reaction Methods 0.000 claims abstract description 97
- 238000005259 measurement Methods 0.000 claims abstract description 32
- 230000033001 locomotion Effects 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000006698 induction Effects 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 20
- 239000002689 soil Substances 0.000 abstract description 52
- 238000012544 monitoring process Methods 0.000 abstract description 28
- 230000005611 electricity Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 239000002352 surface water Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a kind of transmission line tower foundation collapse monitoring device, the second installing plate is fixed with first installing plate, humidity measurement instrument mounting base periphery is fixed with humidity measurement instrument, axle sleeve is installed in humidity measurement instrument mounting base, second installing plate upper end is also equipped with information collection module, first displacement sensor is installed between the first installing plate and the second installing plate, the periphery of second installing plate is disposed with elastic ring, second displacement inductor is installed, sleeve lining is provided with triple motion inductor between the second installing plate and elastic ring.The utility model is simple in structure, it is easy for installation, can be to humidity, gas porosity and the top layer water flow of the soil in site where electric power line pole tower, and the gradient of shaft tower carries out real time data inspecting, monitoring data is complete, accurately, data before can caving in electric power line pole tower installation place are integrated, data are analyzed by ppu, landslide is monitored in advance, improves the efficiency of monitoring.
Description
Technical field
It the utility model is related to landslide monitoring field, more particularly to a kind of transmission line tower foundation collapse monitoring device.
Background technology
For a long time, China causes basis failure or the inclined consequence of shaft tower in the destruction of transmission line of electricity external force with landslide
It is the most serious, need to occupy longer power off time during telegram in reply of speedily carrying out rescue work, while need to spend substantial amounts of manpower and thing
Power, often brings huge economic loss.
At present, transmission line of electricity landslide rely primarily on manual patrol just, it can be seen that landslide after monitoring rely primarily on manually into
Row monitoring, can cause spy to waste substantial amounts of man power and material during patrolling, and will not bring preferable effect.Still further aspect,
Manually after basis landslide is found, the loss brought of caving at this time is irreversible, can not manually realize ground after landslide
The continuity observation of matter disaster monitoring, lacks the technological means for finding or monitoring landslide in advance.
There is ripe Geological Hazards Monitoring early warning technology in architectural engineering at present, but equipment is excessively numerous and diverse and not exclusively suitable
Cave in and monitor for transmission line tower foundation.Therefore in the market geo-hazard early-warning data monitoring technology can be used for reference, researched and developed
Go out a set of transmission tower foundation landslide on-Line Monitor Device for meeting transmission line of electricity characteristic.
Utility model content
It is simple in structure the purpose of this utility model is to provide a kind of transmission line tower foundation collapse monitoring device, peace
Dress is convenient, and monitoring data are accurate, can be to humidity, gas porosity and the top layer current of the soil in site where electric power line pole tower
Amount, and the gradient of shaft tower carry out real time data inspecting, and monitoring data is complete, and accurately, electric power line pole tower can be installed
Data before place's landslide are integrated, and data are analyzed by ppu, and landslide is monitored in advance, is improved
The efficiency of monitoring.
In order to achieve the above object, the utility model adopts the following technical solution：A kind of transmission line tower foundation landslide
Monitoring device, including installing plate, humidity measurement instrument mounting base, humidity measurement instrument, displacement sensor, information collection module and transmission of electricity
Line, is provided with humidity measurement instrument mounting base on the installing plate, humidity measurement instrument is provided with the humidity measurement instrument mounting base,
Displacement sensor is installed on the installing plate, information collection module is also equipped with the installing plate, described information collects mould
Block is connected by power transmission line with external power supply, and the installing plate includes the first installing plate and the second installing plate, first installation
The second installing plate is fixed with plate, the side of the second installing plate upper end away from the first installing plate is provided with humidity measurement instrument peace
Seat is filled, the humidity measurement instrument mounting base periphery is fixed with humidity measurement instrument, and the humidity measurement instrument mounting base is away from the second peace
Loading board side is provided with axle sleeve, and the second installing plate upper end is also equipped with information collection module, and described information collection module leads to
Cross power transmission line to be connected with external power supply, first through hole is equipped with first installing plate, second installing plate is interior through wet
Degree detector mounting base is equipped with the second through hole, the displacement sensor including the first displacement sensor, second displacement inductor and
Triple motion inductor, is provided with the first displacement sensor, second peace between first installing plate and the second installing plate
The periphery of loading board is disposed with elastic ring, and second displacement inductor, the axis are provided between second installing plate and elastic ring
Set inner wall is provided with triple motion inductor.
Further first displacement sensor includes the first displacement induction strip, first piston axis, the first displacement sensing
Device and first piston, are connected between first installing plate and the second installing plate by first piston and first piston axis piston,
First displacement sensor is installed on first piston, and the first displacement induction strip is installed on the outer wall of first piston axis
On.
The further second displacement inductor includes second piston, second piston axis, second displacement sensor and the
Two displacement induction strips, are connected between second installing plate and elastic ring by second piston and second piston axis piston, described
Second displacement induction strip is installed on the outer wall of second piston axis, and the second displacement sensor is installed in second piston.
The further first installing plate lower end is provided with multiple fixing axles.
The internal diameter of the further first through hole and the internal diameter of the second through hole are identical.
The further second installing plate upper end is provided with water level detection gauge, and the water level detection gauge is away from the second installation
The side of plate is provided with water level detecting column.
The outside diameter of the further elastic ring is more than the outside diameter of the first installing plate, and the outside diameter of the elastic ring is more than second
The outside diameter of installing plate, the outside diameter of the elastic ring are more than the outside diameter of axle sleeve.
The outside diameter of further first installing plate is more than the outside diameter of the second installing plate, the outside diameter of second installing plate
More than the outside diameter of axle sleeve.
The further triple motion inductor includes the 3rd piston, the 3rd piston shaft, triple motion sensor, the 3rd
Displacement induction strip and elastic spacing plate, the 3rd piston are fixed on sleeve lining, the 3rd piston away from axle sleeve one
Side is provided with the 3rd piston shaft, and the described one end of 3rd piston shaft away from the 3rd piston is provided with elastic spacing plate, and the described 3rd
Displacement sensor is installed on the 3rd piston, and the triple motion induction strip is installed on the outer wall of the 3rd piston shaft.
The further opposite face of the elastic spacing plate is cambered surface, and the radius justified where cambered surface and the half of first through hole
Footpath is identical.
After adopting the above technical scheme, the utility model has the following advantages that：
1st, the utility model is simple in structure, easy for installation, by horizontal direction soil tension force, vertical direction soil tension force and
The collection of inclination of transmission line tower degree information, obtain it is comprehensive, accurately cave in before information collection, before improving landslide
The high efficiency of early warning before the accuracy of information gathering and landslide, monitoring data are accurate, can be in place to electric power line pole tower institute
The gradient of the humidity of soil of point, gas porosity and shaft tower carries out real time data inspecting, and monitoring data is complete, can be to transmission of electricity
Overhead line structures installation place landslide before data integrated, data are analyzed by ppu, in advance to cave in into
Row monitoring, improves the efficiency of monitoring.
2nd, when soil in the vertical direction loosens, to the generation extruding of the second installing plate, the second installing plate extrudes first piston,
Then displacement detecting is carried out to the first displacement induction strip on first piston axis by the first displacement sensor on first piston, so
The displacement data on vertical direction is transferred to information collection module afterwards, is loosened the soil of vertical direction by information collection module
Data transfer gives extraneous processor to analyze, to obtain the soil data before accurately landslide.
3rd, when soil loosens in the horizontal direction, the tension force that soil produces squeezes the elastic ring of the second installing plate periphery
Pressure, then this extruding force is transferred to second piston by elastic ring so that second piston axis moves in second piston, Ran Houyou
Second displacement sensor and second displacement induction strip coordinate, and realize and reflect soil tension force by displacement monitoring data,
Information collection module is then passed to, passing to extraneous processor by information collection module analyzes, to obtain soil in level
The loosening data in direction, realize the Real Time Monitoring to the emotionally condition of loose soil before landslide, improve landslide early warning efficiency and
Accuracy.
4th, fixing axle is used for the firmness for strengthening the first installing plate, realizes that the first installing plate is stable and firm and is installed on soil
In, improve the stability of whole transmission line tower foundation collapse monitoring device.
5th, pass through first through hole and the second through hole to coordinate, it is ensured that whole electric power line pole tower can pass through first through hole and the
Two through holes are fixed in basic collapse monitoring device, improve the stability of electric power line pole tower installation.
6th, water level detecting column is used for the height for detecting water level on ground, realizes and water level is monitored in real time, water level inspection
Survey instrument and the information of water level detecting is passed into signal collection module, realize the real time data detection to earth's surface water level, raising is collapsed
Early warning efficiency and accuracy before side.
7th, elastic ring is used to absorb the tension force in soil in horizontal direction, and the outside diameter of elastic ring is outside whole monitoring device
The maximum in footpath, so it can receive the accurate soil tension force in horizontal direction, improves the inspection of second displacement inductor
Survey the accuracy of data.
8th, in the soil on vertical direction, whole transmission line tower foundation collapse monitoring device from bottom to top, main part
Part outside diameter is gradually reduced, and improves the stability of whole device, reduces the center of gravity of device, improves transmission line tower foundation
The stability and reliability of collapse monitoring device installation, improve the accuracy of data acquisition.
9th, when the power given birth to by loose soil movable property to electric power line pole tower produce extruding and caused by inclination of transmission line tower, it is defeated
Electric wire line pole tower generates elastic spacing plate extruding force when tilting, and extruding force is passed to the 3rd piston shaft by elastic spacing plate,
So that the 3rd piston shaft moves in the 3rd piston, detection the 3rd is coordinated by triple motion sensor and triple motion induction strip
The displacement of piston shaft, then passes to information collection module by displacement information, and extraneous processing is passed to by information collection module
Device is analyzed, and real-time data acquisition analysis is carried out so as to fulfill to the gradient of electric power line pole tower, before obtaining accurately landslide
Data, so as to improve the efficiency and accuracy of landslide early warning.
10th, elastic spacing plate is arranged to cambered surface, it is ensured that transmission line of electricity tower bar can be installed in elastic spacing plate, and energy
It is enough to be surrounded by elastic spacing plate, improve the accuracy of detection, moreover it is possible to transmission line of electricity tower bar is reinforced, improves tower bar peace
The stability of dress.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 be the utility model proposes a kind of transmission line tower foundation collapse monitoring device front view structure signal
Figure；
Fig. 2 be the utility model proposes a kind of transmission line tower foundation collapse monitoring device plan structure signal
Figure；
It is as follows that the names of the parts is marked in figure：
1st, installing plate；2nd, humidity measurement instrument mounting base；3rd, humidity measurement instrument；4th, displacement sensor；5th, information collection module；
6th, power transmission line；7th, axle sleeve；8th, first through hole；9th, the second through hole；10th, elastic ring；11st, fixing axle；12nd, water level detection gauge；13rd, water
Position detection column；101st, the first installing plate；102nd, the second installing plate；41st, the first displacement sensor；42nd, second displacement inductor；
43rd, triple motion inductor；411st, the first displacement induction strip；412nd, first piston axis；413rd, the first displacement sensor；414th,
One piston；421st, second piston；422nd, second piston axis；423rd, second displacement sensor；424th, second displacement induction strip；431、
3rd piston；432nd, the 3rd piston shaft；433rd, triple motion sensor；434th, triple motion induction strip；435th, elastic spacing plate.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model provides a kind of transmission line tower foundation collapse monitoring device, including peace
Loading board 1, humidity measurement instrument mounting base 2, humidity measurement instrument 3, displacement sensor 4, information collection module 5 and power transmission line 6, the peace
Humidity measurement instrument mounting base 2 is installed in loading board 1, humidity measurement instrument 3 is installed in the humidity measurement instrument mounting base 2, it is described
Displacement sensor 4 is installed on installing plate 1, information collection module 5 is also equipped with the installing plate 1, described information collects mould
Block 5 is connected by power transmission line 6 with external power supply, and the installing plate 1 includes the first installing plate 101 and the second installing plate 102, described
Be fixed with the second installing plate 102 on first installing plate 101,102 upper end of the second installing plate away from the first installing plate 101 one
Side is provided with humidity measurement instrument mounting base 2, and 2 periphery of humidity measurement instrument mounting base is fixed with humidity measurement instrument 3, the humidity
Detector mounting base 2 is provided with axle sleeve 7 away from 102 side of the second installing plate, and 102 upper end of the second installing plate is also equipped with letter
Collection module 5 is ceased, described information collection module 5 is connected with external power supply by power transmission line 6, is set in first installing plate 101
There is first through hole 8, second installing plate 102 is interior to be equipped with the second through hole 9, the displacement through humidity measurement instrument mounting base 2
Inductor 4 includes the first displacement sensor 41, second displacement inductor 42 and triple motion inductor 43, first installing plate
101 and second are provided with the first displacement sensor 41 between installing plate 102, and the periphery of second installing plate 102 is disposed with bullet
Property circle 10, second displacement inductor 42 is installed, 7 inner wall of the axle sleeve peace between second installing plate 102 and elastic ring 10
Equipped with triple motion inductor 43.By installing multiple displacement sensors 4, it can monitor that soil is in the horizontal direction and vertical square
Upward extruding force, wherein the first displacement sensor 41 is used to monitor the soil tension force on vertical direction, second displacement inductor
42 are used for the soil tension force on level monitoring direction, by detecting extruding force of the soil in horizontally and vertically direction, realize to soil
Earth loosens the monitoring of motion process, realizes and carries out real-time strain analysis to soil, effectively increases and relax to soil before landslide
The real-time monitoring of power, improves the efficiency and accuracy of monitoring, is realized by installing humidity measurement instrument 3 and humidity in soil is carried out
Monitoring, in real time to Humidity Detection, obtains the humidity data of high accuracy, to improve early warning efficiency and accuracy before caving in.The
One through hole 8 and the second through hole 9 are used for the installation of electric power line pole tower, the corresponding collapse monitoring device of each electric power line pole tower
Through hole, is stably mounted in soil, and under the detection of collapse monitoring device, effective detection has been carried out to its gradient, real
Effective monitoring now is carried out to inclination of transmission line tower degree.
Preferable first displacement sensor 41 of the present embodiment includes the first displacement induction strip 411, first piston axis
412nd, the first displacement sensor 413 and first piston 414, pass through between 101 and second installing plate 102 of the first installing plate
One piston shaft 412 is connected with 414 piston of first piston, and first displacement sensor 413 is installed on first piston 414, institute
The first displacement induction strip 411 is stated on the outer wall of first piston axis 412.First displacement sensor 41 utilizes first piston axis
412 and first piston 414 between the first installing plate 101 and the second installing plate 102 piston connection, the first installing plate 101
In the bottommost of whole collapse monitoring device, it installs bottommost in the soil, and the second installing plate 102 passes through first piston axis
412 and first piston 414 be fixed on 102 upper end of the first installing plate, and fill in the soil, when the second installing plate 102 is arrived
From between upper end soil or the first installing plate and the second installing plate during the extruding of soil, the second installing plate 102 extruding at this time the
One piston shaft 412 so that the first displacement sensor 413 on first piston 414 is by sensing the first displacement induction strip
Inductive signal on 411, obtains the displacement information of first piston axis 412, then passes the displacement data of first piston axis 412
It is defeated into information collection module 5, realize on vertical direction soil loosen data carry out in real time monitoring collect.
Preferably the second displacement inductor 42 includes second piston 421, second piston axis 422, second to the present embodiment
Displacement sensor 423 and second displacement induction strip 424, pass through second piston between second installing plate 102 and elastic ring 10
421 connect with 422 piston of second piston axis, and the second displacement induction strip 424 is installed on the outer wall of second piston axis 422,
The second displacement sensor 423 is installed in second piston 421.Second displacement inductor 42 utilizes second piston 421 and the
Two piston shafts 422 piston between the second installing plate 102 and elastic ring 10 connects, and elastic ring 10 is being received in horizontal direction
Soil extruding when, its elastic ring 10 extruding second piston axis 422, and the second displacement sensing in second piston 421
Device 423 is detected reception to the displacement inductive signal in the second displacement induction strip 424 on second piston axis 422,
So as to which the displacement information of second piston axis 422 is transferred to signal collection module 5 after second displacement sensor 423 is collected
In, realize and data progress monitoring collection in real time is loosened to soil in horizontal direction.
Preferable first installing plate, 101 lower end of the present embodiment is provided with multiple fixing axles 11.Fixing axle 11 is used to add
The firmness of strong first installing plate 101, realizes the 101 stable and firm installation of the first installing plate in the soil, improves whole transmission of electricity
The stability of overhead line structures basis collapse monitoring device.
Preferably the internal diameter of the internal diameter of the first through hole 8 and the second through hole 9 is identical for the present embodiment.Ensure whole power transmission line
Line pole tower can be fixed in basic collapse monitoring device by 8 and second through hole 9 of first through hole, improve electric power line pole tower
The stability of installation.
Preferable second installing plate, 102 upper end of the present embodiment is provided with water level detection gauge 12, the water level detection gauge
12 sides away from the second installing plate 102 are provided with water level detecting column 13.Water level detection gauge 12 is installed on the second installing plate 102
Upper end, and the water level detecting column 13 installed in water level detection gauge 12 bassets, and for detecting the height of water level on ground, realizes
Water level monitored in real time, the information of water level detecting is passed to signal collection module 5 by water level detection gauge 12, is realized pair
The real time data detection of earth's surface water level, improves the early warning efficiency and accuracy before landslide.
The present embodiment preferably the elastic ring 10 outside diameter be more than the first installing plate 101 outside diameter, the elastic ring 10
Outside diameter be more than the outside diameter of the second installing plate 101, the outside diameter of the elastic ring 10 is more than the outside diameter of axle sleeve 7.Elastic ring 10 is used for
The tension force in horizontal direction in soil is absorbed, the outside diameter of elastic ring 10 is the maximum of whole monitoring device outside diameter, so its
The accurate soil tension force in horizontal direction can be received, improves the accuracy that second displacement inductor 42 detects data.
The outside diameter of preferable first installing plate 101 of the present embodiment is more than the outside diameter of the second installing plate 102, and described second
The outside diameter of installing plate 102 is more than the outside diameter of axle sleeve 7.In the soil on vertical direction, whole transmission line tower foundation landslide prison
Survey device from bottom to top, main element outside diameter is gradually reduced, and improves the stability of whole device, reduces the center of gravity of device,
The stability and reliability of transmission line tower foundation collapse monitoring device installation are improved, improves the accurate of data acquisition
Property.
The preferable triple motion inductor 43 of the present embodiment includes the 3rd piston 431, the 3rd piston shaft the 432, the 3rd
Displacement sensor 433, triple motion induction strip 434 and elastic spacing plate 435, the 3rd piston 431 are fixed on 7 inner wall of axle sleeve
On, the side of the 3rd piston 431 away from axle sleeve 7 is provided with the 3rd piston shaft 432, and the 3rd piston shaft 432 is away from
One end of three pistons 431 is provided with elastic spacing plate 435, and the triple motion sensor 433 is installed on the 3rd piston 431,
The triple motion induction strip 434 is installed on the outer wall of the 3rd piston shaft 432.The 3rd piston in triple motion inductor 43
432 and the 3rd piston 431 of axis is used to connect between elastic spacing plate 435 and axle sleeve 7, and elastic spacing plate 435 is used for power transmission line
Line pole tower progress is spacing, and when transmission line of electricity bar is there occurs tilting, elastic spacing plate 435 will be subject to electric power line pole tower at this time
Extruding, so that the power that extruding is subject to is transferred to the 3rd piston shaft 432, when the 3rd piston shaft 432 moves, installed in the 3rd piston
Triple motion induction strip 434 on axis 432 moves, and the triple motion sensor 433 on the 3rd piston shaft 432 is to the 3rd
The mobile data of displacement induction strip 434 is monitored in real time, and the data detected then are transferred to signal collection module 5, by
5 real-time recorded data of signal collection module, monitors in real time so as to fulfill to inclination of transmission line tower degree, improves landslide
The efficiency and accuracy of early warning.
Preferably the opposite face of the elastic spacing plate 435 is cambered surface to the present embodiment, and the radius of circle where cambered surface and the
The radius of one through hole 8 is identical.It ensure that transmission line of electricity tower bar can be installed in elastic spacing plate 435, and can be limited by elasticity
Position plate 435 surrounds.
When the transmission line tower foundation collapse monitoring device in the present embodiment comes into operation, first by whole power transmission line
In the collapse monitoring device embedment electric power line pole tower installation cave of line pole tower basis, pass through the fixation of 101 lower end of the first installing plate
Axis 11 carries out reinforcing installation, and power transmission line shaft tower then is inserted through first through hole 8 by the second through hole 9 is passed through installation cave bottom
Portion, in the second through hole 9, the periphery of electric power line pole tower is surrounded by elastic spacing plate 435, then fill soil, the soil made
The gap section of transmission line tower foundation collapse monitoring device in the present embodiment is sufficient filling with, then fills and leads up soil, is compacted, dew
Go out power transmission line to be connected with extraneous processor, monitored in real time with obtaining transmission line tower foundation collapse monitoring device in the present embodiment
The data of acquisition.In use, when soil in the vertical direction loosens, the tension force that soil produces is to the second installing plate 102
Produce extruding, the second installing plate 102 extruding first piston 414, then by the first displacement sensor 413 on first piston 414
Displacement detecting is carried out to the first displacement induction strip 411 on first piston axis 412, then passes the displacement data on vertical direction
Information collection module 5 is defeated by, the soil of vertical direction is loosened into data transfer to extraneous processor point by information collection module 5
Analysis, to obtain the soil data before accurately landslide.When soil loosens in the horizontal direction, the tension force that soil produces is pacified to second
The elastic ring 10 of 102 periphery of loading board is extruded, and then this extruding force is transferred to second piston 421 by elastic ring 10 so that
Second piston axis 422 moves in second piston 421, is then matched somebody with somebody by second displacement sensor 423 and second displacement induction strip 424
Close, realize and reflect soil tension force by displacement monitoring data, be then passed to information collection module 5, received by information
Collection module 5 passes to extraneous processor analysis, to obtain soil loosening data in the horizontal direction, realizes to native before landslide
Earth loosens the Real Time Monitoring of situation, improves landslide early warning efficiency and accuracy.When the power given birth to by loose soil movable property is to defeated
Electric wire line pole tower produces extruding and causes inclination of transmission line tower, and when inclination of transmission line tower produces elastic spacing plate 435
Extruding force is given birth to, extruding force is passed to the 3rd piston shaft 432 by elastic spacing plate 435 so that the 3rd piston shaft 432 is lived the 3rd
Movement in plug 431, the position of the 3rd piston shaft 432 of detection is coordinated by triple motion sensor 433 and triple motion induction strip 434
Shifting amount, then passes to information collection module 5 by displacement information, and passing to extraneous processor by information collection module 5 analyzes, from
And realize and real-time data acquisition analysis is carried out to the gradient of electric power line pole tower, to obtain data before accurately landslide, so that
Improve the efficiency and accuracy of landslide early warning.Bottom surface water level information is obtained by water level detecting column 13, will by water level detection gauge 12
Ground water level information passes to information collection module 5, and water level information is passed to extraneous processor by information collection module 5 carries out
Analysis, to obtain accurately extraneous water level information, improves the efficiency and accuracy of early warning before landslide.Power transmission line in the present embodiment
Line pole tower basis collapse monitoring device passes through horizontal direction soil tension force, vertical direction soil tension force, inclination of transmission line tower
Degree and ground water level information summation gather, obtain it is comprehensive, accurately cave in before information collection, improve landslide before letter
The high efficiency of early warning before the accuracy of breath collection and landslide.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
Made various changes and modifications according to the utility model, without departing from the spirit of the utility model, the utility model should all be belonged to
Scope defined in appended claims.
Claims (10)
1. a kind of transmission line tower foundation collapse monitoring device, including installing plate (1), humidity measurement instrument mounting base (2), humidity
Detector (3), displacement sensor (4), information collection module (5) and power transmission line (6), are provided with humidity on the installing plate (1)
Detector mounting base (2), is provided with humidity measurement instrument (3) on the humidity measurement instrument mounting base (2), on the installing plate (1)
Displacement sensor (4) is installed, information collection module (5), described information collection module are also equipped with the installing plate (1)
(5) be connected by power transmission line (6) with external power supply, it is characterised in that the installing plate (1) include the first installing plate (101) and
Second installing plate (102), is fixed with the second installing plate (102), second installing plate on first installing plate (101)
(102) side of the upper end away from the first installing plate (101) is provided with humidity measurement instrument mounting base (2), the humidity measurement instrument peace
Dress seat (2) periphery is fixed with humidity measurement instrument (3), and the humidity measurement instrument mounting base (2) is away from the second installing plate (102) side
Axle sleeve (7) is installed, the second installing plate (102) upper end is also equipped with information collection module (5), described information collection module
(5) it is connected by power transmission line (6) with external power supply, is equipped with first through hole (8) in first installing plate (101), described second
Be equipped with the second through hole (9) through humidity measurement instrument mounting base (2) in installing plate (102), the displacement sensor (4) includes the
One displacement sensor (41), second displacement inductor (42) and triple motion inductor (43), first installing plate (101) with
First displacement sensor (41) is installed, the periphery of second installing plate (102) is disposed with bullet between the second installing plate (102)
Property circle (10), is provided with second displacement inductor (42), the axle sleeve between second installing plate (102) and elastic ring (10)
(7) inner wall is provided with triple motion inductor (43).
2. transmission line tower foundation collapse monitoring device according to claim 1, it is characterised in that first displacement
Inductor (41) includes the first displacement induction strip (411), first piston axis (412), the first displacement sensor (413) and first and lives
Fill in (414), pass through first piston (414) and first piston axis between first installing plate (101) and the second installing plate (102)
(412) piston connects, and first displacement sensor (413) is installed on first piston (414), the first displacement induction strip
(411) on the outer wall of first piston axis (412).
3. transmission line tower foundation collapse monitoring device according to claim 1, it is characterised in that the second displacement
Inductor (42) includes second piston (421), second piston axis (422), second displacement sensor (423) and second displacement sensing
Bar (424), passes through second piston (421) and second piston axis (422) between second installing plate (102) and elastic ring (10)
Piston connects, and the second displacement induction strip (424) is installed on the outer wall of second piston axis (422), and the second displacement passes
Sensor (423) is installed in second piston (421).
4. transmission line tower foundation collapse monitoring device according to claim 1, it is characterised in that first installation
Plate (101) lower end is provided with multiple fixing axles (11).
5. transmission line tower foundation collapse monitoring device according to claim 1, it is characterised in that the first through hole
(8) internal diameter and the internal diameter of the second through hole (9) is identical.
6. transmission line tower foundation collapse monitoring device according to claim 1, it is characterised in that second installation
Plate (102) upper end is provided with water level detection gauge (12), and side of the water level detection gauge (12) away from the second installing plate (102) is pacified
Equipped with water level detecting column (13).
7. transmission line tower foundation collapse monitoring device according to claim 1, it is characterised in that the elastic ring
(10) outside diameter is more than the outside diameter of the first installing plate (101), and the outside diameter of the elastic ring (10) is more than the second installing plate (101)
Outside diameter, the outside diameter of the elastic ring (10) are more than the outside diameter of axle sleeve (7).
8. transmission line tower foundation collapse monitoring device according to claim 1, it is characterised in that first installation
The outside diameter of plate (101) is more than the outside diameter of the second installing plate (102), and the outside diameter of second installing plate (102) is more than axle sleeve (7)
Outside diameter.
9. transmission line tower foundation collapse monitoring device according to claim 1, it is characterised in that the triple motion
Inductor (43) includes the 3rd piston (431), the 3rd piston shaft (432), triple motion sensor (433), triple motion sensing
Bar (434) and elastic spacing plate (435), the 3rd piston (431) are fixed on axle sleeve (7) inner wall, the 3rd piston
(431) side away from axle sleeve (7) is provided with the 3rd piston shaft (432), and the 3rd piston shaft (432) is away from the 3rd piston
(431) one end is provided with elastic spacing plate (435), and the triple motion sensor (433) is installed on the 3rd piston (431)
On, the triple motion induction strip (434) is installed on the outer wall of the 3rd piston shaft (432).
10. transmission line tower foundation collapse monitoring device according to claim 9, it is characterised in that the elasticity limit
The opposite face of position plate (435) is cambered surface, and the radius of circle where cambered surface is identical with the radius of first through hole (8).
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| CN201721338187.1U CN207314313U (en) | 2017-10-17 | 2017-10-17 | A kind of transmission line tower foundation collapse monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761695A (en) * | 2017-10-17 | 2018-03-06 | 国网吉林省电力有限公司检修公司 | A kind of transmission line tower foundation collapse monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761695A (en) * | 2017-10-17 | 2018-03-06 | 国网吉林省电力有限公司检修公司 | A kind of transmission line tower foundation collapse monitoring device |
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