CN108088416A - A kind of cold area's side slope place inclination monitoring system - Google Patents
A kind of cold area's side slope place inclination monitoring system Download PDFInfo
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- CN108088416A CN108088416A CN201711416919.9A CN201711416919A CN108088416A CN 108088416 A CN108088416 A CN 108088416A CN 201711416919 A CN201711416919 A CN 201711416919A CN 108088416 A CN108088416 A CN 108088416A
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- head
- deviational survey
- power
- guide wheel
- monitoring system
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
Abstract
The invention discloses a kind of cold area's side slope place inclination monitoring system, the inclination monitoring system includes automatically controlling deviational survey head, head control protective unit, wind light mutual complementing power supply device three parts, wherein：The deviational survey head that automatically controls includes head A, extension type deviational survey step-length automatic controller, head B three parts；The head control protective unit includes inclination measurement system protection shell and deviational survey head rotating device, deviational survey control module, energy storage device and data transmission module in inclination measurement system protection shell；The wind light mutual complementing power supply device includes power generation fan, solar panel, power supply control apparatus and transmission cable.The inclination monitoring system of the present invention adapts to low temperature, adverse circumstances, it is easily installed, fixed mode may be selected and used with hand-portable pattern, integrated height, it is easy for installation, it is suitable for cold area geotechnique buildings or structures side slope and carries out effectively reliable accurately long-term soil internal displacement monitoring.
Description
Technical field
The invention belongs to geotechnical engineerings to monitor field, is related to a kind of side slope place inclination monitoring system for Han Qu.
Background technology
China's zonation of permafrost is extensive, and civil engineering is built in construction time and operation in ever-frozen ground or Frozen Area
Phase happens occasionally freeze injury phenomenon, and Shi Youhan areas are natural or Artificial Side-slope is because Frozen-thawed cycled unstable failure case occurs.Gu Duihan areas
The field monitoring of geotechnological buildings or structures side slope be ensure the cold existing engineering in area and unfinished Artificial Side-slope safe construction use and
The important means of disaster alarm.And it is a kind of compared to various monitoring means and the soil internal displacement monitoring that in monitoring content, drills
Extremely important and effective monitoring method, the method can monitor the long-term of inside soil body compared to other ground displacement means
It deforms and grasps slide surface position, grasp the deformation form and working condition of geotechnological buildings or structures side slope.Inside soil body at present
Equipment needed for displacement monitoring is mainly clinograph.Routine inclinometer is generally by data acquisition equipment, connecting line at present
Cable, skew back probe, deviational survey guide wheel and inclinometer pipe composition, the operation principle of conventional inclinometer pass through deviational survey guide wheel edge for inclino-probe
The groove of inclimation measuring duct is promoted or declined, and the sensor in inclino-probe can measure the inclination angle of each depth inclimation measuring duct
Simultaneously output voltage signal, and inclimation measuring duct horizontal displacement is processed by data handling system is spent, it is whole so as to progressively measure
The change in displacement of root inclimation measuring duct.
It is divided into Portable dip instrument and stationary slope level in occupation mode in the inclinometer of Han Qu applications at present.It is fixed
Formula inclinometer advantage is can once to lay to be chronically at unmanned state, can gathering data in real time, use wireless means carry out data
It collects.Stationary slope level shortcoming is more apparent, mainly：1. such equipment manufacturing cost is high, it is not suitable for heavy construction large area
It lays and uses；2. it can not ensure that instrument normal work is even damaged under adverse circumstances (such as extreme low temperature)；3. deviational survey step-length exists
Just it has been determined that can not change during instrument type selecting.The universal latitude in ④Han areas is higher, the sunshine-duration in winter is shorter and intensity of sunshine compared with
It is weak, and Snowfall is more, only can not ensure that system energizes demand for a long time with solar panel power supply.Practical Project mainly makes
With hand-held portable inclinometer.Portable dip instrument is carried by monitoring personnel, is carried out in different engineering measuring points by inclinometer pipe
Monitoring, the advantages of Portable dip instrument are that price is relatively cheap, using flexible, but its shortcomings that being applied to Han Qu places is also very
Substantially, mainly have：1. Portable dip instrument is taken with respect to one, lotus energy mechanical mass is larger, and predominantly measuring staff counterweight and cable are due to work(
Design can be required overweight, cold area's winter causes physical load in the case where engineering measuring point is in larger distance to monitoring personnel.2. just
It is not low temperature resistant to take inclinometer, winter temperature is extremely low in cold area, and monitoring can often occur that battery loss is too fast and data precision in winter
The problems such as variation.3. Portable dip instrument need to be assembled at the scene, parts damages or peace are easily caused under execution conditions in winter
Dress is difficult.4. geotechnological buildings or structures side slope is generally in the region of supply of electric power missing, and winter powerup issue more highlights,
But most long usage time is usually tens hours after Portable dip instrument is fully charged, can not be met in cold area's unregulated power supply
In the case of monitor within continuous several days.5. conventional portable inclinometer can only monitor soil internal displacement, and cannot add other functions
Module such as water content monitoring modular, facilitates other soil body variables to monitor.
It can be seen that existing cold area's soil body battering methods need further optimization and improve.
The content of the invention
In order to overcome above-mentioned all types of inclinometer technical deficiencies, the present invention provides a kind of reliable, convenient, Highgrade integrations
Cold area's side slope place inclination monitoring system.The inclination monitoring system not only can carry out Han Qu regardless of season long and build or transport
The automatic monitoring of the geotechnological buildings or structures slope soil internal displacement on the departure date, and be effectively used for disliking for cold area's winter
Under the conditions of bad geotechnological buildings or structures side slope soil internal displacement monitoring and early warning of taking precautions against natural calamities, and can be according to the difference of use condition
As the dual-purpose inclination monitoring system that can fix deviational survey or hand-held deviational survey, have and adapt to low temperature, easy for installation, integrated high, just
In recycling, energy stabilizing, data are accurate, can hang the advantages of other monitoring modulars.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of cold area's side slope place inclination monitoring system, including automatically controlling deviational survey head, head control protective unit, wind
Light complementation power supply device three parts, wherein：
The deviational survey head that automatically controls includes head A, extension type deviational survey step-length automatic controller, head B three parts；
The both ends connection head A and head B and retractable of the extension type deviational survey step-length automatic controller are fixed；
The head control protective unit includes inclination measurement system protection shell and in inclination measurement system protection shell
Deviational survey head rotating device, deviational survey control module, energy storage device and data transmission module；
Deviational survey control module, energy storage device and data transmission module are provided with above the deviational survey head rotating device；
The deviational survey control module is made of head operation control module and data acquisition module, head operation control module
The lifting completion monitoring of deviational survey head is automatically controlled for controlling, data acquisition module is connected with head A and head B records original prison
Measured data, and be connected with data transmission module；
The energy storage device is connected with automatically controlling deviational survey head, data transmission module, inclination measurement system protection shell；
The data transmission module is used for the data transmission for collecting deviational survey control module and returns data terminal, while receives number
Monitoring cycle, monitoring step-length are adjusted according to the order that terminal is beamed back；
The deviational survey head rotating device is controlled by deviational survey head storage device, head rotating power set, head rotating
Device forms；
The lower part of the deviational survey head storage device is inserted with inclinometer pipe, and automatically controlling deviational survey head can store in deviational survey head
It is moved up and down in device and inclinometer pipe, head rotating power set, head rotating is installed in the middle part of deviational survey head storage device
Control device is located at the lower section of head rotating power set, and deviational survey head is automatically controlled in deviational survey head storage device for controlling
Interior withdrawal is released and the start and stop of head rotating power set；
The wind light mutual complementing power supply device includes power generation fan, solar panel, power supply control apparatus and transmission cable,
Power generation fan and solar panel are connected by transmission cable with power supply control apparatus, and power supply control apparatus passes through transmission cable
It is connected with energy storage device.
The invention has the advantages that：
1st, inclination monitoring system of the invention be suitable for cold area geotechnique buildings or structures side slope carry out it is effectively reliable accurately
Long-term soil internal displacement monitoring.
2nd, inclination monitoring system of the invention adapts to low temperature, adverse circumstances, is easily installed, integrated height is easy for installation, can
Plug-in moisture transducer, is energized using low-carbon energy, and it is safe and reliable that data preserve transmission.
3rd, inclination monitoring system of the invention faces cold area's complicated construction condition and longtime running condition, can save a large amount of people
Power material resources complete monitoring task.
Description of the drawings
Fig. 1 is the structure diagram of inclination monitoring system of the present invention；
Fig. 2 is the structure diagram of head A；
Fig. 3 is the structure diagram for automatically controlling deviational survey head；
Fig. 4 is the structure diagram of head B；
Fig. 5 is the structure diagram of head control protective unit；
In figure, 1-1：Deviational survey head, 1-2：Head fixing device, 1-3：Conventional inclinometer pipe, 1-4：Inclination measurement system protection is outer
Shell, 1-5：Deviational survey head rotating device, 1-6：Deviational survey control module, 1-7：Energy storage device, 1-8：Data transmission module, 1-9：Absolutely
Hot water proof material system basis, 1-10：Data terminal, 1-11：Power generation fan, 1-12：Solar panel, 1-13：Power supply control
Device, 1-14：Transmission cable, 2-1：Power guide wheel A, 2-2：External cable, 2-3：Deviational survey guide wheel A, 3-1：Micro motor A, 3-
2：Nose controller A, 3-3：Free telescopic rod, 3-4：Flexible rod controller, 3-5：Mini-type spiral paddle, 3-6：Micro motor B, 3-
7：Nose controller B, 4-1：Power guide wheel B, 4-2：Plug-in sensor guide rail, 4-3：Deviational survey guide wheel B, 5-1：Head storage dress
It puts, 5-2：Head rotating power set, 5-5：Head rotating control device, 5-4：Hard high-strength heat-insulating outline border, 5-5：First every
Hot insulating layer, 5-6：Active heating layer (electric energy heating), 5-7：Second insulating, 5-8：Damp-proof layer.
Specific embodiment
Technical scheme is further described below in conjunction with the accompanying drawings, but is not limited thereto, it is every to this
Inventive technique scheme is modified or replaced equivalently, and without departing from the spirit and scope of technical solution of the present invention, should all be covered
In protection scope of the present invention.
As shown in Fig. 1~5, cold area's side slope place inclination monitoring system provided by the invention is by automatically controlling deviational survey head 1-
1st, head control protective unit, wind light mutual complementing power supply device three parts are formed, and are automatically controlled deviational survey head and are energized with wind light mutual complementing
Device is each connected to form inclination monitoring system with head control protective unit, by automatically control deviational survey head and inclinometer pipe into
Row data acquisition；Head control protective unit can snow defence, constant temperature, moisture-proof, rain-proof, sand-proof, the automatic positive and negative survey change of deviational survey head
It changes, the operation of deviational survey head drawing cable, head controls and data transmission；Wind light mutual complementing power supply device supply inclination measurement system operation energy
Source.The specific configuration of each several part is as follows：
1st, deviational survey head 1-1 is automatically controlled：
Deviational survey head 1-1 points are automatically controlled as head A, extension type deviational survey step-length automatic controller, head B three parts,
This three parts does part and the dust-proof encapsulation of integral waterproofing, the external plying transmission energy supply cables of head A and stress cable；Middle part
Both ends connection head A, head B and the retractable of extension type deviational survey step-length automatic controller are fixed；Head B bottoms are equipped with
Plug-in sensor assembly connects guide rail.This head voluntarily can be moved up and down voluntarily in inclinometer pipe is not required cable to provide traction
Power can adjust deviational survey step-length, and can install Neutron Moisture Gauge additional can carry out water content monitoring.Entire deviational survey head waterproof and dustproof, every
Shake forms an entirety.Specific configuration is as follows：
(1) head A
Head A includes displacement measuring device A, power set A, external cable 2-2, wherein：
1. displacement measuring device A is defeated by deviational survey guide wheel A2-3, deviational survey integrated chip and mainboard, power input interface, signal
Outgoing interface forms, and deviational survey integrated chip and mainboard, power input interface, signal output interface are provided on deviational survey guide wheel A2-3,
The displacement measurement part of head A and head B is attached by intermediate flexible rod controller 3-4, is formed complete data and is adopted
Collect part.
2. power set A is by power guide wheel A2-1, micro motor A3-1, mating output device and nose controller A3-2 groups
Into the power set are internally provided with micro motor A3-1, mating output device and nose controller A3-2, power set
Left and right ends be provided with power guide wheel A2-1.Wherein, power guide wheel A2-1 is mounted on the vertical direction of deviational survey guide wheel A2-3, with
The orthogonal wheel group A, micro motor A3-1 and nose controller A3-2 of deviational survey guide wheel A2-3 composition " ten " fonts pass through mating output
Device is connected with orthogonal wheel group A.Power guide wheel A2-1 is the steel hollow wheel of outpacking rubber, it is possible to provide certain frictional force is moved
Power guide wheel A2-1 carries out the control of guide wheel pressure to control guide wheel frictional force by nose controller A3-2 and micro hydraulic control device,
Micro motor A3-1 provides power, nose controller A3-2 control power guide wheel A2-1 wheels using electric energy for power guide wheel A2-1
Pressure, the speed of service and motor overload protection.
3. external cable 2-2 is made of stress steel strand wires, signal transmission cable and power cable, in the middle part of external cable 2-2
For stress steel strand wires, bear deviational survey head and promoted and decline stress, signal transmission cable is connected to the signal of displacement measurement part
Output interface, power cable are connected to the power input interface of displacement measurement part, and connecting portion carries out water proof and dust proof processing simultaneously
It reinforces.
(2) head B
Head B includes displacement measuring device B, power set B, wherein：
1. displacement measuring device B is made of deviational survey guide wheel B4-3, power input interface, signal output interface, deviational survey guide wheel
Power input interface, signal output interface are provided on B4-3.
2. power set B is by power guide wheel B4-1, Mini-type spiral paddle 3-5, micro motor B3-6, mating output device and machine
Head controller B3-7 is formed, and power set are internally provided with micro motor B3-6, mating output device and nose controller B3-
7, the left and right ends of power set are provided with power guide wheel B4-1.Wherein, power guide wheel 4-1 hanging down mounted on deviational survey guide wheel 4-3
Nogata is to the orthogonal wheel group B, micro motor B3-6 and nose controller B3-7 that " ten " font is formed with deviational survey guide wheel 4-3 pass through
Mating output device is connected with orthogonal wheel group B, power guide wheel B4-1 by nose controller B3-7 and micro hydraulic control device into
Row guide wheel pressure is controlled to control guide wheel frictional force, and micro motor 3-6 provides power, head using electric energy for deviational survey guide wheel B4-3
Controller 3-7 control deviational survey guide wheel B4-3 wheel loads, the speed of service and motor overload protection.It is left in the top of head B power set
Right both sides respectively set a Mini-type spiral paddle 3-5, this propeller is automatically turned on when head meets water by nose controller B3-7,
Boosting power in water is provided, is automatically closed in water outlet.Head B bottoms are provided with plug-in sensor guide rail 4-2, can add neutron
Moisture Meter carries out soil body moisture monitoring in the range of tens meters of surrounding.Sensor wire fixator is equipped on head A and head B.
(3) extension type deviational survey step-length automatic controller
Extension type deviational survey step-length automatic controller is by free telescopic rod 3-3, micro hydraulic control device and telescopic rod control
Device 3-4 compositions processed, the rod controller 3-4 that stretches are mounted on the lower face of head A power set, one end of free telescopic rod 3-3
It is connected with flexible rod controller 3-4, the other end is connected with the upper surface of the power set of head B, and micro hydraulic control device is set
It puts on flexible rod controller 3-4 and is connected with power guide wheel B4-1 and power guide wheel A2-1.Free telescopic rod 3-3 is by seamless steel
Pipe merogenesis is made, outer diameter 35mm, inner hollow, and head A, head B connections power supply and signal transmission cable are housed in cavity inside,
Sealing water proof and dust proof processing is being carried out close to head A, head B ends.Free telescopic rod 3-3 can by the control of micro hydraulic control device
Free adjustment length, adjustment length scope are 10cm~50cm.
2nd, head control protective unit：
Head control protective unit controls mould by inclination measurement system protection shell 1-4, deviational survey head rotating device 1-5, deviational survey
Block 1-6, energy storage device 1-7, data transmission module 1-8 compositions, wherein：
(1) inclination measurement system protection shell 1-4
Each layer is followed successively by inclination measurement system protection shell 1-4 from outside to inside：Hard high-strength heat-insulating outline border 5-4, this layer of outside apply
There are the polytetrafluorethylecoatings coatings waterproof dust-proof；First insulating 5-5, this layer are pasted in hard high-strength heat-insulating outline border 5-4
Side, material are polyphenyl plate thickness 30mm；Active heating layer 5-6, material are fibrous resistance wire, can by electric energy production heat
Thermostatic control is carried out by temperature control element；Second insulating 5-7, this layer are identical with first each parameters of insulating 5-5；It is anti-
Damp layer 5-8 is made of 3mm thickness polytetrafluoroethylene plastic plates, and in interface waterproof glue connection, it is heat-insulated to be integrally pasted on second
The inboard of insulating layer 5-7.Inclination measurement system protection shell 1-4 has been adiabatic water proof material basis 1-9 in lower part, puts inside housings
Solid drier is put for moisture absorption.
(2) deviational survey head rotating device 1-5
Deviational survey head rotating device is by deviational survey head storage device 5-1, head rotating power set 5-2, head rotating control
Device 5-3 compositions processed.Deviational survey head head storage device 5-1 is manufactured using organic glass, and upper dimension is identical with inclinometer pipe, under
Portion's size expansion can be inserted into inclinometer pipe and be fixedly secured.Head rotating power set 5-2 is installed on deviational survey head storage device
The middle part of 5-1, deviational survey head storage device 5-1 more than this part can rotate together with head rotating power set 5-2, with this
To complete, inclinometer is positive and negative to survey conversion.Head rotating control device 5-3 automatically controls deviational survey head 1-1 in deviational survey machine for controlling
Withdrawal in head storage device 5-1 is released and the start and stop of head rotating power set 5-2.
(3) deviational survey control module 1-6
Deviational survey control module 1-6 is made of head operation control module and data acquisition module.Head operation control module
Electronic machine travel external connection cable 2-2 can be controlled by numerical control to make to automatically control deviational survey head 1-1 lifting completion monitorings, prison
Measured frequency can be manipulated by data terminal 1-10；Data acquisition module is connected with head A and head B, records primary monitoring data, this
Module is connected with data transmission module 1-8.
(4) energy storage device 1-7
Energy storage device is high-capacity battery group, receives and is generated from wind light mutual complementing energy supplying system acquisition solar energy and wind energy
Electric energy and stored, and to automatically control deviational survey head 1-1, other control elements, data transmission module 5-4 and actively plus
Thermosphere 5-3 powers.Energy storage device 1-7 is provided with charge protector and protective device, prevents from overloading.
(5) data transmission module 1-8
The data that deviational survey control module 1-6 is collected can be returned data end by data transmission module 1-8 by 4G/3G network transmissions
1-10 is held, meanwhile, data transmission module 1-8 can receive order that data terminal 1-10 beams back to monitoring cycle, monitoring step-length
It is adjusted.
3rd, wind light mutual complementing power supply device：
Wind light mutual complementing power supply device is by power generation fan 1-11, solar panel 1-12, power supply control apparatus 1-13, transmission
Cable 1-14 is formed, and power generation fan 1-11 and solar panel 1-12 are connected to power supply control apparatus 1- by cable 1-14
13, power supply control apparatus 1-13 are connected to energy storage device 1-7 by cable 1-14, and energy storage device 1-7 is produced using wind energy, solar energy
Raw electric energy is powered to whole system, and the steady output of power supply is controlled by power supply control apparatus 1-13, is surveyed as automatically controlling
Oblique head offer automatically controls and power source, provides constant temperature and the control energy for head control protective unit, is data acquisition
Transmitting device provides the operation energy.
Part use is not directed in the present invention or reference prior art can be realized.
Claims (9)
1. a kind of cold area's side slope place inclination monitoring system, it is characterised in that the inclination monitoring system includes automatically controlling deviational survey
Head, head control protective unit, wind light mutual complementing power supply device three parts, wherein：
The deviational survey head that automatically controls includes head A, extension type deviational survey step-length automatic controller, head B three parts；
The both ends connection head A and head B and retractable of the extension type deviational survey step-length automatic controller are fixed；
The head control protective unit includes inclination measurement system protection shell and the deviational survey in inclination measurement system protection shell
Head rotating device, deviational survey control module, energy storage device and data transmission module；
Deviational survey control module, energy storage device and data transmission module are provided with above the deviational survey head rotating device；
The deviational survey control module is made of head operation control module and data acquisition module, and head operation control module is used for
Control automatically controls the lifting of deviational survey head and completes monitoring, and data acquisition module is connected with head A and head B records raw monitored number
According to, and be connected with data transmission module；
The energy storage device is connected with automatically controlling deviational survey head, data transmission module, inclination measurement system protection shell；
The data transmission module is used for the data transmission for collecting deviational survey control module and returns data terminal, while receives data end
The order beamed back is held to be adjusted monitoring cycle, monitoring step-length；
The deviational survey head rotating device is by deviational survey head storage device, head rotating power set, head rotating control device
Composition；
The lower part of the deviational survey head storage device is inserted with inclinometer pipe, and automatically controlling deviational survey head can be in deviational survey head storage device
It is moved up and down in inclinometer pipe, head rotating power set, head rotating control is installed in the middle part of deviational survey head storage device
Device is located at the lower section of head rotating power set, and deviational survey head is automatically controlled in deviational survey head storage device for controlling
Withdraw releasing and the start and stop of head rotating power set；
The wind light mutual complementing power supply device includes power generation fan, solar panel, power supply control apparatus and transmission cable, power generation
Wind turbine and solar panel are connected by transmission cable with power supply control apparatus, and power supply control apparatus passes through transmission cable and storage
Energy device is connected.
2. cold area's side slope place inclination monitoring system according to claim 1, it is characterised in that the head A includes displacement
Measuring device A, power set A, external cable, wherein：
Institute displacement measurement device A is by deviational survey guide wheel A, deviational survey integrated chip and mainboard, power input interface, signal output interface
It forms, deviational survey integrated chip and mainboard, power input interface, signal output interface is provided on deviational survey guide wheel A；
The power set A is made of power guide wheel A, micro motor A, mating output device and nose controller A, the power
Device is internally provided with micro motor A, mating output device and nose controller A, and the left and right ends of power set are provided with
Power guide wheel A, the power guide wheel A2-1 are mounted on the vertical direction of deviational survey guide wheel A2-3, and " ten " are formed with deviational survey guide wheel A2-3
The orthogonal wheel group A, micro motor A3-1 and nose controller A3-2 of font are connected by mating output device with orthogonal wheel group A；
The external cable 2-2 is made of stress steel strand wires, signal transmission cable and power cable, is in the middle part of external cable 2-2
Stress steel strand wires, signal transmission cable are connected to the signal output interface of displacement measurement part, and power cable is connected to displacement survey
Measure the power input interface of part.
3. cold area's side slope place inclination monitoring system according to claim 1, it is characterised in that the head B includes displacement
Measuring device B, power set B, wherein：
Institute displacement measurement device B is made of deviational survey guide wheel B4-3, power input interface, signal output interface, deviational survey guide wheel B4-
Power input interface, signal output interface are provided on 3；
The power set B is by power guide wheel B4-1, Mini-type spiral paddle 3-5, micro motor B3-6, mating output device and head
Controller B3-7 is formed, and the power set are internally provided with micro motor B3-6, mating output device and nose controller
B3-7, the left and right ends of power set are provided with power guide wheel B4-1, the power guide wheel 4-1 mounted on deviational survey guide wheel 4-3's
Vertical direction is led to the orthogonal wheel group B, micro motor B3-6 and nose controller B3-7 of deviational survey guide wheel 4-3 composition " ten " fonts
Mating output device is crossed with orthogonal wheel group B to be connected, be each provided at left and right sides of the tops of the head B power set one it is miniature
Propeller 3-5.
4. cold area's side slope place inclination monitoring system according to claim 4, it is characterised in that the head B bottoms are set
There is plug-in sensor guide rail.
5. cold area's side slope place inclination monitoring system according to claim 1,2 or 4, it is characterised in that the extension type
Deviational survey step-length automatic controller is made of free telescopic rod, micro hydraulic control device and flexible rod controller, telescopic rod control
Device is mounted on the lower face of head A power set, and one end of free telescopic rod is connected with flexible rod controller, the other end and machine
The upper surface of power set of head B is connected, micro hydraulic control device be arranged on flexible rod controller and with power guide wheel B and
Power guide wheel A is connected.
6. cold area's side slope place inclination monitoring system according to claim 6, it is characterised in that the free telescopic rod by
Seamless steel pipe merogenesis is made, inner hollow；The adjustment length scope of free telescopic rod is 10cm~50cm.
7. cold area's side slope place inclination monitoring system according to claim 1, it is characterised in that the inclination measurement system protection
Each layer is followed successively by hard high-strength heat-insulating outline border, the first insulating, active heating layer, the second heat-insulation and heat-preservation to shell from outside to inside
Layer and damp-proof layer.
8. cold area's side slope place inclination monitoring system according to claim 8, it is characterised in that the hard high-strength heat-insulating
Polytetrafluorethylecoatings coatings are scribbled on the outside of outline border；The material of first insulating and the second insulating is styrofoam；It is main
The material of dynamic heating layer is fibrous resistance wire；Damp-proof layer is made of polytetrafluoroethylene plastic plate.
9. cold area's side slope place inclination monitoring system according to claim 1, it is characterised in that the deviational survey head head
Storage device is fabricated using organic glass, and upper dimension is identical with inclinometer pipe, and lower dimension flaring can be inserted into inclinometer pipe
And it is fixedly secured.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711416919.9A CN108088416B (en) | 2017-12-23 | 2017-12-23 | Slope field inclination survey monitoring system for cold region |
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|---|---|---|---|
| CN201711416919.9A CN108088416B (en) | 2017-12-23 | 2017-12-23 | Slope field inclination survey monitoring system for cold region |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095176A (en) * | 2019-03-29 | 2019-08-06 | 石家庄铁道大学 | A kind of safety monitoring slope method, system and terminal device |
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| US20070069115A1 (en) * | 2005-09-23 | 2007-03-29 | National Chiao Tung University | Fiber bragg grating sensored segmented deflectometer for ground displacement monitoring |
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| CN108088416B (en) | 2020-04-14 |
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