CN109443225A - It detects ranging and integrated deep chamber top plate deformation monitoring method is imaged - Google Patents
It detects ranging and integrated deep chamber top plate deformation monitoring method is imaged Download PDFInfo
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- CN109443225A CN109443225A CN201811299074.4A CN201811299074A CN109443225A CN 109443225 A CN109443225 A CN 109443225A CN 201811299074 A CN201811299074 A CN 201811299074A CN 109443225 A CN109443225 A CN 109443225A
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- laser
- absciss layer
- top plate
- deformation
- ranging
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
Abstract
It prevents and reduces natural disasters technical field the invention belongs to deep underground engineering wall rock deformation monitoring and deep underground engineering, integrated deep chamber top plate deformation monitoring method is imaged more particularly, to a kind of detection ranging.The present invention plays drum uplift capacity using upper lower leaf laser transmitting laser acquisition deep chamber top plate deformation of sedimentation, bottom plate, realizes synchronous acquisition top plate and bottom plate deformation data, data accuracy is high, equipment performance is reliable, at low cost；The present invention acquires the image information of deep chamber top plate bottom plate deformation region using Dual-layer focusing micro-lens, realize the synchronous acquisition of deep chamber top plate bottom plate deformation regional image information, the deformation quantity of deep chamber roof and floor is reproduced, data accuracy is high, and equipment performance is reliable；The present invention protrudes into roof and floor absciss layer using Dual-layer depth finding head, realizes the real-time acquisition of deep chamber roof and floor deformation region absciss layer information, can accurately obtain absciss layer thickness information, it is ensured that the reliability of deep chamber Roof And Floor Stability assessment.
Description
Technical field
It prevents and reduces natural disasters technical field the invention belongs to deep underground engineering wall rock deformation monitoring and deep underground engineering, especially
It is to be related to a kind of integrated deep chamber top plate deformation monitoring method of detection ranging imaging.
Background technique
Deep chamber is the certainty that mining engineering, Tunnel Engineering, energy storage and nuclear waste disposal engineering develop to deep
Product, after entering deep excavation, the geomechanics environment and superficial part in deep are significantly different, and main performance is with " three high "
The feature of (crustal stress, temperature, seepage pressure) and " one disturbance " (exploitation disturbance), thus caused by Problems of Nonlinear Mechanics very
Seriously, very hang-up is brought to the shape control of the country rocks such as deep chamber top plate and bottom plate.Current deep chamber top plate and bottom plate
Country rock deformation monitoring mainly use Purely mechanical roadway roof absciss layer indicator, sound-light alarm roadway roof absciss layer indicator,
Substation formula roof delamination automatic monitoring alarm and displacement, pressure monitoring etc., but these existing devices cannot the amount of synchronization
Depth measurement portion chamber top plate deformation of sedimentation and rising for bottom plate rouse uplift capacity, also cannot achieve the same of monitoring region strain image information
Step acquisition also influences the error of deep chamber top plate and bottom plate deformation quantity without reference to consideration rock stratum absciss layer thickness.
103344495 A rigid bearing plate centre bore method SERVO CONTROL deep rock-mass deformation experimental rig of Chinese patent CN
And its method, including contact load control apparatus, load transfer device, surface and deep deformation measuring device, it is mainly used for stress level depth
Portion's rock mass deformation measures laboratory test, it is impossible to be used in believes the rock deformation amount of top plate and bottom plate, rock stratum absciss layer at deep chamber scene
Breath carries out measuring the acquisition with image information.
A kind of back stability monitoring method of 104373154 A of Chinese patent CN, including when tunnel push ahead away from
From, at the ore pressure monitor station that the tunnel promotes position setting to be monitored tunnel, the monitoring content at the ore pressure monitor station
It is observed including ore pressure monitor, bore detecting and sound emission, the ore pressure monitor station which is monitored tunnel by setting,
It is analyzed according to the monitoring content at ore pressure monitor station, prediction alarm is carried out to tunnel roof stabilisation to realize, but not
The sedimentation and deformation value and drum protuberance value of chamber roof strata, floor strata can be used to monitor, monitoring region cannot be become
The synchronous acquisition of shape image.
A kind of mining tunnel top plate displacement monitor of Chinese patent CN206531493U, including roadway roof displacement monitoring
Anchor bar body, anchor rod pallet board, nut, highly sensitive spring, pressure sensor, the main sinking that top tray is driven by top plate,
By highly sensitive spring will sink generate rock deformation pressure reach pressure sensor, thus calculate the sinking position of back
It moves, but the device cannot be used to monitor roof strata sedimentation simultaneously and rising for floor strata is roused, it can not be to top plate and bottom plate rock
The absciss layer information of layer is detected, and cannot carry out image information collecting to the rock stratum in monitoring region.
A kind of underground space of 207923105 U of Chinese patent CN is crushed displacement monitor, including backup plate, described
The lower end side of backup plate is fixed with backing plate, and the two sides of the backing plate are equipped with bogey, the upper end of the backing plate be fixed with every
Plate, solve traditional spar-type crush detector by spar-type crush detector be supported on goaf top, bottom plate
Between, the problem of detecting its deflection using the displacement sensor being located on roofbolt, but the device cannot be used for deep chamber bottom
Plate, the deformation monitoring of bottom plate, strain image information collection and absciss layer information detection.
A kind of measuring device of monitoring coal mine tunnel top board displacement of 207797940 U of Chinese patent CN, including L-type pointer
And Measure Board, the pedestal on protective jacket is fixedly connected with the first mounting base by screw, by screw by the right end of protective jacket
It is fixedly connected with the fixing lug boss of L-type pointer right end, fixing seat is fixedly connected with the top of support frame by screw, passes through spiral shell
Mounting plate is fixedly connected by nail with the bottom end of support frame, but cannot be used for the deformation Simultaneous Monitoring of deep chamber top plate and bottom plate
And image information collecting, it can not be used to detect the absciss layer information of roof and floor.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the object of the present invention is to provide a kind of detection ranging imaging is integrated
Deep chamber top plate deformation monitoring method has roof and floor deformation data, strain image information and rock stratum absciss layer information collection one
The characteristics of body, data acquisition is accurate and reliable, simple structure, low cost, high efficiency.
Technical scheme is as follows:
A kind of integrated deep chamber top plate deformation monitoring method of detection ranging imaging, comprising:
(1) when carrying out the deformation ranging monitoring of deep chamber top plate, bottom:
(1.1) stratum absolute altitude to be measured is inputted by deformation joystick control to be transferred in Ranging Processor, pass through deformation joystick control
Laser emission instruction is inputted, laser, lower laser transmitting laser are made；
(1.2) laser that laser emits on emits after reaching roof strata, is connect using upper reflection laser receiver
The laser for receiving reflection is transmitted to detector, and the laser of lower laser transmitting reflects after reaching floor strata, using it is lower instead
The laser for penetrating laser pickoff reception reflection is transmitted to lower detector；
(1.3) laser signal of acquisition is identified by upper detector and lower detector, the laser of identification will be passed through
Signal is transmitted to Ranging Processor, shows by Ranging Processor treated stratum elevation information in ranging display screen；
(2) when carrying out the image information collecting in deep chamber top plate and bottom plate deformation monitoring region:
(2.1) it is focused respectively to roof strata, floor strata by upper focusing micro-lens, lower focusing micro-lens
To obtain clearly point image；
(2.2) imaging controller, lower imaging controller are acquired the adjoining rock image of acquisition in control, and will
The top plate and bottom plate terrane image information of acquisition is transmitted separately to camera shooting reservoir, lower camera shooting reservoir is stored；
(2.3) then the top plate floor strata image transmitting of upper camera shooting reservoir, lower camera shooting reservoir storage is extremely imaged
Processor carries out image procossing, and adjoining rock strain image after treatment passes through first projector, the second projection respectively
Device is shown in the first imaging screen, the second imaging screen respectively；
(3) when carrying out the rock stratum absciss layer information detection of deep chamber top plate and bottom plate:
(3.1) by absciss layer detect control display screen input the supreme absciss layer controller for detection of absciss layer detectable signal information, under
Absciss layer controller for detection makes absciss layer controller for detection, lower absciss layer controller for detection control pressure sensor, lower pressure respectively
Sensor controls upper multi-deck extension bar, lower multi-deck extension bar respectively to top plate rock by upper pressure sensor, lower pressure sensor
The direction stretching telescopic rod of layer, floor strata；
(3.2) multi-deck extension bar, lower multi-deck extension bar drive upper depth finding head, lower depth under certain pressure effect on
Degree detecting head pierces inside the absciss layer of roof strata, floor strata；
(3.3) control display screen is detected by absciss layer and acquires absciss layer information in real time；
(4) when needing to check top plate and bottom plate Deformation Monitoring Data:
(4.1) high scale ruler, lower graduated scale is made respectively to stretch together with upper multi-deck extension bar, lower multi-deck extension bar；
(4.2) roof strata, the absciss layer height in floor strata are protruded by upper multi-deck extension bar, lower multi-deck extension bar,
Height difference between acquisition roof strata, floor strata in real time；
(4.3) height difference that the deformation ranging of the height difference that will acquire and deep chamber top plate, bottom obtains when monitoring carries out pair
Than analysis, the settling amount of roof strata and the uplift capacity of absciss layer thickness and floor strata are judged.
Integrated deep chamber top plate deformation monitoring method is imaged in detection ranging provided by the invention can be by as follows
Integrated deep chamber top plate deformation monitoring device is imaged to realize in the detection ranging.
A kind of integrated deep chamber top plate deformation monitoring device of detection ranging imaging, comprising: laser bidirectional ranging system
System, miniature bidirectional camera shooting system, auxiliary shoring system, explosion-proof tank, absciss layer depth sensing system, deformation calibration system；
Laser two-way ranging system includes upper laser, lower laser, upper detector, lower detector, Ranging Processor, survey
Away from display screen, deformation joystick control, upper reflection laser receiver, lower reflection laser receiver；
Miniature bidirectional camera shooting system includes upper focusing micro-lens, lower focusing micro-lens, upper imaging controller, lower imaging
Controller, upper camera shooting reservoir, lower camera shooting reservoir, camera shooting processor, the first imaging screen, the second imaging screen, first projector,
Second projector, USB data interface；
Auxiliary shoring system include cylindrical, hollow shell, automatic leveling bubble dish, upper outer ring shell, lower outer ring shell,
Upper inner ring shell, lower inner ring shell, first support bar, second support bar, third support rod, first support bar reserved opening, second
Support rod reserved opening, third support rod reserved opening, battery, cable, support rod storeroom；
Absciss layer depth sensing system include upper absciss layer controller for detection, lower absciss layer controller for detection, upper pressure sensor, under
Pressure sensor, upper multi-deck extension bar, lower multi-deck extension bar, upper depth finding head, lower depth finding head, fixed support plate, from
Layer Detection controls display screen, hollow absciss layer detects main casing；
Deformation calibration system, including high scale ruler, lower graduated scale；
Upper laser, upper camera shooting reservoir, upper imaging controller, upper detector are set to upper inner ring in cylindrical shape
In shell, and it is welded to connect respectively with upper inner ring shell, while upper inner ring shell upper is provided with USB data interface；Lower laser
Device, lower camera shooting reservoir, lower imaging controller, lower detector are set in lower inner ring shell in cylindrical shape, and respectively
It is welded to connect with lower inner ring shell；
Upper outer ring shell is set in outside upper inner ring shell；Be respectively set at the top of upper outer ring shell automatic leveling bubble dish,
Deformation joystick control, the first imaging screen, the second imaging screen, ranging display screen；Camera shooting processor is respectively set in upper outer ring interior of shell
And Ranging Processor, image upper end setting first projector, second projector of processor；
Lower outer ring shell is set on outside lower inner ring shell, and is welded to connect with lower inner ring shell；Lower outer ring interior of shell
Battery and support rod storeroom is respectively set；To store first support bar, second support bar, third inside support rod storeroom
Support rod；First support bar reserved opening, second support bar reserved opening, third support rod reserved opening is arranged in lower outer ring outer casing bottom；
When carrying out top plate deformation monitoring in the chamber of deep and absciss layer detects, first support bar, second support bar, third support rod point
Does not correspond and be fixedly connected with first support bar reserved opening, second support bar reserved opening, third support rod reserved opening；
Further, reflection laser receiver is arranged in the top of upper detector, and the lower part setting reflection laser of lower detector connects
Device is received, upper focusing micro-lens are fixed in imaging controller upper end, and lower focusing micro-lens are fixed under lower imaging controller
End.
Cable is separately connected battery, upper focusing micro-lens, lower focusing micro-lens, upper imaging controller, lower imaging
Controller, upper camera shooting reservoir, lower camera shooting reservoir, camera shooting processor, the first imaging screen, the second imaging screen, first projector,
Second projector, upper laser, lower laser, upper detector, lower detector, Ranging Processor, ranging display screen, deformation manipulation
Disk, upper reflection laser receiver, lower reflection laser receiver, USB data interface；
Upper absciss layer controller for detection, lower absciss layer controller for detection respectively with the affixed connection of fixed support plate, and upper absciss layer visit
Survey controller, lower absciss layer controller for detection one end connect respectively with battery, the other end of the two respectively with absciss layer detection control
Display screen connection, while upper absciss layer controller for detection is connect with upper pressure sensor, upper pressure sensor and upper multi-deck extension bar
Bottom connection, the top of upper multi-deck extension bar are connect with upper depth finding head, lower absciss layer controller for detection and lower pressure sensor
Connection, lower pressure sensor are connect with the bottom of lower multi-deck extension bar, and the top of lower multi-deck extension bar is connect with lower depth finding head；
High scale ruler is connect with upper multi-deck extension bar, and its length is identical as upper multi-deck extension bar, lower graduated scale and lower multi-deck extension bar
Connection, and its length is identical as lower multi-deck extension bar；
Upper inner ring shell, lower inner ring shell are installed in the inside of cylindrical, hollow shell, absciss layer depth sensing system peace
Set on the inside of hollow absciss layer detection main casing；And the outside of hollow absciss layer detection main casing and cylindrical, hollow shell, explosion-proof tank are in
Annular shape is set to the outer exterior wall of hollow absciss layer detection main casing and cylindrical, hollow shell.
Compared with prior art, the present invention having the following advantages and beneficial effects:
1. the present invention plays drum using upper lower leaf laser transmitting laser acquisition deep chamber top plate deformation of sedimentation, bottom plate
Uplift capacity inputs Laser emission instruction by deformation joystick control, makes laser, lower laser transmitting laser, utilizes upper reflection
The laser that laser pickoff receives reflection is transmitted to detector and lower reflection laser receiver receives the laser reflected and is transmitted to
Lower detector identifies the laser signal of acquisition by upper detector and lower detector, will pass through the laser signal of identification
It is transmitted to Ranging Processor handle and then show in ranging display screen, realizes synchronous acquisition top plate and bottom plate deformation data,
Data accuracy is high, equipment performance is reliable, at low cost.
2. the present invention is using the image letter of Dual-layer focusing micro-lens acquisition deep chamber top plate bottom plate deformation region
Breath, it is clear to obtain to be focused respectively to roof strata, floor strata by upper focusing micro-lens, lower focusing micro-lens
Point image, imaging controller, lower imaging controller are acquired the adjoining rock image of acquisition in control, then will
Acquisition image information, which is stored and is transmitted to camera shooting processor, carries out image procossing, and then shows in imaging screen, realizes depth
The synchronous acquisition of portion's chamber top plate bottom plate deformation regional image information reproduces the deformation quantity of deep chamber roof and floor, accurately to comment
Estimate roof and floor deformation and image foundation is provided, data accuracy is high, and equipment performance is reliable.
3. the present invention protrudes into roof and floor absciss layer using Dual-layer depth finding head, through upper absciss layer controller for detection under
Absciss layer controller for detection controls pressure sensor respectively, lower pressure sensor make multi-deck extension bar be respectively protruding into roof strata,
Floor strata detects control display screen using absciss layer and acquires the absciss layer information inside rock stratum in real time, realizes deep chamber top bottom
The real-time acquisition of plate deformation region absciss layer information, can accurately obtain absciss layer thickness information, it is ensured that deep chamber roof and floor is stablized
Property assessment reliability, equipment cost is low, reliable performance, easy to operate.
Detailed description of the invention
Fig. 1 is that integrated deep chamber top plate deformation monitoring device is imaged in detection ranging provided in an embodiment of the present invention
Main view diagrammatic cross-section.
Fig. 2 is the sectional view that Fig. 1 rotates 45 ° counterclockwise.
Fig. 3 is the sectional view that Fig. 1 rotates 225 ° counterclockwise.
Fig. 4 is the bottom plan view of Fig. 1.
Fig. 5 is Fig. 1 along A-A ' tangent line top view.
Fig. 6 is Fig. 1 along B-B ' tangent line top view.
Fig. 7 is Fig. 1 along C-C ' tangent line top view.
Fig. 8 is Fig. 1 along D-D ' tangent line top view.
Fig. 9 is the top plan of Fig. 1.
Figure 10 is operation schematic diagram when apparatus of the present invention or more laser emits laser.
Figure 11 is operation schematic diagram when apparatus of the present invention detect ranging imaging integration.
Wherein, 1 it is laser two-way ranging system, 2 be miniature bidirectional camera shooting system, 3 be auxiliary shoring system, 4 is deep
Stratum system, 5 be explosion-proof tank, 6 be absciss layer depth sensing system, 7 be deformation calibration system, 101 be upper laser, 102 be under
Laser, 103 be upper detector, 104 be lower detector, 105 be Ranging Processor, 106 be ranging display screen, 107 be deformation
Joystick control, 108 be upper reflection laser receiver, 109 be lower reflection laser receiver, 201 be upper focusing micro-lens, 202 be
Lower focusing micro-lens, 203 for upper imaging controller, 204 be lower imaging controller, 205 be upper camera shooting reservoir, 206 be under
Camera shooting reservoir, 207 be image processor, 208 be the first imaging screen, 209 be the second imaging screen, 210 be first projector,
211 for second projector, 212 be USB data interface, 301 be cylindrical, hollow shell, 302 be leveling automatic leveling bubble dish,
303 be upper outer ring shell, 304 be lower outer ring shell, 305 be upper inner ring shell, 306 be lower inner ring shell, 307 be the first support
Bar, 308 be second support bar, 309 be third support rod, 310 be first support bar reserved opening, 311 be that second support bar is reserved
Mouthful, 312 be third support rod reserved opening, 313 be battery, 314 be cable, 315 be support rod storeroom, 401 be top plate rock
Layer, 402 be floor strata, 403 be deep chamber, 601 be upper absciss layer controller for detection, 602 be lower absciss layer controller for detection,
603 be upper pressure sensor, 604 be lower pressure sensor, 605 be upper multi-deck extension bar, 606 be lower multi-deck extension bar, 607 be
Upper depth finding head, 608 be lower depth finding head, 609 be fixed support plate, 610 be absciss layer detection control display screen, 611 be
Hollow absciss layer detection main casing, 701 be high scale ruler, 702 be lower graduated scale.
Specific embodiment
Below in conjunction with the embodiment shown in that figure, the invention will be further described.
The present invention provides a kind of detection ranging imaging integrated deep chamber top plate deformation monitoring method, comprising:
(1) when carrying out the deformation ranging monitoring of deep chamber top plate, bottom:
(1.1) stratum absolute altitude to be measured is inputted by deformation joystick control 107 to be transferred in Ranging Processor 105, pass through deformation
Joystick control 107 inputs Laser emission instruction, and laser 101, lower laser 102 is made to emit laser 110；
(1.2) laser that laser 101 emits on emits after reaching roof strata 401, is connect using upper reflection laser
The laser for receiving the reception reflection of device 108 is transmitted to detector 103, after the laser that lower laser 102 emits reaches floor strata 402
It reflects, is transmitted to lower detector 104 using the laser that lower reflection laser receiver 109 receives reflection；
(1.3) it is identified by upper detector 103 and 104 pairs of the lower detector laser signals acquired, identification will be passed through
Laser signal transmission to Ranging Processor 105, shown by treated the stratum elevation information of Ranging Processor 105 in ranging
106 display of screen；
(2) when carrying out the image information collecting in deep chamber top plate and bottom plate deformation monitoring region:
(2.1) by upper focusing micro-lens 201, lower focusing micro-lens 202 respectively to roof strata 401, bottom plate rock
Layer 402 is focused to obtain clearly point image；
(2.2) imaging controller 203,204 pairs of the lower imaging controller adjoining rock images obtained are adopted in control
Collection, and by the top plate and bottom plate terrane image information of acquisition be transmitted separately to upper camera shooting reservoir 205, lower camera shooting reservoir 206 into
Row storage；
(2.3) the top plate floor strata image transmitting for then storing upper camera shooting reservoir 205, lower camera shooting reservoir 206
Image procossing is carried out to camera shooting processor 207, adjoining rock strain image after treatment passes through first projector respectively
210, second projector 211 is shown in the first imaging screen 208, the second imaging screen 209 respectively；
(3) when carrying out the rock stratum absciss layer information detection of deep chamber top plate and bottom plate:
(3.1) control display screen 610 is detected by absciss layer and inputs the supreme absciss layer controller for detection of absciss layer detectable signal information
601, lower absciss layer controller for detection 602 controls absciss layer controller for detection 601, lower absciss layer controller for detection 602 respectively and presses
Force snesor 603, lower pressure sensor 604 control upper multi-deck extension by upper pressure sensor 603, lower pressure sensor 604
Bar 605, lower multi-deck extension bar 606 stretch out telescopic rod to the direction of roof strata 401, floor strata 402 respectively；
(3.2) multi-deck extension bar 605, lower multi-deck extension bar 606 drive upper depth finding under certain pressure effect on
First 607, lower depth finding head 608 pierces inside the absciss layer of roof strata 401, floor strata 402；
(3.3) control display screen 610 acquisition absciss layer information in real time is detected by absciss layer；
(4) when needing to check top plate and bottom plate Deformation Monitoring Data:
(4.1) make high scale ruler 701, lower graduated scale 702 respectively with upper multi-deck extension bar 605, lower multi-deck extension bar 606 1
With flexible；
(4.2) roof strata 401 is protruded into, in floor strata 402 by upper multi-deck extension bar 605, lower multi-deck extension bar 606
Absciss layer height, acquire roof strata 401, the height difference between floor strata 402 in real time；
(4.3) height difference that the deformation ranging of the height difference that will acquire and deep chamber top plate, bottom obtains when monitoring carries out pair
Than analysis, the settling amount of roof strata 401 and the uplift capacity of absciss layer thickness and floor strata 402 are judged.
Integrated deep chamber top plate deformation monitoring method is imaged in detection ranging provided by the invention can be by as follows
Integrated deep chamber top plate deformation monitoring device is imaged to realize in the detection ranging.
As shown in Figure 1-Figure 11, integrated deep chamber top plate deformation monitoring device is imaged in a kind of detection ranging, comprising:
Laser two-way ranging system 1, miniature bidirectional camera shooting system 2, auxiliary shoring system 3, explosion-proof tank 5, absciss layer depth sensing system 6,
Deformation calibration system 7.
Laser two-way ranging system 1, including upper laser 101, lower laser 102, upper detector 103, lower detector
104, Ranging Processor 105, ranging display screen 106, deformation joystick control 107, upper reflection laser receiver 108, lower reflection laser
Receiver 109.
Miniature bidirectional camera shooting system 2, including upper focusing micro-lens 201, lower focusing micro-lens 202, upper imaging control
Device 203, lower imaging controller 204, upper camera shooting reservoir 205, lower camera shooting reservoir 206, camera shooting processor 207, first are imaged
Shield the 208, second imaging screen 209, first projector 210, second projector 211, USB data interface 212.
Auxiliary shoring system 3, including cylindrical, hollow shell 301, automatic leveling bubble dish 302, upper outer ring shell 303,
Lower outer ring shell 304, upper inner ring shell 305, lower inner ring shell 306, first support bar 307, second support bar 308, third branch
Strut 309, first support bar reserved opening 310, second support bar reserved opening 311, third support rod reserved opening 312, battery 313,
Cable 314, support rod storeroom 315.
Absciss layer depth sensing system 6, including upper absciss layer controller for detection 601, lower absciss layer controller for detection 602, upper pressure
Sensor 603, lower pressure sensor 604, upper multi-deck extension bar 605, lower multi-deck extension bar 606, upper depth finding head 607, under
Depth finding head 608, fixed support plate 609, absciss layer detection control display screen 610, hollow absciss layer detect main casing 611.
Deformation calibration system 7, including high scale ruler 701, lower graduated scale 702.
In addition, deep formation system 4, including roof strata 401, floor strata 402, deep chamber 403.
The connection relationship of each component of apparatus of the present invention is:
Lay upper reflection laser receiver 108, the lower reflection of the lower part placement of lower detector 104 in the top of upper detector 103
Laser pickoff 109；Reservoir 205 is imaged on being welded to connect on the left of upper laser 101, is welded to connect on the right side of upper laser 101
Upper detector 103, upper laser 101 are welded to connect with upper imaging controller 203, upper laser 101, upper camera shooting reservoir 205,
Upper imaging controller 203, upper detector 103 are in cylindrical shape, and are welded to connect respectively with upper inner ring shell 305.Further, on
305 top of inner ring shell is provided with USB data interface 212, and upper focusing micro-lens 201 are fixed on imaging controller 203
End.
The upper end of the lower end of upper laser 101 and lower laser 102 is welded to connect, the lower end of upper camera shooting reservoir 205 with
The upper end of lower camera shooting reservoir 206 is welded to connect, and the upper end of the lower end of upper imaging controller 203 and lower imaging controller 204 is welded
It connects in succession, the upper end of the lower end of upper detector 103 and lower detector 104 is welded to connect；Lower laser 102, lower camera shooting reservoir
206, lower imaging controller 204, lower detector 104 are in cylindrical shape, and are welded to connect respectively with lower inner ring shell 306.Into one
Step, lower focusing micro-lens 202 are fixed in lower 204 lower end of imaging controller.
Upper outer ring shell 303 is set in outside upper inner ring shell 305, and upper 303 top of outer ring shell is close to upper laser 101
Automatic leveling bubble dish 302 is arranged in side, and the bottom of automatic leveling bubble dish 302 and upper outer ring shell 303 are welded to connect；Deformation
Joystick control 107 is set to upper 303 top of outer ring shell close to the side of upper imaging controller 203, and upper 303 top of outer ring shell is close
The first imaging screen 208, the second imaging screen 209 is set side by side before and after the side of upper camera shooting reservoir 205, upper outer ring shell 303 pushes up
Ranging display screen 106 is arranged close to the side of upper detector 103 in portion；Upper 303 inside left of outer ring shell setting camera shooting processor
207, first projector 210, second projector 211, upper outer ring shell 303 is set side by side in the upper end front and back for imaging processor 207
Ranging Processor 105 is arranged in inner right side.Lower outer ring shell 304 is set on outside lower inner ring shell 306, and with lower inner ring shell
306 are welded to connect, and battery 313 is arranged in lower 304 inside left of outer ring shell, and support rod storeroom 315 is arranged in inner right side.
To store first support bar 307, second support bar 308, third support rod 309 inside support rod storeroom 315,
Lower 304 bottom of outer ring shell sets first support bar reserved opening 310, second support bar reserved opening 311, third support rod reserved opening
312；When carrying out top plate deformation monitoring in deep chamber 403 and absciss layer detects, need to install first support bar 307, second
Support rod 308, third support rod 309, first support bar 307, second support bar 308, third support rod 309 respectively with first
Strut reserved opening 310, second support bar reserved opening 311, third support rod reserved opening 312 are threadedly coupled.
USB data interface 212, which can be used for transmitting, stores roof strata 401 and bottom plate that miniature bidirectional camera shooting system 2 acquires
All kinds of image informations in rock stratum 402.
Cable 314 is separately connected battery 313, upper imaging controller 203, lower imaging controller 204, upper camera shooting reservoir
205, lower camera shooting reservoir 206, camera shooting processor 207, the first imaging screen 208, the second imaging screen 209, first projector 210,
Second projector 211, upper laser 101, lower laser 102, upper detector 103, lower detector 104, Ranging Processor 105,
Ranging display screen 106, deformation joystick control 107.
Specifically, between deformation joystick control 107 and Ranging Processor 105, deformation joystick control 107 and upper laser 101, under
Between laser 102, between upper reflection laser receiver 108 and upper detector 103, lower reflection laser receiver 109 and lower inspection
Survey between device 104, between upper detector 103,104 ranging display screen 106 of lower detector, upper focusing micro-lens 201 and at
As between controller 203, between lower focusing micro-lens 202 and lower imaging controller 204, upper imaging controller 203 with above take the photograph
As between reservoir 205, between lower imaging controller 204 and lower camera shooting reservoir 206, upper camera shooting reservoir 205, lower camera shooting are stored up
Between storage 206 and camera shooting processor 207, image between processor 207 and first projector 210, second projector 211, the
Between one projector 210 and the first imaging screen 208, between second projector 211 and the second imaging screen 209, absciss layer detection control
Between display screen 610 and upper absciss layer controller for detection 601, lower absciss layer controller for detection 602, at USB data interface 212 and ranging
Reason device 105, camera shooting processor 207, absciss layer detection are controlled and can be connected by cable 314 between display screen 610.
Above-mentioned all components are installed in cylindrical, hollow shell 301.
In absciss layer depth sensing system 6, one end difference of upper absciss layer controller for detection 601, lower absciss layer controller for detection 602
Connect with battery 313, the other end respectively with absciss layer detect control display screen 610 connect, upper absciss layer controller for detection 601, under from
Layer Detection controller 602 respectively with the affixed connection of fixed support plate 609；Upper absciss layer controller for detection 601 and upper pressure sensor
603 connections, upper pressure sensor 603 are connect with upper 605 bottom of multi-deck extension bar, the top of upper multi-deck extension bar 605 and upper depth
Detecting head 607 is spent to be threadedly coupled；Lower absciss layer controller for detection 602 is connect with lower pressure sensor 604, lower pressure sensor 604
It is connect with the bottom of lower multi-deck extension bar 606, the top of lower multi-deck extension bar 606 is connect with lower depth finding head 608；Above-mentioned component
It is set to the inside of hollow absciss layer detection main casing 611.
High scale ruler 701, lower graduated scale 702 in deformation calibration system 7 respectively with upper multi-deck extension bar 605, lower multilayer
The connection of 606 gluing of telescopic rod, length are identical as upper multi-deck extension bar 605, lower multi-deck extension bar 606.
Hollow absciss layer detection main casing 611 is set to the outside of cylindrical, hollow shell 301, and explosion-proof tank 5 is annular in shape to be set to
The outer exterior wall of hollow absciss layer detection main casing 611 and cylindrical, hollow shell 301.
This hair can be understood and applied the above description of the embodiments is intended to facilitate those skilled in the art
It is bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to implementations here
Example, those skilled in the art's announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be
Within protection scope of the present invention.
Claims (1)
1. integrated deep chamber top plate deformation monitoring method is imaged in a kind of detection ranging characterized by comprising
(1) when carrying out the deformation ranging monitoring of deep chamber top plate, bottom:
(1.1) stratum absolute altitude to be measured is inputted by deformation joystick control (107) to be transferred in Ranging Processor (105), pass through deformation
Joystick control (107) inputs Laser emission instruction, makes laser (101), lower laser (102) transmitting laser (110)；
(1.2) laser that laser (101) emits on reaches roof strata (401) and emits afterwards, is connect using upper reflection laser
The laser for receiving device (108) reception reflection is transmitted to detector (103), and the laser of lower laser (102) transmitting reaches bottom plate rock
Layer (402) reflects afterwards, is transmitted to lower detector (104) using the laser that lower reflection laser receiver (109) receives reflection；
(1.3) laser signal of acquisition is identified by upper detector (103) and lower detector (104), identification will be passed through
Laser signal transmission to Ranging Processor (105), by Ranging Processor (105) treated stratum elevation information in ranging
Display screen (106) display；
(2) when carrying out the image information collecting in deep chamber top plate and bottom plate deformation monitoring region:
(2.1) by upper focusing micro-lens (201), lower focusing micro-lens (202) respectively to roof strata (401), bottom plate
It focuses to obtain clearly point image rock stratum (402)；
(2.2) imaging controller (203), lower imaging controller (204) adopt the adjoining rock image of acquisition in control
Collection, and the top plate and bottom plate terrane image information of acquisition is transmitted separately to upper camera shooting reservoir (205), lower camera shooting reservoir
(206) it is stored；
(2.3) then by upper camera shooting reservoir (205), the top plate floor strata image transmitting of lower camera shooting reservoir (206) storage
Image procossing is carried out to camera shooting processor (207), adjoining rock strain image after treatment passes through the first projection respectively
Device (210), second projector (211) are shown in the first imaging screen (208), the second imaging screen (209) respectively；
(3) when carrying out the rock stratum absciss layer information detection of deep chamber top plate and bottom plate:
(3.1) control display screen (610) is detected by absciss layer and inputs the supreme absciss layer controller for detection of absciss layer detectable signal information
(601), lower absciss layer controller for detection (602) makes absciss layer controller for detection (601), lower absciss layer controller for detection (602) respectively
Pressure sensor (603), lower pressure sensor (604), pass through upper pressure sensor (603), lower pressure sensor in control
(604) in control multi-deck extension bar (605), lower multi-deck extension bar (606) respectively to roof strata (401), floor strata (402)
Direction stretch out telescopic rod；
(3.2) multi-deck extension bar (605), lower multi-deck extension bar (606) drive upper depth finding under certain pressure effect on
Head (607), lower depth finding head (608) pierce inside the absciss layer of roof strata (401), floor strata (402)；
(3.3) control display screen (610) acquisition absciss layer information in real time is detected by absciss layer；
(4) when needing to check top plate and bottom plate Deformation Monitoring Data:
(4.1) make high scale ruler (701), lower graduated scale (702) respectively with upper multi-deck extension bar (605), lower multi-deck extension bar
(606) it stretches together；
(4.2) roof strata (401), floor strata are protruded by upper multi-deck extension bar (605), lower multi-deck extension bar (606)
(402) the absciss layer height in acquires the height difference between roof strata (401), floor strata (402) in real time；
(4.3) height difference that the deformation ranging of the height difference that will acquire and deep chamber top plate, bottom obtains when monitoring compares point
Analysis, judges the settling amount of roof strata (401) and the uplift capacity of absciss layer thickness and floor strata (402).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811299074.4A CN109443225A (en) | 2018-11-02 | 2018-11-02 | It detects ranging and integrated deep chamber top plate deformation monitoring method is imaged |
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| CN201811299074.4A CN109443225A (en) | 2018-11-02 | 2018-11-02 | It detects ranging and integrated deep chamber top plate deformation monitoring method is imaged |
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| CN109443225A true CN109443225A (en) | 2019-03-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110318734A (en) * | 2019-06-25 | 2019-10-11 | 江西理工大学 | A kind of method and system suitable for close the goaf information collection |
| CN112541497A (en) * | 2019-09-04 | 2021-03-23 | 天津科技大学 | Measuring rod image monitoring system for android mine based on JNI technology |
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| US4142774A (en) * | 1976-06-15 | 1979-03-06 | International Standard Electric Corporation | Flexible optical transducer |
| CN103486977A (en) * | 2013-09-13 | 2014-01-01 | 河南理工大学 | Method for rapidly measuring great section cave dwelling room surrounding rock convergence |
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| Publication number | Priority date | Publication date | Assignee | Title |
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