CN107238865A - A kind of exploitation method for possessing the change of detection drift section and coordinate detection result - Google Patents
A kind of exploitation method for possessing the change of detection drift section and coordinate detection result Download PDFInfo
- Publication number
- CN107238865A CN107238865A CN201710172583.XA CN201710172583A CN107238865A CN 107238865 A CN107238865 A CN 107238865A CN 201710172583 A CN201710172583 A CN 201710172583A CN 107238865 A CN107238865 A CN 107238865A
- Authority
- CN
- China
- Prior art keywords
- support
- exploration
- rotating shaft
- rotation
- axial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a kind of exploration support, exploration device and exploitation method for being used to detect roadway surrounding rock geology.Exploration device includes laser range finder, LTD GPRs and exploration support.The exploration support includes mobile support, axial-rotation support, radial rotary support and drive device.Axial-rotation support is set up on mobile support, and is rotatably assorted with mobile support composition, and radial rotary support puts up right-angled intersection with axial-rotation branch.Radial rotary support is axially scalable along its own.Drive device driving axial runing rest rotates and drives the rotation of radial rotary support.The present invention has advantages below compared with prior art：A kind of exploration support, exploration device and exploitation method for being used to detect roadway surrounding rock geology of the present invention can carry out continuous accurate exploration to drift section, and result of detection can be accurately positioned, help to be formed roadway surrounding rock three-dimensional geological variation diagram in accurately and effectively region.
Description
The application is entitled exploration support, exploration device and the exploitation method for being used to detect roadway surrounding rock geology,
The divisional application of Application No. 201510608717.9 (at 21 on the applying date 2015 year 09 month).
Technical field
Possess the change of detection drift section the present invention relates to roadway surrounding rock Exploration Domain, more particularly to one kind and position
The exploitation method of result of detection.
Background technology
Roadway surrounding rock is an extremely complex geologic body, and rock stratum is complicated and changeable, there is tomography, fold etc. various complicated
Geological structure, all work relevant with country rock, such as working face mining, roadway layout, roadway support design, too busy to get away pair
Wall rock geology feature is fully understood by region.Ground penetrating radar system is by high frequency (100~1000MHz or higher) electromagnetic wave with width
Frequency band pulse form is launched from transmitting antenna to detected thing, is joined according to time delay shape and spectral characteristic of reflection wave signal etc.
Number, can solution translate target depth, dielectric structure and property, on the basis of data processing, using digital picture recovery with
Reconstruction technique, imaging is carried out to detection target, to reach true to detection target and intuitively reproduce.
According to electromagnetic wave in the propagation law of underground medium, by repeatedly layouting in region, GPR can be to area
The target such as rock stratum, cavity, tomography, geologic structure, underground water and underground mine is searched and described in domain, in region
The type of roadway surrounding rock in the preliminary cognition of roadway surrounding rock geology change shape, rational zoning, important to note that different to geology
The processing in normal region, instructs the green safety high-efficiency mining of mine.The GPR of roadway surrounding rock geology change in current region
Exploration device, has the following disadvantages：Existing exploration device, typically using artificial push-and-pull, labor intensity is big, arduously；In addition, not having
There is the change for taking into full account drift section during continuous probe, exploration process is unstable, it is impossible to drift section is carried out continuous
Accurate exploration；In existing exploration operation, arrangement of measuring-line is few, it is impossible to which drift section result of detection is accurately positioned；Pass through
Existing exploration device exploring opening country rock, it is impossible to accurately and effectively roadway surrounding rock three-dimensional geological variation diagram in forming region.
The content of the invention
Possesses the change of detection drift section and fixed it is an object of the invention to overcome the deficiencies of the prior art and provide one kind
The exploitation method of position result of detection, can carry out continuous accurate exploration to drift section.
The present invention is achieved by the following technical solutions：
A kind of exploitation method for possessing the change of detection drift section and coordinate detection result, comprises the following steps：
(S1), to roadway surrounding rock to be observed, survey line is arranged, and to the axial survey line of the section survey line of roadway surrounding rock and tunnel
It is identified；
(S2) exploration device for detecting roadway surrounding rock geology, is assembled；
(S3), using exploration device exploring opening section configuration and cross-sectional area Continuous Observation process change：According to
Rotational angle of the orientation pointer on angle dial, manual rotation rotating shaft is often rotated an angle, surveyed using laser range finder
The distance that spindle central arrives lane wall, and record data are measured, until completing the observation of whole drift section, rear promotion exploration device is arrived
Next line of observation, according to the data and geometrical relationship of record, using mapping software drawing three-dimensional figure, determines that survey line lane tunnel is broken
The change of face shape and cross-sectional area；
Exploration device, including laser range finder, LTD GPRs and exploration support, the LTD GPRs include transmitting-receiving
Antenna and portable main machine, the dual-mode antenna are located at the upper end of radial rotary support, and the laser range finder is located at axially rotation
Turn in the rotating shaft of support, the laser range finder by rotatable rotating shaft measure spindle central to lane wall distance, it is described just
Take formula main frame to be electrically connected with dual-mode antenna, the dual-mode antenna is close to lane wall by telescopic radial rotary support and visited
Survey；The club head of expansion link is provided with rotatable fixed tray, and the rotatable fixed tray is constituted with expansion link and is rotatably assorted；Institute
Dual-mode antenna is stated to be fixed on rotatable fixed tray.
(S4), the geology of optional position changes in observation drift section：Exploration device is promoted in measurement position, by fixed steel
In pricker correspondence the first fixing hole of insertion, the relative position of fixed exploration device is observed obtained distance according to laser range finder, adjusted
Whole winding wheel, promotes be close to lane wall apart from maximum dual-mode antenna；Controlled motor makes fix bar at the uniform velocity be revolved in drift section
Turn, and record rotational time, existed according to the distance and the anglec of rotation of central shaft on the data image of LTD GPRs acquisition
Linear relationship, result of detection is accurately positioned by the graphics drawn using mapping software on drawing；
(S5), the geology change of observation tunnel axial direction, Detection location：Adjustment winding wheel ensures apart from maximum so that
Dual-mode antenna is close to lane wall, and rotating shaft is fixed on to the angle of setting, and mobile support is rolled by roller, at the uniform velocity promotes whole exploration
Device, result of detection is positioned on drawing；
(S6), effective roadway surrounding rock three-dimensional geological variation diagram in drawing area：Along drift section survey line and tunnel axle
Intensive observation is carried out to roadway surrounding rock geology change in region to survey line, result of detection is positioned on drawing, area is formed
Roadway surrounding rock three-dimensional geological variation diagram in domain.
As the further optimization of such scheme, exploration support includes mobile support, axial-rotation support, radial rotary branch
Frame and drive device, the axial-rotation support are set up on the mobile support, and are matched somebody with somebody with the mobile support composition rotation
Close, the radial rotary support and the axial-rotation branch put up right-angled intersection, the radial rotary support is along its own axial direction
It is scalable；The drive device drives the axial-rotation support rotation, and drives the radial rotary support rotation.
As the further optimization of such scheme, the axial-rotation support includes rotating shaft and two support pedestals, described
Rotating shaft is cylindrical, and spindle nose of the two ends provided with elongated rod-shaped of rotating shaft；The support pedestal is interior along its length to set rotary axis groove,
The spindle nose correspondence at the rotating shaft two ends is erected on two support pedestals, the rotating shaft through the rotary axis groove on the support pedestal
It is made up of and is rotatably assorted with support pedestal spindle nose.
As the further optimization of such scheme, the end lateral surface of one of them support pedestal is carved provided with angle
Scale, correspondence is provided with orientation pointer through the end of the spindle nose of the rotary axis groove on the support pedestal, as the spindle nose rotates,
The orientation pointer is driven to be rotated on the angle dial.
As the further optimization of such scheme, the drive device includes motor and belt, and the motor is fixed on one
On support pedestal, and the output shaft axis of motor is parallel with the axis of rotating shaft, close to electricity on the outer circumference surface of the rotating shaft
The side of machine output shaft is provided with pulley groove, and the belt connection motor output shaft and pulley groove, the drive device are driven
Dynamic rotating shaft rotation.
As the further optimization of such scheme, the radial rotary support includes setting in fix bar and expansion link, rotating shaft
There is the first spacing hole, the fix bar located at radial rotary support bottom passes through the first spacing hole, is arranged in the fix bar flexible
Bar and expansion link are constituted with fix bar and are slidably matched；The bar for driving the expansion link along fix bar is additionally provided with the fix bar
The telescoping mechanism that length direction is slided, the telescoping mechanism adjustable telescopic rod it is flexible.
As the further optimization of such scheme, the telescoping mechanism includes bracing wire, winding wheel and cylindrical spring, the circle
Post spring is arranged on inside fix bar, and cylindrical spring is located at the lower section of expansion link, one end of the bracing wire and the bottom of expansion link
Portion is fixedly connected, and the other end is passed through after cylindrical spring on the winding wheel being located in fix bar；The winding wheel can along perpendicular to
The direction movement of fix bar bar length, fix bar is provided with for preventing the locating groove of winding wheel resilience, and the winding wheel passes through rotation
Turn the flexible of control expansion link.
As the further optimization of such scheme, the mobile support includes tripod and connection cross bar, two described three
Connection cross bar is fixedly connected between corner bracket, the support feet of the tripod is provided with roller, and support feet is consolidated provided with first
Hole is determined, by the way that fixed drill rod (15) is inserted into fixed mobile support in the first fixing hole (14).
Compared with the prior art, a kind of exploration side for possessing the change of detection drift section and coordinate detection result of the invention
Method has the beneficial effect that：
1st, a kind of exploitation method for possessing the change of detection drift section and coordinate detection result of the invention, can pass through movement
Support level is moved；Axial-rotation support and radial rotary branch are put up cross-shaped, and axial-rotation is controlled by drive device
Support and the rotation of radial rotary support.
2nd, a kind of exploitation method for possessing the change of detection drift section and coordinate detection result of the invention, support pedestal
End lateral surface is provided with angle dial, and correspondence refers to through the end of the spindle nose of the rotary axis groove on support pedestal provided with orientation
Pin, spindle nose rotation drives orientation pointer to be rotated on angle dial, can intuitively observe the rotational angle of axial runing rest.
3rd, a kind of exploitation method for possessing the change of detection drift section and coordinate detection result of the invention, dual-mode antenna is set
In the upper end of radial rotary support, laser range finder is in the rotating shaft of axial-rotation support, and laser range finder passes through rotatable
Rotating shaft measurement spindle central arrive the distance of lane wall, dual-mode antenna is close to the detection of lane wall by telescopic radial rotary support,
Axial-rotation support and radial rotary branch put up cross-shaped be arranged on mobile support, it is ensured that laser range finder and transmitting-receiving day
Stability of the line in exploration process；Axial runing rest is rotated manually, and laser range finder can be to cross-section shape of roadway and section
Area continuously accurately observe, and helps to be formed roadway surrounding rock three-dimensional geological variation diagram in accurately and effectively region.
4th, on a kind of exploitation method for possessing the change of detection drift section and coordinate detection result of the invention, mobile support
Provided with roller and fixed drill rod, when needing to be detected along the axial direction in tunnel, mobile support can be promoted, roller
The labor intensity for significantly reducing detection operations personnel is set；In addition, when being pushed to detecting location, see in section
Survey, can be fixed this exploration device using fixed drill rod, at the uniform velocity rotating shaft, drift section result of detection can be carried out accurate
Positioning.
5th, a kind of exploitation method for possessing the change of detection drift section and coordinate detection result of the invention, dual-mode antenna is set
The club head in expansion link is put, telescoping mechanism is provided between expansion link and fix bar, telescoping mechanism includes cylindrical spring, bracing wire
And winding wheel, this exploration device makes dual-mode antenna keep being in close contact with tunnel inwall using the thrust of cylindrical spring；It is simultaneously sharp
With freely stretching for expansion link, the different cross-section shape of roadway of equipment adaptation and size can be made；In addition, the transmitting-receiving day in the present apparatus
Line is fixed on the club head of expansion link by rotatable fixed tray, so that dual-mode antenna has when being rotated in drift section
There is certain flexibility and degree of regulation, drastically increase the applicability of this exploration device.
6th, a kind of exploitation method for possessing the change of detection drift section and coordinate detection result of the invention, drive device is led to
Cross DC speed regulation clockwise and anticlockwise motor drive belt and drive the rotation of axial-rotation support, by belt transmission, not only realize deceleration
Effect, and simplify driving structure so that rotation process is more steady, it is ensured that the accuracy of result of detection.
7th, a kind of exploitation method for possessing the change of detection drift section and coordinate detection result, Observable cross-section shape of roadway
With cross-sectional area Continuous Observation process change；Geology change in any drift section of Observable, and realize result of detection
Be accurately positioned；The geology change of Observable tunnel axis direction optional position；Can effective roadway surrounding rock three in drawing area
Tie up geology variation diagram.
Brief description of the drawings
Fig. 1 is the working state structure schematic diagram of the exploration device of the present invention.
Fig. 2 is the front view of the exploration device of the present invention.
Fig. 3 is the side view of exploration device of the present invention.
Fig. 4 is Fig. 3 A-A sectional views.
Fig. 5 is the structural representation of the roller of mobile support.
Fig. 6 a are the structural representation of winding wheel.
Fig. 6 b are the profile of winding wheel.
Fig. 7 a are the front view of rotatable fixed tray.
Fig. 7 b are the side view of rotatable fixed tray.
In accompanying drawing the mark of each part for：Tripod 11, connection cross bar 12, roller 13, the first fixing hole 14, fixed drill rod
15th, rotating shaft 2, the first spacing hole 21, spindle nose 22, pulley groove 23, orientation pointer 24, securing cover plate 25, the first neck 26, support
It is pedestal 3, end recesses 31, U-shaped pin 301, angle dial 32, motor 4, belt 5, fix bar 61, the second neck 601, flexible
It is bar 62, cylindrical spring 71, bracing wire 72, winding wheel 73, laser range finder 6, dual-mode antenna 7, Separated-screening comprehensive control cable 701, rotatable
Fixed tray 8, power console 9, portable main machine 10, drift section survey line 101, the axial survey line 102 in tunnel.
Embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out lower premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementations
Example.
It is including as follows the invention discloses a kind of exploitation method for possessing the change of detection drift section and coordinate detection result
Step：
(S1), according to observation mission and the size of observation area, reasonable Arrangement survey line, arrangement drift section survey line 101, lane
Road axial direction survey line 102, and the axial survey line of drift section survey line and tunnel is identified.
(S2), according to mechanical drawing, the one kind for completing the present invention in underworkings is based on being used to detect roadway surrounding rock geology
Exploration device assembling.
(S3), using exploration device exploring opening section configuration and cross-sectional area Continuous Observation process change：According to
Rotational angle of the orientation pointer on angle dial, rotates axial runing rest, and rotating shaft often rotates an angle, profit
The distance that spindle central arrives lane wall is measured with laser range finder, and record data, until the observation of the whole drift section of completion, after
Promote exploration device arrive next line of observation, rotating shaft observe, according to the data and geometrical relationship of record, utilize mapping software
Drawing three-dimensional figure, determines change and the drift section area of survey line cross-section shape of roadway.
(S4), the geology of optional position changes in observation drift section：Promote exploration device in measurement position, be relatively fixed
Mobile support, by fixed drill rod correspondence the first fixing hole of insertion, fixes the relative position of exploration device, according to laser range finder
Obtained distance is observed, radial rotary support itself axial length is adjusted, promotes dual-mode antenna to be close to lane wall.By adjusting kinking
The flexible of adjustable telescopic rod is taken turns, promotes be close to lane wall apart from maximum dual-mode antenna；Controlled motor rotating shaft, axial-rotation
Support drives fix bar at the uniform velocity to be rotated in drift section, records rotational time, the data image obtained according to LTD GPRs
On distance and central shaft the anglec of rotation exist linear relationship, the graphics drawn using mapping software, by result of detection
It is accurately positioned on drawing.
(S5), the geology change of observation tunnel axial direction, Detection location：Flexible by winding wheel adjustable telescopic rod ensures
Apart from maximum so that dual-mode antenna is close to lane wall, the relative position of fixed rotating shaft and support pedestal is fixed on the angle of setting
Degree, by the mobile support of roller, at the uniform velocity promotes exploration device detection, and result of detection is positioned on drawing.
(S6), effective roadway surrounding rock three-dimensional geological variation diagram in drawing area：Along drift section survey line and tunnel axle
Intensive observation is carried out to roadway surrounding rock geology change in region to survey line, result of detection is positioned on drawing, area is formed
Roadway surrounding rock three-dimensional geological variation diagram in domain.
The invention also discloses a kind of exploration device, land mine is visited referring specifically to Fig. 1-Fig. 4, including laser range finder 6, LTD
Reach and explore support.LTD GPRs include dual-mode antenna 7 and portable main machine 10, and dual-mode antenna 7 is located at radial rotary support
Upper end, laser range finder 6 located at axial-rotation support rotating shaft 2 on, laser range finder 6 is measured by rotatable rotating shaft 2
Distance of the spindle central to lane wall.LTD GPRs 10 are electrically connected with dual-mode antenna 7, and dual-mode antenna 7 passes through telescopic footpath
It is close to lane wall detection to runing rest.
The exploration device of the present invention detecting devices can carry out following observation mission：1) observation cross-section shape of roadway and section
Change of the area in Continuous Observation process；2) the geology change observed in any drift section, and realize the accurate of result of detection
Positioning；3) the geology change of observation tunnel axis direction optional position；4) effective roadway surrounding rock three-dimensional geological in drawing area
Variation diagram.
Rotating shaft 2 is provided with the first neck 26, and laser range finder 6 is arranged in the first neck 26.When rotating shaft 2 is apart from somewhere
When lane wall is nearer, by rotating winding wheel 73, bracing wire 72 is set to be wrapped on winding wheel 73, so that the bracing wire 72 in fix bar 61 is grown
Degree shortens, and bracing wire 72 overcomes the elastic force of cylindrical spring 71 to pull down expansion link 62 immediately, pulling force of the expansion link 62 in bracing wire 72
Under retract in the hollow rod cavity of fix bar 61 so that expansion link 21 extends, the shaft of side shortens；When rotating shaft 2 is apart from somewhere
Lane wall farther out when, this structure in reverse operating, therefore the present invention is conducive to exploration device to adapt to different tunnels
Section configuration and size.When bar length needs to fix, winding wheel 73 is moved left and right so that winding wheel 73 is fixed on fix bar
In locating groove on 61.
Dual-mode antenna 7 is located at the upper end of radial rotary support.Portable main machine 10 passes through Comprehensive Control electricity with dual-mode antenna 7
Cable 701 is electrically connected with.Portable main machine 10 is easy to carry, operating personnel's movable operation.Fix bar 61 is provided with the second neck
601, Separated-screening comprehensive control cable 701 is arranged in the second neck 601, and the one end of Separated-screening comprehensive control cable 701 is stretched and is fixed on fix bar
On 61, the electromagnetic signal of cable is avoided as far as possible to the influence of dual-mode antenna.It is rotatable fixed support referring to Fig. 7 a and Fig. 7 b, Fig. 7 a
The front view of disk.Fig. 7 b are the side view of rotatable fixed tray.Located at the bar of the expansion link 62 on the top of radial rotary support
Head is provided with rotatable fixed tray 8, and rotatable fixed tray 8 is constituted with expansion link 62 and is rotatably assorted.Dual-mode antenna 7 is fixed on
On rotatable fixed tray 8.So that with certain flexibility and degree of regulation when dual-mode antenna rotates in drift section, greatly
Improve the applicability of this exploration device.
Wherein, exploration support includes mobile support, axial-rotation support, radial rotary support and drive device.Axially rotation
Turn support to be set up on mobile support, and be rotatably assorted with mobile support composition, radial rotary support is put up with axial-rotation branch
Right-angled intersection, radial rotary support is axially scalable along its own；Drive device driving axial runing rest rotates, and with radius vector
Rotated to runing rest.Referring specifically to Fig. 1-Fig. 4, Fig. 1 is the exploration device for being used to detect roadway surrounding rock geology of the present invention
Working state structure schematic diagram.Fig. 2 is the front view for being used to detect the exploration device of roadway surrounding rock geology of the invention.Fig. 3 is
The side view for being used to detect the exploration device of roadway surrounding rock geology of the present invention.Fig. 4 is Fig. 3 A-A profiles.
Mobile support includes being fixedly connected with connection cross bar between tripod 11 and connection cross bar 12, two tripods 11
12.Connection cross bar 12 is fixedly connected between two tripods 11 by bolt and nut, the stability of the mobile support of enhancing.Referring to
Fig. 5, the support feet of tripod 11 is provided with roller 13, is easy to promote mobile support, laborsaving.Support feet is provided with the first fixing hole
14, fixed drill rod 15 is inserted with the first fixing hole 14.When needing to be relatively fixed mobile support, fixed drill rod 15 is consolidated through first
Determine hole 14, penetrate ground, be relatively fixed mobile support.
Axial-rotation support includes rotating shaft 2 and support pedestal 3, and the two ends of rotating shaft 2 are respectively equipped with a support pedestal 3.Its
In, rotating shaft 2 is cylindrical, and spindle nose 22 of the two ends provided with elongated rod-shaped of rotating shaft 2.Referring to Fig. 4, support pedestal 3 is along length side
Rotary axis groove is inwardly set, the correspondence of spindle nose 22 at the two ends of rotating shaft 2 is erected at two support pedestals 3 through the rotary axis groove on support pedestal 3
On, rotating shaft 2 is made up of with support pedestal 3 spindle nose 22 and is rotatably assorted.Wherein, axial-rotation support is set up by support pedestal 3
In on mobile support.Referring to Fig. 3, the end lateral surface of a support pedestal 3 is provided with angle dial 32, and correspondence is held through this
The end of the spindle nose 22 of rotary axis groove on Torquay seat 3 is provided with orientation pointer 24, as the spindle nose 22 rotates, and drives orientation pointer 24
Rotated on angle dial 32.The end of another support pedestal 3 is provided with end recesses 31, when needing fixed rotating shaft 2, will
It is in the U-shaped insertion of pin 301 end recesses 31, the spindle nose 22 of rotating shaft 2 is stuck.
Drive device includes motor and belt, and motor 4 is fixed on a support pedestal 3, and the output shaft axis of motor 4 with
The axis of rotating shaft 2 is parallel, and the side close to motor output shaft is provided with pulley groove 23, skin on the outer circumference surface of rotating shaft 2
Band 5 connects motor output shaft and pulley groove 23, and drive device drive shaft 2 rotates.In preferred embodiment, motor 4 is direct current
Speed governing pros rotating motor, motor 4 is fixed on the downside of support pedestal 3 by nut, and motor 4 is electrically connected with power console 9,
Rotating and the motor speed of motor 4 are manipulated by power console 9.
Radial rotary support includes fix bar 61 and expansion link 62, and rotating shaft 2 is provided with the first spacing hole 21, is revolved located at radial direction
The fix bar 61 for turning support bottom passes through the first spacing hole 21, is arranged expansion link 62 and expansion link 62 and fix bar in fix bar 61
61 compositions are slidably matched.In this preferred embodiment, the outer shroud of the middle-end of fix bar 61 is provided with a back-up ring, the first spacing hole 21
Extension be provided with stopper slot, fix bar 61 pass through the first spacing hole 21, and in fix bar 61 back-up ring correspondence be arranged in it is spacing
In groove, the periphery of the first spacing hole 21 is provided with securing cover plate 25, and securing cover plate correspondence is engaged, entered fix bar 61 by bolt
One step is strengthened being fixed in rotating shaft 2.Bar length direction of the driving expansion link 62 along fix bar 61 is additionally provided with fix bar 61 to slide
Telescoping mechanism, telescoping mechanism adjustable telescopic rod 62 it is flexible.
Telescoping mechanism includes bracing wire 72, winding wheel 73 and cylindrical spring 71.Cylindrical spring 71 is arranged inside fix bar 61,
And cylindrical spring 71 is located at the lower section of expansion link 62, one end of bracing wire 72 is fixedly connected with the bottom of expansion link 62, and the other end is worn
Cross after cylindrical spring 71 on the winding wheel 73 being located in fix bar 61, there is spacing winding wheel 73 and the bottom of fix bar 61.
Winding wheel 73 can be moved along perpendicular to the direction of the bar length of fix bar 61, and fix bar 61 is provided with for preventing determining for the resilience of winding wheel 73
Position neck, winding wheel 73 controls the flexible of expansion link 62 by rotating.As shown in figures 6 a and 6b, Fig. 6 a are the structure of winding wheel
Schematic diagram.Fig. 6 b are the profile of winding wheel.
A kind of exploitation method for possessing the change of detection drift section and coordinate detection result, by the intensive arrangement of survey line,
Using the exploration device for being used to detect roadway surrounding rock geology of the present invention, observation cross-section shape of roadway and cross-sectional area are continuously being seen
The middle change of survey process, realize drift section result of detection is accurately positioned and is formed in effective region roadway surrounding rock dimensionally
Matter variation diagram.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of exploitation method for possessing the change of detection drift section and coordinate detection result, it is characterised in that including following step
Suddenly：
(S1), to roadway surrounding rock to be observed, survey line is arranged, and the axial survey line of the section survey line of roadway surrounding rock and tunnel is carried out
Mark；
(S2) exploration device for detecting roadway surrounding rock geology, is assembled；
(S3), using exploration device exploring opening section configuration and cross-sectional area Continuous Observation process change：According to orientation
Rotational angle of the pointer on angle dial, manual rotation rotating shaft often rotates an angle, is turned using laser range finder measurement
Axle center is to the distance of lane wall, and record data, until complete the observation of whole drift section, rear to promote exploration device to next
The individual line of observation, according to the data and geometrical relationship of record, using mapping software drawing three-dimensional figure, determines survey line cross-section shape of roadway
With the change of drift section area；
Exploration device includes laser range finder (6), LTD GPRs and exploration support, and the LTD GPRs include transmitting-receiving day
Line (7) and portable main machine (10), the dual-mode antenna (7) are located at the upper end of radial rotary support, the laser range finder (6)
In the rotating shaft (2) of axial-rotation support, the laser range finder (6) measures spindle central by rotatable rotating shaft (2)
To the distance of lane wall, the portable main machine (10) is electrically connected with dual-mode antenna (7), and the dual-mode antenna (7) is by that can stretch
The radial rotary support of contracting is close to lane wall and detected；
(S4), the geology of optional position changes in observation drift section：Exploration device is promoted in measurement position, by fixed drill rod pair
It should insert in the first fixing hole, the relative position of fixed exploration device observes obtained distance according to laser range finder, adjustment is twined
Line wheel, promotes be close to lane wall apart from maximum dual-mode antenna；Controlled motor makes fix bar at the uniform velocity be rotated in drift section, and
Rotational time is recorded, the line existed according to the distance and the anglec of rotation of central shaft on the data image of LTD GPRs acquisition
Result of detection is accurately positioned by sexual intercourse, the graphics drawn using mapping software on drawing；
(S5), the geology change of observation tunnel axial direction, Detection location：Adjustment winding wheel ensures apart from maximum so that transmitting-receiving
Antenna is close to lane wall, and rotating shaft is fixed on to the angle of setting, and mobile support is rolled by roller, at the uniform velocity promotes whole exploration dress
Put, result of detection is positioned on drawing；
(S6), effective roadway surrounding rock three-dimensional geological variation diagram in drawing area：Axially surveyed along drift section survey line and tunnel
Line carries out intensive observation to roadway surrounding rock geology change in region, result of detection is positioned on drawing, in forming region
Roadway surrounding rock three-dimensional geological variation diagram.
2. a kind of exploitation method for possessing the change of detection drift section and coordinate detection result according to claim 1, its
It is characterised by：Exploring support includes mobile support, axial-rotation support, radial rotary support and drive device, the axially rotation
Turn support to be set up on the mobile support, and be rotatably assorted with the mobile support composition, the radial rotary support and institute
State axial-rotation branch and put up right-angled intersection, the radial rotary support is axially scalable along its own；The drive device driving
The axial-rotation support rotation, and drive the radial rotary support rotation；The axial-rotation support include rotating shaft (2) and
Two support pedestals (3), the rotating shaft (2) is cylindrical, and spindle nose (22) of the two ends provided with elongated rod-shaped of rotating shaft (2)；Institute
State that support pedestal (3) is interior along its length to set rotary axis groove, spindle nose (22) correspondence at rotating shaft (2) two ends is through the support base
Rotary axis groove on seat (3), is erected on two support pedestals (3), the rotating shaft (2) passes through spindle nose (22) and support pedestal (3) structure
Into being rotatably assorted；The end lateral surface of one of them support pedestal (3) is provided with angle dial (32), corresponding through institute
The end for stating the spindle nose (22) of the rotary axis groove on support pedestal (3) is provided with orientation pointer (24), as the spindle nose (22) rotates,
The orientation pointer (24) is driven to be rotated on the angle dial (32).
3. a kind of exploitation method for possessing the change of detection drift section and coordinate detection result according to claim 2, its
It is characterised by：The drive device includes motor and belt, and the motor (4) is fixed on a support pedestal (3), and motor
(4) output shaft axis is parallel with the axis of rotating shaft (2), close to motor output shaft on the outer circumference surface of the rotating shaft (2)
Side be provided with pulley groove (23), belt (5) the connection motor output shaft and pulley groove (23), the drive device
Drive shaft (2) rotates.
4. a kind of exploitation method for possessing the change of detection drift section and coordinate detection result according to claim 2, its
It is characterised by：The radial rotary support includes fix bar (61) and expansion link (62), and rotating shaft (2) is provided with the first spacing hole
(21), the fix bar (61) located at radial rotary support bottom is passed through is arranged in the first spacing hole (21), the fix bar (61)
Expansion link (62) and expansion link (62) are constituted with fix bar (61) and are slidably matched；Driving institute is additionally provided with the fix bar (61)
The telescoping mechanism that bar length direction of the expansion link (62) along fix bar (61) is slided is stated, the telescoping mechanism adjustable telescopic rod (62)
It is flexible.
5. a kind of exploitation method for possessing the change of detection drift section and coordinate detection result according to claim 4, its
It is characterised by：The telescoping mechanism includes bracing wire (72), winding wheel (73) and cylindrical spring (71), and the cylindrical spring (71) sets
Put internal in fix bar (61), and cylindrical spring (71) is located at the lower section of expansion link (62), one end of the bracing wire (72) is with stretching
The bottom of contracting bar (62) is fixedly connected, and the other end is passed through after cylindrical spring (71) around the winding wheel (73) being located in fix bar (61)
On；The winding wheel (73) can be moved along perpendicular to the direction of fix bar (61) bar length, and fix bar (61) is provided with for preventing from twining
The locating groove of line wheel (73) resilience, the winding wheel (73) is by rotating the flexible of control expansion link (62).
6. a kind of exploitation method for possessing the change of detection drift section and coordinate detection result according to claim 2, its
It is characterised by：The mobile support includes fixed between tripod (11) and connection cross bar (12), two tripods (11)
Connection cross bar (12) is connected with, the support feet of the tripod (11) is provided with roller (13), and support feet is consolidated provided with first
Hole (14) is determined, by the way that fixed drill rod (15) is inserted into fixed mobile support in the first fixing hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172583.XA CN107238865A (en) | 2015-09-21 | 2015-09-21 | A kind of exploitation method for possessing the change of detection drift section and coordinate detection result |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710172583.XA CN107238865A (en) | 2015-09-21 | 2015-09-21 | A kind of exploitation method for possessing the change of detection drift section and coordinate detection result |
| CN201510608717.9A CN105137494B (en) | 2015-09-21 | 2015-09-21 | For detecting exploration support, exploration device and the exploitation method of roadway surrounding rock geology |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510608717.9A Division CN105137494B (en) | 2015-09-21 | 2015-09-21 | For detecting exploration support, exploration device and the exploitation method of roadway surrounding rock geology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107238865A true CN107238865A (en) | 2017-10-10 |
Family
ID=54722900
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710172859.4A Pending CN107329179A (en) | 2015-09-21 | 2015-09-21 | It is a kind of to possess the exploration support for axially and radially intersecting rotation |
| CN201710172583.XA Pending CN107238865A (en) | 2015-09-21 | 2015-09-21 | A kind of exploitation method for possessing the change of detection drift section and coordinate detection result |
| CN201710172582.5A Pending CN106940452A (en) | 2015-09-21 | 2015-09-21 | It is a kind of that there is the exploitation method for drawing roadway surrounding rock three-dimensional geological variation diagram |
| CN201510608717.9A Active CN105137494B (en) | 2015-09-21 | 2015-09-21 | For detecting exploration support, exploration device and the exploitation method of roadway surrounding rock geology |
| CN201710169155.1A Active CN107102366B8 (en) | 2015-09-21 | 2015-09-21 | A kind of exploration device having auto-telescopic mechanism |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710172859.4A Pending CN107329179A (en) | 2015-09-21 | 2015-09-21 | It is a kind of to possess the exploration support for axially and radially intersecting rotation |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710172582.5A Pending CN106940452A (en) | 2015-09-21 | 2015-09-21 | It is a kind of that there is the exploitation method for drawing roadway surrounding rock three-dimensional geological variation diagram |
| CN201510608717.9A Active CN105137494B (en) | 2015-09-21 | 2015-09-21 | For detecting exploration support, exploration device and the exploitation method of roadway surrounding rock geology |
| CN201710169155.1A Active CN107102366B8 (en) | 2015-09-21 | 2015-09-21 | A kind of exploration device having auto-telescopic mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN107329179A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109143395A (en) * | 2018-09-16 | 2019-01-04 | 六盘水久翔爆破工程有限责任公司 | A kind of vertical blast hole geology detecting device |
| CN110160564A (en) * | 2018-02-06 | 2019-08-23 | 重庆熵臻科技有限公司 | Photoelectric Detection survey meter a kind of easy to carry and that placement is stable |
| CN112697105A (en) * | 2020-12-02 | 2021-04-23 | 中铁二十三局集团第六工程有限公司 | Measuring equipment and measuring method for mining tunnel survey |
| CN114509822A (en) * | 2022-01-20 | 2022-05-17 | 中铁二院工程集团有限责任公司 | Ground-air electromagnetic array surveying method for railway tunnel and survey line arrangement method thereof |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329179A (en) * | 2015-09-21 | 2017-11-07 | 安徽理工大学 | It is a kind of to possess the exploration support for axially and radially intersecting rotation |
| CN108732546A (en) * | 2018-06-06 | 2018-11-02 | 招商局重庆交通科研设计院有限公司 | Remote contactless Tunnel testing distance compensation apparatus and method |
| CN108710122A (en) * | 2018-06-06 | 2018-10-26 | 招商局重庆交通科研设计院有限公司 | A kind of horn antenna and its detection method to highway tunnel lining |
| CN108981814B (en) * | 2018-07-23 | 2023-09-29 | 山西大同大学 | Device and method for monitoring real-time parameters of roadway surrounding rock |
| CN109373923A (en) * | 2018-11-30 | 2019-02-22 | 中国矿业大学(北京) | A kind of monitoring system and method for mining tunnel surrouding rock deformation |
| CN111175837B (en) * | 2020-01-21 | 2021-12-17 | 太原理工大学 | Transient electromagnetic interference-free emission device for inclined roadway mine and application method thereof |
| CN112504063B (en) * | 2021-02-04 | 2021-05-11 | 湖南华诺星空电子技术有限公司 | Networking detection device with all-terrain adaptability |
| CN113870532B (en) * | 2021-09-29 | 2023-05-30 | 哈尔滨工业大学（威海） | Movable mine roadway surrounding rock three-dimensional monitoring and alarming device and method |
| CN115200487B (en) * | 2022-08-24 | 2023-05-30 | 水利部交通运输部国家能源局南京水利科学研究院 | Safety measurement device and safety evaluation method for large-caliber pipeline |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203056076U (en) * | 2012-12-12 | 2013-07-10 | 中国华冶科工集团有限公司 | Auxiliary apparatus for geological radar detection |
| CN103389521A (en) * | 2013-07-26 | 2013-11-13 | 山东大学 | In-site detection system and detection method of zonal disintegration of deep roadway surrounding rock masses |
| CN203441479U (en) * | 2013-06-08 | 2014-02-19 | 冯晓利 | Comprehensive borehole geological condition exploration device |
| CN104089604A (en) * | 2014-07-18 | 2014-10-08 | 武汉固德超前高新科技研发有限公司 | Detection device for prospecting internal structure of karst cave and prospecting method thereof |
| CN204415467U (en) * | 2015-03-05 | 2015-06-24 | 安徽理工大学 | A kind of geologic radar detection go-cart |
| CN105116457A (en) * | 2015-08-10 | 2015-12-02 | 安徽理工大学 | Exploration device of roadway surrounding rock three-dimensional geological change in detection area |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE524470C2 (en) * | 2002-12-13 | 2004-08-10 | Malaa Geoscience Foervaltnings | Device for collecting polarimetric data from ground radar |
| JP2004205216A (en) * | 2002-12-20 | 2004-07-22 | Hazama Corp | Tapping sound inspection device for tunnel covering concrete |
| CN201110758Y (en) * | 2007-07-02 | 2008-09-03 | 福州华虹智能科技开发有限公司 | Mine laneway advanced detector |
| CN102681008A (en) * | 2011-03-08 | 2012-09-19 | 中国科学院地质与地球物理研究所 | Method and devices for mounting geological prediction radiodetector in tunnel tunneled with TBM (tunnel boring machine) |
| CN102213773B (en) * | 2011-04-15 | 2012-09-05 | 河北煤炭科学研究院 | Roadway multi-azimuth advance detection method |
| CN103196742B (en) * | 2013-03-27 | 2014-11-19 | 安徽理工大学 | Acoustic emission testing device in working face supporting simulation process |
| CN104656152A (en) * | 2013-11-21 | 2015-05-27 | 西安大昱光电科技有限公司 | Single-hole ground system for geological exploration |
| CN103630946B (en) * | 2013-11-29 | 2016-05-18 | 武汉长盛煤安科技有限公司 | Single hole electromagnetic wave tomography forward probe device and method |
| CN203716955U (en) * | 2014-01-28 | 2014-07-16 | 北京咏归科技有限公司 | Stabilizing device for assisting C-ALS type drilling laser scanner in measurement in draw shaft |
| CN103941308B (en) * | 2014-04-08 | 2017-02-15 | 甘肃省交通科学研究院有限公司 | Auxiliary inspection car device for secondary lining quality |
| CN203857958U (en) * | 2014-05-19 | 2014-10-01 | 中国矿业大学(北京) | Device for monitoring deformation of full section of tunnel |
| CN104142521B (en) * | 2014-07-08 | 2017-01-18 | 山东大学 | Geological radar antenna equipment moving and testing device during tunnel construction |
| CN204405014U (en) * | 2015-03-05 | 2015-06-17 | 安徽理工大学 | A kind of roadway deformation measurement mechanism based on laser range finder |
| CN204439847U (en) * | 2015-03-13 | 2015-07-01 | 厦门大学 | The automatic Fast measurement system of a kind of common midpoint Coherent Noise in GPR Record |
| CN104749255A (en) * | 2015-03-31 | 2015-07-01 | 无锡市崇安区科技创业服务中心 | Ultrasonic longitudinal wave based lithosphere-state real-time detection system |
| CN204496020U (en) * | 2015-04-07 | 2015-07-22 | 甘肃智通科技工程检测咨询有限公司 | The detection operating platform of radar in constructing tunnel process |
| CN204554267U (en) * | 2015-04-22 | 2015-08-12 | 上海海洋地质勘察设计有限公司 | A kind of geological radar monitoring supporting frame |
| CN107329179A (en) * | 2015-09-21 | 2017-11-07 | 安徽理工大学 | It is a kind of to possess the exploration support for axially and radially intersecting rotation |
-
2015
- 2015-09-21 CN CN201710172859.4A patent/CN107329179A/en active Pending
- 2015-09-21 CN CN201710172583.XA patent/CN107238865A/en active Pending
- 2015-09-21 CN CN201710172582.5A patent/CN106940452A/en active Pending
- 2015-09-21 CN CN201510608717.9A patent/CN105137494B/en active Active
- 2015-09-21 CN CN201710169155.1A patent/CN107102366B8/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203056076U (en) * | 2012-12-12 | 2013-07-10 | 中国华冶科工集团有限公司 | Auxiliary apparatus for geological radar detection |
| CN203441479U (en) * | 2013-06-08 | 2014-02-19 | 冯晓利 | Comprehensive borehole geological condition exploration device |
| CN103389521A (en) * | 2013-07-26 | 2013-11-13 | 山东大学 | In-site detection system and detection method of zonal disintegration of deep roadway surrounding rock masses |
| CN104089604A (en) * | 2014-07-18 | 2014-10-08 | 武汉固德超前高新科技研发有限公司 | Detection device for prospecting internal structure of karst cave and prospecting method thereof |
| CN204415467U (en) * | 2015-03-05 | 2015-06-24 | 安徽理工大学 | A kind of geologic radar detection go-cart |
| CN105116457A (en) * | 2015-08-10 | 2015-12-02 | 安徽理工大学 | Exploration device of roadway surrounding rock three-dimensional geological change in detection area |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160564A (en) * | 2018-02-06 | 2019-08-23 | 重庆熵臻科技有限公司 | Photoelectric Detection survey meter a kind of easy to carry and that placement is stable |
| CN110160564B (en) * | 2018-02-06 | 2021-02-02 | 重庆熵臻科技有限公司 | Portable and stable photoelectric detection detector |
| CN109143395A (en) * | 2018-09-16 | 2019-01-04 | 六盘水久翔爆破工程有限责任公司 | A kind of vertical blast hole geology detecting device |
| CN109143395B (en) * | 2018-09-16 | 2023-09-19 | 六盘水久翔爆破工程有限责任公司 | Vertical blasthole geological detection device |
| CN112697105A (en) * | 2020-12-02 | 2021-04-23 | 中铁二十三局集团第六工程有限公司 | Measuring equipment and measuring method for mining tunnel survey |
| CN114509822A (en) * | 2022-01-20 | 2022-05-17 | 中铁二院工程集团有限责任公司 | Ground-air electromagnetic array surveying method for railway tunnel and survey line arrangement method thereof |
| CN114509822B (en) * | 2022-01-20 | 2023-04-07 | 中铁二院工程集团有限责任公司 | Ground-air electromagnetic array surveying method for railway tunnel and survey line arrangement method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105137494A (en) | 2015-12-09 |
| CN106940452A (en) | 2017-07-11 |
| CN107102366B (en) | 2019-04-05 |
| CN107102366A (en) | 2017-08-29 |
| CN105137494B (en) | 2018-03-06 |
| CN107102366B8 (en) | 2019-05-17 |
| CN107329179A (en) | 2017-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105137494B (en) | For detecting exploration support, exploration device and the exploitation method of roadway surrounding rock geology | |
| US10809099B2 (en) | Tracking positions of personnel, vehicles, and inanimate objects | |
| CN105178967B (en) | Development machine autonomous positioning orientation system and method | |
| NO20161259A1 (en) | Rotatable sensors for measuring characteristics of subterranean formation | |
| CN107315173A (en) | A kind of GPR and differential GPS method for synchronizing time and system | |
| CN105509628B (en) | A kind of magnetic survey positioner and the method that landslide depth displacement monitoring is carried out using the device | |
| CN110118516B (en) | Method for measuring surface cracks of mining subsidence area | |
| CN205591910U (en) | Solution cavity detection system | |
| CN104007464A (en) | TSP blast hole measuring and charging integrated device and method | |
| CN105116457A (en) | Exploration device of roadway surrounding rock three-dimensional geological change in detection area | |
| CN114062496B (en) | Ground crack geological disaster measuring device | |
| CN107288628B (en) | Simulation test automatic control device of gamma imaging instrument while drilling | |
| CN107246864B (en) | Tunnel hidden karst cave space detection device and detection method | |
| CN115234798B (en) | Inclination measuring device based on mineral geological survey | |
| CN111473712B (en) | Portable engineering surveying and mapping device for geological mineral exploration | |
| CN112213305A (en) | Earth surface rock layer surveying device for complex landform | |
| CN204009088U (en) | A kind of TSP big gun hole measures and powder charge integrated apparatus | |
| CN112782389A (en) | Geological exploration system for shield overlapping tunnel construction of deep sandy mucky soil layer | |
| CN220396972U (en) | Geological survey measuring apparatu | |
| CN206330519U (en) | Goaf top plate measurer for thickness | |
| CN109611078A (en) | A kind of adaptive angle modulation both-end water blockoff measuring device | |
| CN215894995U (en) | Geological survey instrument with soil sampling function | |
| CN205317121U (en) | Pipeline measurement system | |
| CN209978906U (en) | Wind shielding device for underground measurement of coal mine | |
| CN114966871A (en) | Transient electromagnetic receiving coil carrying vehicle suitable for various terrains and using method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171010 |
|
| RJ01 | Rejection of invention patent application after publication |