CN105549073A - Mechanical adherent flexible coupling probe for geological detection - Google Patents
Mechanical adherent flexible coupling probe for geological detection Download PDFInfo
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- CN105549073A CN105549073A CN201510960835.6A CN201510960835A CN105549073A CN 105549073 A CN105549073 A CN 105549073A CN 201510960835 A CN201510960835 A CN 201510960835A CN 105549073 A CN105549073 A CN 105549073A
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- 239000000523 sample Substances 0.000 title claims abstract description 59
- 230000008878 coupling Effects 0.000 title claims abstract description 47
- 238000010168 coupling process Methods 0.000 title claims abstract description 47
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 47
- 230000001464 adherent effect Effects 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 title abstract description 5
- 235000014676 Phragmites communis Nutrition 0.000 claims description 29
- 230000010355 oscillation Effects 0.000 claims description 16
- 241001075561 Fioria Species 0.000 claims description 6
- 244000273256 Phragmites communis Species 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 12
- 230000008054 signal transmission Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract 1
- 235000014121 butter Nutrition 0.000 description 16
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229920003266 Leaf® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
- G01V1/20—Arrangements of receiving elements, e.g. geophone pattern
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a mechanical adherent flexible coupling probe for geological detection. The probe comprises a sleeve and an oscillating wave sensor mounted in the sleeve. The problem is characterized in that the front end of the sleeve is provided with an axially flexible mechanical limiting head, and a prime mechanism is mounted in a cavity in the middle of the sleeve, and connected with a radial expansion mechanism. After being driven by a prime force, the prime mechanism drives the radial expansion mechanism to expand outwardly from the sidewall of the sleeve. The mechanical adherent flexible coupling probe for geological detection has the advantages that installation is convenient, recovery is easy, the manner by using button as couplant is replaced, long-term interference fit between the probe and a hole wall is ensured, and the signal transmission effect is ensured.
Description
What the present invention relates to is the adherent coupling sniffer of a kind of geology detecting, is specifically related to the adherent flexible couplings probe of a kind of mechanical type geology detecting.
Background technology
Existing main several geological advanced prediction method is: radar method, seismic method, probing method, electromagnetic method etc., the present invention is a sensor based on seismic method.Mainly adopt in two ways both at home and abroad at present: bushing type coupling probe and butter formula coupling probe.
Thimble-type sensor coupling scheme are: in sensor sleeve, put into boring after sleeve pipe receive seismic signal, (application of the precious loyal .TSP203 Geological Advanced Prediction system of Liu in constructing tunnel. Shanxi architecture .2004 volume o. 11th in June the 30th), adopt butter do couplant (Liu Yunzhen, plum you I .TGP tunnel geological prediction new technology. water power physical prospecting research institute of Beijing) etc.Use this method of sleeve pipe, first complete in boring, again boring is cleaned, Anchor Agent after immersion or epoxy resin 3 one 5 being saved sends at the bottom of hole, 1 joint Anchor Agent or epoxy resin is filled in again at orifice position, make Anchor Agent or epoxy resin by sleeve pipe and country rock firm, closely connected cemented together, subsequently sensor sent into sleeve pipe and be placed in the bottom of sleeve pipe; The sensor of TGP tunnel forecast system adopts butter to make couplant, and sensor is directly contacted with boring country rock by butter.
When using sleeve pipe as coupling device, the installation of sleeve pipe is of crucial importance, the contact of cover pipe receivers borehole wall close and firm, sleeve pipe and hole wall hard contact, the signal difference that this sleeve pipe transmits.When using sleeve pipe as coupling device, need use two sleeve pipes, because sleeve pipe is expensive, reclaim difficulty, detection cost is high.When using butter as couplant, in butter situation pockety, Signal reception poor effect, and butter is single use, cost is high, and after having detected, due to butter, equipment is difficult to extract, and is difficult to cleaning.
All there is respective shortcoming in two kinds of existing probes:
One, the defect of butter formula coupling probe mainly contains: when signal transmits in butter, and decay is large, and Effect on Detecting is poor; Easily permeate between butter and soil layer, use cost is high; When detection is reclaimed, need to clean butter, cleaning difficulty is large.
Two, the defect of bushing type coupling probe mainly contains: sonde configuration is complicated, installs difficulty; Probe reclaims difficulty, and cost is high; Rigidity coupled structure completely, can not adapt to the physical change of ground in hole, Long-Time Service, and probe is difficult to ensure with the laminating degree of hole wall, affects signal transmission effect.
Summary of the invention
The object of the invention is, for above-mentioned deficiency, provide a kind of easy for installation, the adherent flexible couplings probe of the mechanical type geology detecting being easy to reclaim, the mode of butter as couplant can either be banned, eliminate the defect that butter brings, can ensure again to keep flexible laminating, to guarantee signal transmission effect for a long time between probe and hole wall.
For achieving the above object, the invention provides the adherent flexible couplings probe of a kind of mechanical type geology detecting, comprise sleeve, and the wave of oscillation sensor installed in sleeve, its key is: the front end of this sleeve is provided with the axial spacing head of flexible mechanical formula, be provided with driving mechanism in sleeve central cavity, this driving mechanism is connected with and is radially expanded mechanism; Driving mechanism is radially expanded mechanism and outwards expands from the sidewall of sleeve after driving by motive power described in drive.
Mechanical type expansion mechanism is expanded to hole wall by sleeve lateral wall, realizes the interference fit between coupling probe and sidewall, is realized the transmission of Sasser by total solids structure, avoids the attenuation problem that Sasser causes because of liquid medium, colloidal medium.
The scalability of expansion mechanism simultaneously, be convenient to drive expansion mechanism to shrink, probe departs from boring, realizes probe and reclaims.
Described driving mechanism comprises elliptoid cam, and this cam drives through motor and rotates, and the outer of cam abuts slip tappet, and this slip tappet stretches into the via hole in described sleeve lateral wall, and spacing by described via hole.
Limit slippage tappet can only stretch out the sidewall of sleeve along via hole, expand to hole wall, until form extruding.Reach being rigidly connected of probe apparatus and exploration hole, be beneficial to the undamped transmission of Sasser.
Described slip tappet is provided with boss, and on this slip tappet, cover has back-moving spring, and this back-moving spring is connected between described boss and sleeve lining.
The rear end of described slip tappet abuts with described cam, and the front end of slip tappet is provided with deformation reed.
Deformation reed can strengthen the contact area between probe and hole wall, and can absorb extruding dynamics therebetween, is easy to the long-term transmission of Sasser.
Described cam abuts at least two slip tappets, and all slip tappets are evenly distributed on described sleeve lateral wall.
Described cam is connected with described wave of oscillation sensor.
Described driving mechanism comprises the rotating disk of impeller shape, and this rotating disk drives through motor and rotates, and the outer of rotating disk abuts slip tappet, and this slip tappet stretches into the via hole in described sleeve lateral wall, and spacing by described via hole.
Described slip tappet is provided with boss, and on this slip tappet, cover has back-moving spring, and this back-moving spring is connected between described boss and sleeve lining.
The rear end of described slip tappet abuts with described rotating disk, and the front end of slip tappet is provided with deformation reed.
The rotating disk of described impeller shape is provided with at least two fan leafs, and every fan leaf correspondence is equipped with a slip tappet, and all slip tappets are evenly distributed on described sleeve lateral wall.
Described rotating disk is connected with described wave of oscillation sensor.
Described driving mechanism is straight line driving mechanism.
Described straight line driving mechanism comprises screw rod, this screw rod drives rotation through motor, screw rod is set with on sliding nut, sliding nut and is fixed with at least two journal stirrups, this journal stirrup is connected to one end of deformation reed as transfer point, and the other end of deformation reed is connected on described sleeve.
Sliding nut moves along screw axial, and force deformation reed to bend, outwards expand, deformation reed deformation quantity is larger, and probe is tightr with the contact of hole wall, and squeezing effect is better, even if Long-Time Service, also can keep reliable laminating between probe and hole wall.
Described sleeve is provided with straight, and described journal stirrup slides in straight.
Described sliding nut is connected with at least three deformation reeds, and all deformation reeds are evenly distributed on sleeve outer wall.
Described screw rod is connected with described wave of oscillation sensor.
No matter from deformation reed to sliding nut, to screw rod, to wave of oscillation sensor, or from deformation reed to sleeve, to wave of oscillation sensor, be all rigid structural member at transmission Sasser, its transmission effect is obviously better than the transmission effect of butter.
Described straight line driving mechanism comprises screw rod, this screw rod drives rotation through motor, screw rod is set with slide block (8), slide block (8) inclined-plane abut have slip tappet, this slip tappet stretches into the via hole in described sleeve lateral wall, and it is spacing by described via hole, described slip tappet is provided with boss, on this slip tappet, cover has back-moving spring, and this back-moving spring is connected between described boss and sleeve lining.
One end of described slip tappet is connected on slide block, and the other end of slip tappet is fixed with deformation reed.
Described sleeve comprises fixed muffle and quill, and described driving mechanism comprises the motor be fixed on fixed muffle, and this motor connects described quill through screw rod;
Deformation reed is connected with between described fixed muffle and the shell of quill;
Described fixed muffle and quill also coordinate and are provided with rotation-preventing mechanism, and this rotation-preventing mechanism prevents quill from rotating.
Rotation-preventing mechanism restraint sleeve is along screw rod rectilinear motion, and anti-rotation technology is very ripe, does not repeat at this.
Described fixed muffle is dumbbell shaped, and described screw rod and quill are positioned in the middle part of dumbbell, and wherein screw rod one end is connected with fixed muffle front end through motor, and the other end is connected with fixed muffle tail end through bearing.
Dumbbell structure can ensure that fixed muffle can not rotate in exploration hole again, ensures that the frame mode that fixed muffle can not rotate is more.Be arranged through external force and fix fixed muffle, then drive quill, can realize.
Described sleeve is wrapped with gum cover.
The design of expansion mechanism, the trickle gravel in unavoidable exploration hole falls in probe, is wrapped with gum cover at sleeve, serves the effect of isolation gravel.
The spacing head of described flexible mechanical formula comprises the cavity being arranged on described sleeve front portion, the axis being provided with T-shaped in this cavity holds out against head, the little head end that this axis holds out against head passes the through hole of described barrel forward end, after the little head end that described axis holds out against head passes sleeve through hole, be fixed with briquetting, the stub end axially holding out against head is positioned at cavity, and with at the bottom of cavity chamber between abutted Compress Spring.
Compress Spring impeller-hub is to holding out against close contact at the bottom of the long-term and hole of head.
Briquetting increase probe front end and hole at the bottom of between contact area, improve probe with at the bottom of hole between abut effect.
The power of described driving mechanism was DC speed-reducing originally, and the current supply circuit of this DC speed-reducing is provided with current foldback circuit.
After expansion mechanism expansion puts in place, can there is stall in DC speed-reducing, current of electric improves instantaneously, and current foldback circuit starts, and motor quits work, and locks current state, avoids expansion mechanism to shrink.
Described sleeve afterbody is provided with via hole, and control, power supply and data line spread out of through via hole.
Compared with prior art, remarkable result of the present invention: provide a kind of easy for installation, the adherent flexible couplings probe of the mechanical type geology detecting being easy to reclaim, eliminates the defect that butter brings, can ensure again to keep interference fit for a long time between probe and hole wall, ensure that signal transmission effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment three;
Fig. 2 is the fundamental diagram of embodiment one when shrinking;
Fig. 3 is the fundamental diagram of embodiment one when expanding;
Fig. 4 is the structure principle chart of embodiment two;
Fig. 5 is the structural representation of embodiment four;
Fig. 6 is the fundamental diagram of embodiment five when shrinking;
Fig. 7 is the fundamental diagram of embodiment five when expanding;
Fig. 8 is the structural representation of embodiment six.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
The present invention adopts mechanical type expansion texture to reach long-term interference fit between coupling probe and hole wall, ensures Sasser signal transmission effect.
Embodiment one,
As shown in Figure 1, the adherent flexible couplings probe of a kind of mechanical type geology detecting, comprise sleeve 1, and the wave of oscillation sensor 2 installed in sleeve 1, the front end of this sleeve 1 is provided with the axial spacing head of flexible mechanical formula, be provided with driving mechanism in sleeve 1 central cavity, this driving mechanism is connected with and is radially expanded mechanism; Driving mechanism is radially expanded mechanism and outwards expands from the sidewall of sleeve 1 after driving by motive power described in drive.
Wave of oscillation sensor 2 is seismic wave sensors.
Described driving mechanism is rotary drive mechanism.
As shown in Figure 2,3, described driving mechanism comprises elliptoid cam 3, and this cam 3 drives through motor 4 and rotates, and the outer of cam 3 abuts slip tappet 5, and this slip tappet 5 stretches into the via hole 1c on described sleeve 1 sidewall, and spacing by described via hole 1c.
The power of described driving mechanism was DC speed-reducing originally, and the current supply circuit of this DC speed-reducing is provided with current foldback circuit.
Motor overcurrent protection circuit belongs to conventional circuit design, does not repeat at this.
Described slip tappet 5 is provided with boss 5a, and on this slip tappet 5, cover has back-moving spring 5b, and this back-moving spring 5b is connected between described boss 5a and sleeve 1 inwall.
The rear end of described slip tappet 5 abuts with described cam 3, and the front end of slip tappet 5 is provided with deformation reed 7.
Described cam 3 abuts at least two slip tappets 5, and all slip tappets 5 are evenly distributed on described sleeve 1 sidewall.
Described cam 3 is connected with described wave of oscillation sensor 2.
Described sleeve 1 is wrapped with gum cover 10.
The spacing head of described flexible mechanical formula comprises the cavity being arranged on described sleeve 1 front portion, and the axis being provided with T-shaped in this cavity holds out against 12, after the little head end that this axis holds out against 12 passes the through hole of described sleeve 1 front end, and is fixed with briquetting.The stub end axially holding out against 12 is positioned at cavity, and with at the bottom of cavity chamber between abutted Compress Spring 11.
Described sleeve 1 afterbody is provided with via hole, and control, power supply and data line spread out of through via hole.
Embodiment two,
Embodiment two is consistent with embodiment one principle, but its driving mechanism is also rotary drive mechanism.But its rotary drive mechanism fertile leaf is taken turns:
As shown in Figure 4, described driving mechanism comprises the rotating disk 13 of impeller shape, and this rotating disk 13 drives through motor 4 and rotates, and the outer of rotating disk 13 abuts slip tappet 5, and this slip tappet 5 stretches into the via hole 1c on described sleeve 1 sidewall, and spacing by described via hole 1c.
Described slip tappet 5 is provided with boss 5a, and on this slip tappet 5, cover has back-moving spring 5b, and this back-moving spring 5b is connected between described boss 5a and sleeve 1 inwall.
The rear end of described slip tappet 5 abuts with described rotating disk 13, and the front end of slip tappet 5 is provided with deformation reed 7.
The rotating disk 13 of described impeller shape is provided with three fan leafs, and every fan leaf correspondence is equipped with a slip tappet 5, and all slip tappets 5 are evenly distributed on described sleeve 1 sidewall.
Described rotating disk 13 is connected with described wave of oscillation sensor 2.
Embodiment three
Embodiment three and embodiment one principle of work institute's difference to some extent, its driving mechanism is straight line driving mechanism.
As shown in Figure 1, described straight line driving mechanism comprises screw rod 6, this screw rod 6 drives rotation through motor 4, screw rod 6 is set with on sliding nut 9, sliding nut 9 and is fixed with at least two journal stirrup 9a, this journal stirrup 9a is connected to one end of deformation reed 7 as transfer point, the other end of deformation reed 7 is connected on described sleeve 1.
Described sleeve 1 is provided with straight, and described journal stirrup 9a slides in straight.
Described sliding nut 9 is connected with at least three deformation reeds 7, and all deformation reeds 7 are evenly distributed on sleeve 1 outer wall.
Described screw rod 6 is connected with described wave of oscillation sensor 2.
Embodiment four
Embodiment four is consistent with embodiment three principle, but its driving mechanism is also straight line driving mechanism.
As shown in Figure 5, but straight line driving mechanism comprises screw rod 6, this screw rod 6 drives rotation through motor 4, screw rod 6 is set with slide block 8, slide block 8 inclined-plane abut have slip tappet 5, this slip tappet 5 stretches into the via hole 1c on described sleeve 1 sidewall, and it is spacing by described via hole 1c, described slip tappet 5 is provided with boss 5a, and on this slip tappet 5, cover has back-moving spring 5b, and this back-moving spring 5b is connected between described boss 5a and sleeve 1 inwall.
One end of described slip tappet 5 is connected on slide block 8, and the other end of slip tappet 5 is fixed with deformation reed 7.
Embodiment five
The principle of work of embodiment five is consistent with embodiment three principle, is all to start by straight line driving mechanism, but its execution unit expanded is sleeve 1 shell wall.
As shown in Figure 6,7, described sleeve 1 comprises fixed muffle 1a and quill 1b, and described driving mechanism comprises the motor 4 be fixed on fixed muffle 1a, and this motor connects described quill 1b through screw rod 6;
Deformation reed 7 is connected with between described fixed muffle 1a and the shell of quill 1b;
Described fixed muffle 1a and quill 1b also coordinates and is provided with rotation-preventing mechanism, and this rotation-preventing mechanism prevents quill 1b from rotating.
Embodiment six,
Embodiment six is distortion for embodiment five, and its reliability is higher than embodiment five
As shown in Figure 8, described fixed muffle 1a is dumbbell shaped, and described screw rod 6 and quill 1b are positioned in the middle part of dumbbell, and wherein screw rod 6 one end is connected with fixed muffle 1a front end through motor, and the other end is connected with fixed muffle 1a tail end through bearing.
Embodiment seven,
Previous embodiment one is all stepless change to the expansion fashion of embodiment six, but the mode of step speed change also can be adopted outwards to expand.
Its structure adopts the stepped wall structure of similar ball pen, by exerting pressure to the stress head of coupling probe afterbody, stress head promotes mobile jib rectilinear motion in fixed muffle 1a, and affect by spring and stepped wall, do a small angle rotation and be fixed, rectilinear motion drives expansion mechanism to the expansion of fixed muffle outer wall simultaneously, and its expansion fashion can use for reference embodiment three.
Claims (27)
1. the adherent flexible couplings probe of mechanical type geology detecting, comprise sleeve (1), and the wave of oscillation sensor (2) installed in sleeve (1), it is characterized in that: the front end of this sleeve (1) is provided with the axial spacing head of flexible mechanical formula, be provided with driving mechanism in sleeve (1) central cavity, this driving mechanism is connected with and is radially expanded mechanism; Driving mechanism is radially expanded mechanism and outwards expands from the sidewall of sleeve (1) after driving by motive power described in drive.
2. the adherent flexible couplings probe of mechanical type geology detecting according to claim 1, is characterized in that: described driving mechanism is rotary drive mechanism.
3. the adherent flexible couplings probe of mechanical type geology detecting according to claim 2, it is characterized in that: described driving mechanism comprises elliptoid cam (3), this cam (3) drives through motor (4) and rotates, the outer of cam (3) abuts slip tappet (5), this slip tappet (5) stretches into the via hole (1c) on described sleeve (1) sidewall, and spacing by described via hole (1c).
4. the adherent flexible couplings probe of mechanical type geology detecting according to claim 3, it is characterized in that: described slip tappet (5) is provided with boss (5a), the upper cover of this slip tappet (5) has back-moving spring (5b), and this back-moving spring (5b) is connected between described boss (5a) and sleeve (1) inwall.
5. the adherent flexible couplings probe of mechanical type geology detecting according to claim 3, it is characterized in that: the rear end of described slip tappet (5) abuts with described cam (3), the front end of slip tappet (5) is provided with deformation reed (7).
6. the adherent flexible couplings probe of mechanical type geology detecting according to claim 3, it is characterized in that: described cam (3) abuts at least two slip tappets (5), and all slip tappets (5) are evenly distributed on described sleeve (1) sidewall.
7. the adherent flexible couplings probe of mechanical type geology detecting according to claim 3, is characterized in that: described cam (3) is connected with described wave of oscillation sensor (2).
8. the adherent flexible couplings probe of mechanical type geology detecting according to claim 2, it is characterized in that: described driving mechanism comprises the rotating disk (13) of impeller shape, this rotating disk (13) drives through motor (4) and rotates, the outer of rotating disk (13) abuts slip tappet (5), this slip tappet (5) stretches into the via hole (1c) on described sleeve (1) sidewall, and spacing by described via hole (1c).
9. the adherent flexible couplings probe of mechanical type geology detecting according to claim 8, it is characterized in that: described slip tappet (5) is provided with boss (5a), the upper cover of this slip tappet (5) has back-moving spring (5b), and this back-moving spring (5b) is connected between described boss (5a) and sleeve (1) inwall.
10. the adherent flexible couplings probe of mechanical type geology detecting according to claim 8, it is characterized in that: the rear end of described slip tappet (5) abuts with described rotating disk (13), the front end of slip tappet (5) is provided with deformation reed (7).
The adherent flexible couplings probe of 11. mechanical type geology detecting according to claim 8, it is characterized in that: the rotating disk (13) of described impeller shape is provided with at least two fan leafs, every fan leaf correspondence is equipped with a slip tappet (5), and all slip tappets (5) are evenly distributed on described sleeve (1) sidewall.
The adherent flexible couplings probe of 12. mechanical type geology detecting according to claim 8, is characterized in that: described rotating disk (13) is connected with described wave of oscillation sensor (2).
The adherent flexible couplings probe of 13. mechanical type geology detecting according to claim 1, is characterized in that: described driving mechanism is straight line driving mechanism.
The adherent flexible couplings probe of 14. mechanical type geology detecting according to claim 13, it is characterized in that: described straight line driving mechanism comprises screw rod (6), this screw rod (6) drives rotation through motor (4), screw rod (6) is set with on sliding nut (9), sliding nut (9) and is fixed with at least two journal stirrups (9a), this journal stirrup (9a) is connected to one end of deformation reed (7) as transfer point, the other end of deformation reed (7) is connected on described sleeve (1).
The adherent flexible couplings probe of 15. mechanical type geology detecting according to claim 14, it is characterized in that: (1) is provided with straight with described sleeve, described journal stirrup (9a) slides in straight.
The adherent flexible couplings probe of 16. mechanical type geology detecting according to claim 14, it is characterized in that: described sliding nut (9) is connected with at least three deformation reeds (7), all deformation reeds (7) are evenly distributed on sleeve (1) outer wall.
The adherent flexible couplings probe of 17. mechanical type geology detecting according to claim 14, is characterized in that: described screw rod (6) is connected with described wave of oscillation sensor (2).
The adherent flexible couplings probe of 18. mechanical type geology detecting according to claim 13, it is characterized in that: described straight line driving mechanism comprises screw rod (6), this screw rod (6) drives through motor (4) and rotates, screw rod (6) is set with slide block (8), the inclined-plane of slide block (8) abuts slip tappet (5), this slip tappet (5) stretches into the via hole (1c) on described sleeve (1) sidewall, and it is spacing by described via hole (1c), described slip tappet (5) is provided with boss (5a), the upper cover of this slip tappet (5) has back-moving spring (5b), this back-moving spring (5b) is connected between described boss (5a) and sleeve (1) inwall.
The adherent flexible couplings probe of 19. mechanical type geology detecting according to claim 18, it is characterized in that: one end of described slip tappet (5) is connected on slide block (8), and the other end of slip tappet (5) is fixed with deformation reed (7).
The adherent flexible couplings probe of 20. mechanical type geology detecting according to claim 1, it is characterized in that: described sleeve (1) comprises fixed muffle (1a) and quill (1b), described driving mechanism comprises the motor (4) be fixed on fixed muffle (1a), and this motor connects described quill (1b) through screw rod (6);
Deformation reed (7) is connected with between the shell of described fixed muffle (1a) and quill (1b);
Described fixed muffle (1a) and quill (1b) also coordinate and are provided with rotation-preventing mechanism, and this rotation-preventing mechanism prevents quill (1b) from rotating.
The adherent flexible couplings probe of 21. mechanical type geology detecting according to claim 20, it is characterized in that: described fixed muffle (1a) is in dumbbell shaped, described screw rod (6) and quill (1b) are positioned in the middle part of dumbbell, wherein screw rod (6) one end is connected with fixed muffle (1a) front end through motor, and the other end is connected with fixed muffle (1a) tail end through bearing.
The adherent flexible couplings probe of 22. mechanical type geology detecting according to claim 1, is characterized in that: described sleeve (1) is wrapped with gum cover (10).
The adherent flexible couplings probe of 23. mechanical type geology detecting according to claim 1, it is characterized in that: the spacing head of described flexible mechanical formula comprises the cavity being arranged on described sleeve (1) front portion, the axis being provided with T-shaped in this cavity holds out against head (12), the little head end that this axis holds out against head (12) passes the through hole of described sleeve (1) front end, the stub end axially holding out against head (12) is positioned at cavity, and with at the bottom of cavity chamber between abutted Compress Spring (11).
24. mechanical type geology detecting according to claim 23 adherent flexible couplings probe, is characterized in that: after the little head end that described axis holds out against head (12) passes sleeve (1) through hole, be fixed with briquetting.
The adherent flexible couplings probe of 25. mechanical type geology detecting according to claim 1, is characterized in that: the power of described driving mechanism was DC speed-reducing originally, and the current supply circuit of this DC speed-reducing is provided with current foldback circuit.
The adherent flexible couplings probe of 26. mechanical type geology detecting according to claim 1, it is characterized in that: described sleeve (1) afterbody is provided with via hole, control, power supply and data line spread out of through via hole.
The adherent flexible couplings probe of 27. mechanical type geology detecting according to claim 1, is characterized in that: described wave of oscillation sensor (2) is seismic wave sensors.
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| CN201510960835.6A CN105549073B (en) | 2015-12-21 | 2015-12-21 | Mechanical geological detection adherence flexible coupling probe |
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| CN201510960835.6A CN105549073B (en) | 2015-12-21 | 2015-12-21 | Mechanical geological detection adherence flexible coupling probe |
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| CN105549073B CN105549073B (en) | 2024-09-03 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167840A (en) * | 2017-06-14 | 2017-09-15 | 四川大学 | A kind of microseismic sensors of recyclable reuse |
| CN108332781A (en) * | 2018-01-15 | 2018-07-27 | 合肥工业大学 | A kind of detection device based on integrated reed |
| CN110031894A (en) * | 2019-04-26 | 2019-07-19 | 山东大学 | A kind of tunnel seismic wave method advance geologic prediction sensor anchors installation casing automatically |
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