CN104695941A - Intelligent imaging device for hole wall of horizontal hole - Google Patents
Intelligent imaging device for hole wall of horizontal hole Download PDFInfo
- Publication number
- CN104695941A CN104695941A CN201510104889.2A CN201510104889A CN104695941A CN 104695941 A CN104695941 A CN 104695941A CN 201510104889 A CN201510104889 A CN 201510104889A CN 104695941 A CN104695941 A CN 104695941A
- Authority
- CN
- China
- Prior art keywords
- imaging device
- shell
- hole wall
- probe
- lateral aperture
- 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
- 238000003384 imaging method Methods 0.000 title claims abstract description 26
- 239000000523 sample Substances 0.000 claims abstract description 29
- 239000005304 optical glass Substances 0.000 claims abstract description 12
- 230000003321 amplification Effects 0.000 claims abstract description 11
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 11
- 239000011152 fibreglass Substances 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 241000755266 Kathetostoma giganteum Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/002—Survey of boreholes or wells by visual inspection
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses an intelligent imaging device for the hole wall of a horizontal hole. The intelligent imaging device comprises a monitoring recorder, a propelling rod and a probe, wherein a depth counter is arranged in the propelling rod, and the propelling rod is connected with the probe; the depth counter is connected with the monitoring recorder through a cable; the probe is composed of a shell, a tapered front cover, an optical glass lens, light emitting lamp tubes, an imaging module and a signal amplification module; the imaging module and the signal amplification module are mounted in the shell through an inner protection shell, one end of the shell is connected with the tapered front cover, and the other end of the shell is connected with the propelling rod through a screw and a nut; the optical glass lens is concavely embedded in the tapered front cover, and the light emitting lamp tubes are uniformly mounted on the tapered front cover. The intelligent imaging device effectively solves the problems that when a vertical imager is utilized to record the hole wall of a horizontal drill hole, the lens of the probe is easily scratched, the probe is difficult to propel, the imaging quality is influenced as water in the hole is easy to become turbid when meeting water in the propelling process of the probe, and the recorded depth error is large.
Description
Technical field
The invention belongs to geotechnical investigation and detection technique field, specifically relate to a kind of lateral aperture hole wall intelligence imaging device.
Background technology
Borehole imaging instrument domestic at present mainly designs for vertical drilling, and its probe mostly is metal flat-head or eyeglass is protrude design.Deficiency is in the following areas deposited in the imaging utilizing vertical-type imager to do lateral aperture hole wall:
(1) in complex geologic conditions, the incomplete hole of hole wall, often have heavy quarrel, handstone accumulation, eyeglass in progradation of popping one's head in very easily scratches thus affects image quality;
(2) because the pushing ram of probe adopts sectional connected, often advance the extension bar that all will to be deadlocked during the length of a bar, have influence on the continuity of image, and have water running in boring, water in hole is often stired and make muddy by probe in advance process, affects the quality of imaging;
(3) impact owing to being subject to depth transducer bad with the large linear contact lay being connected probe, depth error is larger in the course of the work.
Summary of the invention
The object of the invention is to overcome existing vertical-type imager deficiency existing in horizontal hole wall imaging, provide a kind of lateral aperture hole wall intelligence imaging device.
The present invention is achieved by following technical solution.
A kind of lateral aperture hole wall intelligence imaging device, comprise monitor recorder, pushing ram and probe, depth counter is provided with in described pushing ram, described pushing ram is connected with probe, described depth counter is connected with monitor recorder by cable, described probe is by shell, taper protecgulum, optical glass lens, luminous lamp tube, image-forming module and signal amplification module composition, wherein, image-forming module and signal amplification module are installed in the enclosure by interior containment vessel, one end of shell is connected with taper protecgulum, the other end is connected with pushing ram by screw rod and nut, optical glass lens is recessed to be embedded in taper protecgulum, luminous lamp tube is evenly arranged on taper protecgulum.
Described monitor recorder is provided with display, and is disposed with operation keyboard, power switch, charging socket and signal input socket in display surrounding.
Described image-forming module end is also provided with the holding wire for connecting pushing ram.
The junction of described shell and taper protecgulum is provided with seal gasket A.
The junction of described screw rod and shell is provided with seal gasket B.
Described pushing ram is fiberglass pole.
Described shell is plum blossom five wheel topology that nylon material is made.
Described taper protecgulum adopts stainless steel to make.
The diameter of described optical glass lens is 12mm, and thickness is 2mm.
The invention has the beneficial effects as follows:
Compared with prior art, the present invention passes through imager probe in providing holes, the adverse effect to pop one's head in propelling and image quality when both having overcome inner hole deposition quarrel and had water; Modular design is carried out to transmission cable and puopulsion equipment simultaneously, both ensure that the light of equipment, also improved the precision of registered depth; Effectively solve and to cause probe eyeglass to be easily scratched when utilizing vertical-type imager to record a video on horizontal drilling hole wall, pop one's head in advance in more difficult, probe progradation and meet water and easily cause water in hole muddy and affect image quality and the problem such as registered depth error is larger.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is monitor recorder guidance panel schematic diagram in the present invention;
Fig. 3 is the plane structure schematic diagram of popping one's head in the present invention;
Fig. 4 is the right view of Fig. 3;
Fig. 5 is the front-end architecture schematic diagram of popping one's head in the present invention;
Fig. 6 is the A-A direction view of Fig. 5.
In figure: 1-monitor recorder, 2-pushing ram, 3-pops one's head in, 4-cable; 5-depth counter, 11-operation keyboard, 12-display, 13-signal input socket; 14-charging socket, 15-power switch, 31-optical glass lens, 32-taper protecgulum; 33-luminous lamp tube, 34-seal gasket A, 35-shell, 36-seal gasket B; 37-screw rod, 38-nut, containment vessel in 39-; 40-image-forming module, 41-signal amplification module, 42-holding wire.
Detailed description of the invention
Technical scheme of the present invention is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figures 1 to 6, a kind of lateral aperture hole wall intelligence imaging device of the present invention, comprise monitor recorder 1, pushing ram 2 and probe 3, depth counter 5 is provided with in described pushing ram 2, described pushing ram 2 is connected with probe 3, described depth counter 5 is connected with monitor recorder 1 by cable 4, described probe 3 is by shell 35, taper protecgulum 32, optical glass lens 31, luminous lamp tube 33, image-forming module 40 and signal amplification module 41 form, wherein, image-forming module 40 and signal amplification module 41 are arranged in shell 35 by interior containment vessel 39, one end of shell 35 is connected with taper protecgulum 32, the other end is connected with pushing ram 2 by screw rod 37 and nut 38, optical glass lens 31 is recessed to be embedded in taper protecgulum 32, luminous lamp tube 33 is evenly arranged on taper protecgulum 32.Pushing ram 2, when real-time working, is connected probe 3 by the present invention, cable 4 connection monitoring register 1, is powered to probe 3 by the inherent 12V power supply of monitor recorder 1.At the uniform velocity pushed away in hole by probe 3, establish 12 major light illuminations in probe 3, in image capture module catching hole, rock mass image is transferred to the preservation of monitor recorder record by signal amplifier amplification.Adopt the technical program, when side slope, the narrow scope of operation detect, carry this device more convenient, ensure that the job safety of staff; Have heavy quarrel in the hole of complex geologic conditions, hole quality difference, but when not blocking completely probe push back several times can pass blocking porose area smoothly, also can effectively avoid stone to scratch and damage front end eyeglass when advancing; During water, probe is advanced at the uniform velocity continuously in hole, flow out outward in the hole allowing the water in hole be taken turns by blossom type, avoid water in hole to be stired and make muddy the definition affecting image.
Described monitor recorder 1 is provided with display 12, and is disposed with operation keyboard 11, power switch 15, charging socket 14 and signal input socket 13 in display 12 surrounding.Monitor recorder 1 adopts high-resolution, high frame per second acquisition module, high power capacity rechargeable battery, 7 cun of LCDs.Simple to operate during real time job, field monitor is clear, longevity of service.Guidance panel is simply attractive in appearance,
Described image-forming module 40 end is also provided with the holding wire 42 for connecting pushing ram 2.
Described shell 35 is provided with seal gasket A34 with the junction of taper protecgulum 32.Seal for taper protecgulum 32 and shell 35.
Described screw rod 37 is provided with seal gasket B36 with the junction of shell 35.
Described pushing ram 2 is fiberglass pole.In actual applications, pushing ram 2 preferentially selects the fiberglass pole that hot strength is large, bending property is strong, and the length of its whole fiberglass pole is 100m.
Plum blossom five wheel topology that described shell 35 is made for nylon material.In the technical program, diameter is preferentially selected to be the shell that the quincunx abrasion-resistant qualities of 110mm is light.
Described taper protecgulum 32 adopts stainless steel to make.
The diameter of described optical glass lens 31 is 12mm, and thickness is 2mm.
Described luminous lamp tube 33 is light emitting diode, and its quantity is 12 and is evenly distributed on taper protecgulum 32.
Imaging device weight of the present invention is at about 10Kg, and monitor recorder 1 is powered by Large Copacity rechargable battery, and IMAQ adopts high-resolution, high-resolution, high frame number rate and high-capacity storage module.12 high brightness fluorescent tube illuminations, high-resolution, wide angle picture module catch image, distant signal amplification module transmitting image, and whole probe weight is comparatively light, easy to carry.
Claims (9)
1. a lateral aperture hole wall intelligence imaging device, it is characterized in that: comprise monitor recorder (1), pushing ram (2) and probe (3), depth counter (5) is provided with in described pushing ram (2), described pushing ram (2) is connected with probe (3), described depth counter (5) is connected with monitor recorder (1) by cable (4), described probe (3) is by shell (35), taper protecgulum (32), optical glass lens (31), luminous lamp tube (33), image-forming module (40) and signal amplification module (41) composition, wherein, image-forming module (40) and signal amplification module (41) are arranged in shell (35) by interior containment vessel (39), one end of shell (35) is connected with taper protecgulum (32), the other end is connected with pushing ram (2) by screw rod (37) and nut (38), optical glass lens (31) is recessed to be embedded in taper protecgulum (32), luminous lamp tube (33) is evenly arranged on taper protecgulum (32).
2. a kind of lateral aperture hole wall intelligence imaging device according to claim 1, it is characterized in that: described monitor recorder (1) is provided with display (12), and be disposed with operation keyboard (11), power switch (15), charging socket (14) and signal input socket (13) in display (12) surrounding.
3. a kind of lateral aperture hole wall intelligence imaging device according to claim 1, is characterized in that: described image-forming module (40) end is also provided with the holding wire (42) for connecting pushing ram (2).
4. a kind of lateral aperture hole wall intelligence imaging device according to claim 1, is characterized in that: described shell (35) is provided with seal gasket A (34) with the junction of taper protecgulum (32).
5. a kind of lateral aperture hole wall intelligence imaging device according to claim 1, is characterized in that: described screw rod (37) is provided with seal gasket B (36) with the junction of shell (35).
6. a kind of lateral aperture hole wall intelligence imaging device according to claim 1, is characterized in that: described pushing ram (2) is fiberglass pole.
7. a kind of lateral aperture hole wall intelligence imaging device according to claim 1, is characterized in that: plum blossom five wheel topology that described shell (35) is made for nylon material.
8. a kind of lateral aperture hole wall intelligence imaging device according to claim 1, is characterized in that: described taper protecgulum (32) adopts stainless steel to make.
9. a kind of lateral aperture hole wall intelligence imaging device according to claim 1, is characterized in that: the diameter of described optical glass lens (31) is 12mm, and thickness is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510104889.2A CN104695941A (en) | 2015-03-10 | 2015-03-10 | Intelligent imaging device for hole wall of horizontal hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510104889.2A CN104695941A (en) | 2015-03-10 | 2015-03-10 | Intelligent imaging device for hole wall of horizontal hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104695941A true CN104695941A (en) | 2015-06-10 |
Family
ID=53343441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510104889.2A Pending CN104695941A (en) | 2015-03-10 | 2015-03-10 | Intelligent imaging device for hole wall of horizontal hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104695941A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989378A (en) * | 2015-08-05 | 2015-10-21 | 长江地球物理探测（武汉）有限公司 | Boring television probe equipped with variable-diameter connecting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009004166A1 (en) * | 2007-06-04 | 2009-01-08 | Institut National De L'environnement Industriel Etdes Risques | 3-d ultrasonic imaging probe for characterising an area of land around a bore hole |
| CN103628861A (en) * | 2013-12-09 | 2014-03-12 | 岳阳奥成科技有限公司 | Intelligent drilling television imaging instrument |
| CN103630946A (en) * | 2013-11-29 | 2014-03-12 | 武汉长盛煤安科技有限公司 | Single-hole electromagnetic wave tomography advanced detection device and method |
| CN103711484A (en) * | 2014-01-14 | 2014-04-09 | 四川大学 | Borehole imaging device |
| CN203655270U (en) * | 2013-12-09 | 2014-06-18 | 岳阳奥成科技有限公司 | Intelligent drilling television imaging instrument |
| CN204511422U (en) * | 2015-03-10 | 2015-07-29 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of Portable water flat hole hole wall imaging device |
-
2015
- 2015-03-10 CN CN201510104889.2A patent/CN104695941A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009004166A1 (en) * | 2007-06-04 | 2009-01-08 | Institut National De L'environnement Industriel Etdes Risques | 3-d ultrasonic imaging probe for characterising an area of land around a bore hole |
| CN103630946A (en) * | 2013-11-29 | 2014-03-12 | 武汉长盛煤安科技有限公司 | Single-hole electromagnetic wave tomography advanced detection device and method |
| CN103628861A (en) * | 2013-12-09 | 2014-03-12 | 岳阳奥成科技有限公司 | Intelligent drilling television imaging instrument |
| CN203655270U (en) * | 2013-12-09 | 2014-06-18 | 岳阳奥成科技有限公司 | Intelligent drilling television imaging instrument |
| CN103711484A (en) * | 2014-01-14 | 2014-04-09 | 四川大学 | Borehole imaging device |
| CN204511422U (en) * | 2015-03-10 | 2015-07-29 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of Portable water flat hole hole wall imaging device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989378A (en) * | 2015-08-05 | 2015-10-21 | 长江地球物理探测（武汉）有限公司 | Boring television probe equipped with variable-diameter connecting device |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |