CN103414847A - Geological logging instrument with feature point positioning function - Google Patents
Geological logging instrument with feature point positioning function Download PDFInfo
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- CN103414847A CN103414847A CN2013103247054A CN201310324705A CN103414847A CN 103414847 A CN103414847 A CN 103414847A CN 2013103247054 A CN2013103247054 A CN 2013103247054A CN 201310324705 A CN201310324705 A CN 201310324705A CN 103414847 A CN103414847 A CN 103414847A
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Abstract
The invention discloses a geological logging instrument with a feature point positioning function. The geological logging instrument comprises a base, an L-shaped rack is fixedly connected to the position above the base, a horizontal index dial is arranged between the horizontal wall of the L-shaped rack and the base, a spirit level is arranged between the horizontal index dial and the L-shaped rack, the inner side wall of the vertical wall of the L-shaped rack is fixedly connected with a camera platform which is used for mounting a digital camera, and the camera platform can adjust the position connected with the digital camera. In addition, the camera platform is further provided with a swinging mechanism which is used for mounting a laser range finder and enables the laser range finder to rotate by 360 degrees in the horizontal direction. The geological logging instrument with the feature point positioning function can widen the application range of the digital camera, and improve the efficiency of field operation.
Description
Technical field
The present invention relates to a kind of geological record instrument with positioning feature point function, as the digital photography characteristic point, lay to carry out geometric rectification of imagery, for digital camera space orientation.
Background technology
Traditional geological record is that the geological exploration personnel utilize the modes such as compass, tape measure etc. carry out that field measurement, hand-kept and digital camera are taken pictures to carry out, this kind mode work on the spot efficiency is low, personnel qualifications is high, and the most important thing is can't repetition measurement, is unfavorable for the inquiry of geological record information check.For this reason, the related researcher has developed the geological record system based on digital photography.
Existing digital photography geological record instrument is the geologic digital camera editing recording instrument (notification number: CN100352263C) of Zhongnan Prospecting Design Inst. China Hydrauelectric Consultant Group and Hohai University's development, this editing recording instrument mainly contains pedestal and camera holder groove, base bottom has base plate, between base plate and pedestal, be equipped with three and regulate knob, between pedestal and its stand, be provided with horizontal circle, the stand frame wall outside is provided with vertical dial, and the camera holder groove is provided with telescope.The advantage of this editing recording instrument is easy disassembling, and flexible operation is easy to detect, and it is solid and reliable, and accurate positioning can meet the needs that geology is professionally descended cavern's digital image eliting and recording substantially; But also there is several respects shortcoming in it: 1. camera holder groove versatility is poor, and the relative camera holder groove of screw that connects hole be used to docking camera trivets is fixed, and limited by peripheral elastic screws, can't adapt to the requirement that different style cameras and diverse location connect hole; 2. location efficiency is low, and this editing recording instrument fuselage location needs tape measure to measure, and the characteristic point coordinate determines that dependence manual measurement or total powerstation carry out, and is all that on-the-spot practical operation is made troubles.
Summary of the invention
In order to address the above problem, the purpose of this invention is to provide a kind of geological record instrument with positioning feature point function, can widen the digital camera scope of application, improve execute-in-place efficiency.
A kind of geological record instrument with positioning feature point function, comprise pedestal, the pedestal top is fixed with a L shaped stand, between the horizontal wall of L shaped stand and pedestal, be provided with horizontal circle, between horizontal circle and L shaped stand, be provided with spirit level, on the madial wall of the vertical wall of L shaped stand, be fixedly connected with and be useful on the camera platform that digital camera is installed, camera platform is parallel with the upper surface of the horizontal wall of L shaped stand, on the horizontal wall of L shaped stand, be provided with levelling tube, on the lateral wall of the vertical wall of L shaped stand, be provided with vertical dial, the bottom of described pedestal is provided with base plate, between base plate and pedestal, be provided with adjusting knob, described camera platform comprises supporting bracket, slide plate and retaining mechanism, one end of supporting bracket is fixedly connected with the vertical wall of L shaped stand, the end face of the other end offers chute along the inside of supporting bracket, the upper surface of supporting bracket is provided with a groove be connected with chute, described slide plate is positioned at chute, on the upper surface of slide plate, be provided with for the fixing retaining mechanism of digital camera, on supporting bracket, also be provided with the screw that screws of for the fixed sliding plate relative position in supporting bracket, on the lower surface of supporting bracket, be installed be used to laser range finder being installed and can being made the laser range finder slew gear of 360 degree rotations in the horizontal direction.
Further, described retaining mechanism comprises hollow fork and is positioned at ratchet, push rod, the spring of hollow fork, one end of push rod stretches out hollow fork, the other end is set to ratchet, and ratchet matches with ratchet, the center of ratchet is provided with a hold-down screw, and the middle part of described push rod is arranged with spring.
Further, slew gear is comprised of finger plate, rotary frame, installation storehouse and lock-screw, finger plate is fixedly connected on the lower surface of supporting bracket by the rotating shaft that is positioned at the center, and finger plate can be done around the shaft 360 degree and rotate, rotary frame is fixedly connected on finger plate, in rotary frame, be provided with storehouse is installed, install in storehouse laser range finder is installed, described lock-screw passes successively the rotary frame sidewall and the storehouse sidewall is installed for fastening laser range finder.
Further, the madial wall surrounding in described installation storehouse is provided with liner plate.
Further, on the upper surface in described installation storehouse, be provided with protective plate.
Further, in described finger plate, be provided be used to controlling the damping mechanism of finger plate rotational angle.
Further, the chute of offering on described supporting bracket is dovetail shaped, and the profile of slide plate and swallow-tailed chute are suitable.
Owing to adopting technique scheme, the present invention has following superiority:
1, the camera scope of application is large, and the pull along with slide plate in supporting bracket moves, and can adapt to the requirement in different style cameras and diverse location tripod bridge joint hole;
2, location efficiency is high, and the present invention utilizes laser range finder to measure, and is different from tradition and relies on artificial skin's ruler measurement to carry out editing recording instrument space orientation, and on-the-spot service efficiency is high;
3, positioning feature point, the laser range finder direction of rotation can be controlled by slew gear in the camera platform below, thereby determines the detailed coordinate of laser projection point, coordinates the geometric correction after digital camera images gathers.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is locking mechanism structure schematic diagram of the present invention;
In figure: the 1-base plate; The 2-adjusting knob; The 3-pedestal; The 4-horizontal circle; 5-L shape stand; The 6-levelling tube; The 7-lock-screw; 8-installs storehouse; The 9-protective plate; The 10-rotary frame; The 11-trip bolt; The 12-finger plate; The 13-camera platform; The 14-hold-down screw; The vertical braking bolt of 15-; The vertical dial of 16-; The 17-vertical wall; The 18-knob of shifting gears; The vertical trimming bolt of 19-; The 20-spirit level; 21-level braking bolt; 22-WidFin bolt; The 23-push rod; The hollow fork of 24-; The 25-ratchet.
Embodiment
The present invention is further detailed explanation below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of geological record instrument with positioning feature point function, comprise pedestal 3, pedestal 3 tops are fixed with a L shaped stand 5, between the horizontal wall of L shaped stand 5 and pedestal 3, be provided with horizontal circle 4, between horizontal circle 4 and L shaped stand 5, be provided with spirit level 20, on the madial wall of the vertical wall 17 of L shaped stand 5, be fixedly connected with and be useful on the camera platform 13 that digital camera is installed, camera platform 13 is parallel with the upper surface of the horizontal wall of L shaped stand 5, on the horizontal wall of L shaped stand 5, be provided with levelling tube 6, on the lateral wall of the vertical wall 17 of L shaped stand 5, be provided with vertical dial 16, the bottom of described pedestal 3 is provided with base plate 1, between base plate 1 and pedestal 3, be provided with adjusting knob 2, described camera platform 13 comprises supporting bracket, slide plate and retaining mechanism, one end of supporting bracket is fixedly connected with the vertical wall 17 of L shaped stand 5, the end face of the other end offers chute along the inside of supporting bracket, the upper surface of supporting bracket is provided with a groove be connected with chute, described slide plate is positioned at chute, on the upper surface of slide plate, be provided with the retaining mechanism for fixed camera, on supporting bracket, also be provided with the screw that screws of for the fixed sliding plate relative position in supporting bracket, on the lower surface of supporting bracket, be installed be used to laser range finder being installed and can being made the laser range finder slew gear of 360 degree rotations in the horizontal direction.
Described retaining mechanism comprises hollow fork 24 and is positioned at ratchet 25, push rod 23, the spring of hollow fork 24, one end of push rod 23 stretches out hollow fork 24, the other end is set to ratchet, and ratchet matches with ratchet 25, the center of ratchet 25 is provided with a hold-down screw 14, and the middle part of described push rod 23 is arranged with spring.
As shown in Figure 2, the operation principle of retaining mechanism is: while not working, the ratchet of push rod 23 other ends is positioned at the teeth groove of ratchet 25, camera is fixed on the slide plate of camera platform 13 by the hold-down screw 14 on ratchet 25, then, during one end of counter-clockwise swing push rod 23, the ratchet of push rod 23 other ends slips over from ratchet 25, ratchet is in the process of sliding, the gear teeth of ratchet 25 are by the outside pushing tow of ratchet by push rod 23 past hollow forks 24, simultaneously, spring can be compressed, after ratchet turns over a tooth on ratchet 25, push rod 23 is under the effect of spring, the ratchet of push rod 23 other ends can insert in the teeth groove of ratchet 25, then swing clockwise push rod 23, the ratchet of push rod 23 other ends just promotes ratchet 25 rotating in same directions, simultaneously, hold-down screw 14 on ratchet 25 also synchronously rotates, rotation by hold-down screw 14, make camera be fastened on camera platform 13, complete the locking process of camera on camera platform 13, when needs take off camera from camera platform 13, push rod 23 is rotated to 180 degree, while then swinging push rod 23 clockwise, ratchet slides on ratchet 25, and ratchet 25 is motionless, counter-clockwise swing push rod 23, ratchet promotes ratchet 25 and rotates, and simultaneously, hold-down screw 14 rotates, direction of rotation in hold-down screw 14 and locking process, and then make camera separate with camera platform 13.
In addition, while on camera platform 13, the camera of different model being installed, by the slip of slide plate, adjust the link position of the hold-down screw 14 of retaining mechanism on camera and slide plate, after slide plate is adjusted to correct position, by supporting bracket to screw screw fastening in supporting bracket by slide plate.
Slew gear is by finger plate 12, rotary frame 10, storehouse 8 and lock-screw 7 compositions are installed, finger plate 12 is fixedly connected on the lower surface of supporting bracket by the rotating shaft that is positioned at the center, and finger plate 12 can be done around the shaft 360 degree and rotate, rotary frame 10 is fixedly connected on finger plate 12, in rotary frame 10, be provided with storehouse 8 is installed, install in storehouse 8 laser range finder is installed, described lock-screw 7 passes successively rotary frame 10 sidewalls and storehouse 8 sidewalls is installed for fastening laser range finder, the madial wall surrounding in described installation storehouse 8 is provided with liner plate, liner plate plays the effect of protection laser range finder, prevent that lock-screw 7 from contacting with the direct of laser range finder.On the upper surface in described installation storehouse 8, be provided with protective plate 9, be used to protecting, storehouse 8 be installed, avoid it to collide with.
In described finger plate 12, be provided be used to controlling the damping mechanism of finger plate 12 rotational angles, to reach the flexible and stable purpose of revolution; On the sidewall of finger plate 12, also be provided with trip bolt 11, finger plate 12 can carry out the calibration revolution according to certain angle, then by trip bolt 11, is locked.
The chute of offering on described supporting bracket is dovetail shaped, the profile of slide plate and swallow-tailed chute are suitable, swallow-tailed chute makes camera platform 13 compact conformations, saves space, make supporting bracket be unlikely to blocked up, slide plate can be twitched along chute, after according to scale, moving into place, fixed by retaining mechanism, regulate quick, accurate.
On the lateral wall of the vertical wall 17 of described L shaped stand 5, be provided with gearshift knob 18, be used to the rotation of controlling laser range finder and camera in the vertical direction and according to fixing angle gearshift.
Described spirit level 20 is provided with WidFin bolt 22 and level braking bolt 21; But the usage level dial 4 measuring instruments anglec of rotation in the horizontal direction, it is horizontal angle, described level braking bolt 21 is be used to controlling the rotation in the horizontal direction of L shaped stand 5, after level braking bolt 21 screws, L shaped stand 5 can not significantly rotate in the horizontal direction, rotate WidFin bolt 22, can make L shaped stand 5 fine motion in the horizontal direction calibration.
Claims (7)
1. geological record instrument with positioning feature point function, comprise pedestal (3), the pedestal top is fixed with a L shaped stand (5), between the horizontal wall of L shaped stand and pedestal, be provided with horizontal circle (4), between horizontal circle and L shaped stand, be provided with spirit level (20), on the madial wall of the vertical wall of L shaped stand (17), be fixedly connected with and be useful on the camera platform (13) that digital camera is installed, camera platform is parallel with the upper surface of the horizontal wall of L shaped stand, on the horizontal wall of L shaped stand, be provided with levelling tube (6), on the lateral wall of the vertical wall of L shaped stand, be provided with vertical dial (16), the bottom of described pedestal (3) is provided with base plate (1), between base plate and pedestal, be provided with adjusting knob (2), it is characterized in that: described camera platform (13) comprises supporting bracket, slide plate and retaining mechanism, one end of supporting bracket is fixedly connected with the vertical wall (17) of L shaped stand (5), the end face of the other end offers chute along the inside of supporting bracket, the upper surface of supporting bracket is provided with a groove be connected with chute, described slide plate is positioned at chute, on the upper surface of slide plate, be provided with for the fixing retaining mechanism of digital camera, on supporting bracket, also be provided with the screw that screws of for the fixed sliding plate relative position in supporting bracket, on the lower surface of supporting bracket, be installed be used to laser range finder being installed and can being made the laser range finder slew gear of 360 degree rotations in the horizontal direction.
2. the geological record instrument with positioning feature point function according to claim 1, it is characterized in that: described retaining mechanism comprises hollow fork (24) and is positioned at the ratchet (25) of hollow fork, push rod (23), spring, one end of push rod (23) stretches out hollow fork, the other end is set to ratchet, and ratchet matches with ratchet (25), the center of ratchet is provided with a hold-down screw (14), and the middle part of described push rod (23) is arranged with spring.
3. the geological record instrument with positioning feature point function according to claim 1, it is characterized in that: slew gear is by finger plate (12), rotary frame (10), storehouse (8) and lock-screw (7) are installed to be formed, finger plate (12) is fixedly connected on the lower surface of supporting bracket by the rotating shaft that is positioned at the center, and finger plate can be done around the shaft 360 degree and rotate, rotary frame (10) is fixedly connected on finger plate, in rotary frame, be provided with storehouse (8) is installed, install in storehouse laser range finder is installed, described lock-screw (7) passes successively the rotary frame sidewall and the storehouse sidewall is installed for fastening laser range finder.
4. the geological record instrument with positioning feature point function according to claim 3, it is characterized in that: the madial wall surrounding in described installation storehouse (8) is provided with liner plate.
5. the geological record instrument with positioning feature point function according to claim 4, is characterized in that: on the upper surface in described installation storehouse (8), be provided with protective plate (9).
6. the geological record instrument with positioning feature point function according to claim 3, is characterized in that: be provided be used to controlling the damping mechanism of finger plate rotational angle in described finger plate (12).
7. the geological record instrument with positioning feature point function according to claim 1, it is characterized in that: the chute of offering on described supporting bracket is dovetail shaped, and the profile of slide plate and swallow-tailed chute are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324705.4A CN103414847B (en) | 2013-07-30 | 2013-07-30 | A kind of geological record instrument with positioning feature point function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324705.4A CN103414847B (en) | 2013-07-30 | 2013-07-30 | A kind of geological record instrument with positioning feature point function |
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| CN103414847A true CN103414847A (en) | 2013-11-27 |
| CN103414847B CN103414847B (en) | 2016-08-17 |
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| CN201310324705.4A Active CN103414847B (en) | 2013-07-30 | 2013-07-30 | A kind of geological record instrument with positioning feature point function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034304A (en) * | 2014-05-26 | 2014-09-10 | 葛洲坝易普力股份有限公司 | Laser ranger fixing device |
| CN109000561A (en) * | 2018-07-09 | 2018-12-14 | 华侨大学 | For measuring the measuring device and its measurement method of sea cave volume |
| CN110133839A (en) * | 2019-03-22 | 2019-08-16 | 沈子钦 | A kind of novel astronomical telescope |
| CN110530616A (en) * | 2019-09-02 | 2019-12-03 | 武汉鑫联兴精密机电有限公司 | A kind of optical platform accurately measuring correction mechanism with levelness |
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| US4816849A (en) * | 1987-02-03 | 1989-03-28 | American Electronics, Inc. | Dual lens security camera |
| CN2840549Y (en) * | 2005-10-28 | 2006-11-22 | 中国水电顾问集团中南勘测设计研究院 | Geological digital photographic reference recording instrument |
| CN201034823Y (en) * | 2007-04-25 | 2008-03-12 | 烟台开发区海德科技有限公司 | Semi-trailer special for testing apparatus |
| CN101745921A (en) * | 2009-12-21 | 2010-06-23 | 大连理工大学 | Human eye and human neck simulating vision device |
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2013
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4816849A (en) * | 1987-02-03 | 1989-03-28 | American Electronics, Inc. | Dual lens security camera |
| CN2840549Y (en) * | 2005-10-28 | 2006-11-22 | 中国水电顾问集团中南勘测设计研究院 | Geological digital photographic reference recording instrument |
| CN201034823Y (en) * | 2007-04-25 | 2008-03-12 | 烟台开发区海德科技有限公司 | Semi-trailer special for testing apparatus |
| CN101745921A (en) * | 2009-12-21 | 2010-06-23 | 大连理工大学 | Human eye and human neck simulating vision device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034304A (en) * | 2014-05-26 | 2014-09-10 | 葛洲坝易普力股份有限公司 | Laser ranger fixing device |
| CN109000561A (en) * | 2018-07-09 | 2018-12-14 | 华侨大学 | For measuring the measuring device and its measurement method of sea cave volume |
| CN110133839A (en) * | 2019-03-22 | 2019-08-16 | 沈子钦 | A kind of novel astronomical telescope |
| CN110530616A (en) * | 2019-09-02 | 2019-12-03 | 武汉鑫联兴精密机电有限公司 | A kind of optical platform accurately measuring correction mechanism with levelness |
| CN110530616B (en) * | 2019-09-02 | 2021-03-19 | 武汉鑫联兴精密机电有限公司 | Optical platform with leveling precision measurement correcting mechanism |
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| Publication number | Publication date |
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| CN103414847B (en) | 2016-08-17 |
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