CN205135603U - Camera positioner of appearance is spied on in mining drilling - Google Patents
Camera positioner of appearance is spied on in mining drilling Download PDFInfo
- Publication number
- CN205135603U CN205135603U CN201520860069.1U CN201520860069U CN205135603U CN 205135603 U CN205135603 U CN 205135603U CN 201520860069 U CN201520860069 U CN 201520860069U CN 205135603 U CN205135603 U CN 205135603U
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- sleeve
- camera
- wall
- fastening
- loop bar
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Abstract
The utility model discloses a camera positioner of appearance is spied on in mining drilling, including the sleeve with around sleeve setting guide way on the outer wall in the middle part of the sleeve to and encircle the sleeve setting on sleeve one end outer wall first fastening groove and encircle the second fastening groove of sleeve setting on sleeve other end outer wall, be provided with the expansion joint along the axis direction on the sleeve, evenly be provided with a plurality of guide bracket in the guide way, guide bracket include the bracing piece and with bracing piece threaded connection's loop bar, be located on the sleeve wall of guide way the embedding and install the bearing, the connection is rotated in the bearing to one end that the bracing piece is connected with the loop bar, the loop bar is not connected with rolling pulley with the one end that the bracing piece is connected, first fastening inslot is provided with first fastening jump ring, and second fastening inslot is provided with second fastening jump ring. The utility model discloses realize convenience and with low costs, can fix a position the camera at the drilling center all the time that can show the efficiency that it drills to improve peeied at and peep at the effect, the practicality is strong.
Description
Technical field
The utility model belongs to mining monitoring technical field, is specifically related to a kind of camera positioner of mining drilling endoscope.
Background technology
At present, inspection instrument for borehole is mainly used in spying on the inner rock mass structure in bolthole, relief hole, all kinds of geotechnical boring and crack, effectively can reflect the discontinuity surface (as bedding, joint, crack) of coal and rock inside, the filling effect of projective water point, roof delamination and injecting cement paste and compaction rate etc., and then provide effective foundation for design of its support, Assessment of Surrounding Rock Stability, grouting technology optimization.Prior art is connected with data wire by camera, feeler lever or the suitable data wire of hardness is used directly camera to be sent into foot of hole, but ponding of holing may be made in the moisture crack of conducting owing to water being used in boring procedure to carry out punching and holing, camera enters in boring procedure to be close to hole wall motion due to gravity thus to cause camera to be often stained with rock dust mud or water etc., make work of spying on be forced to stop, cause spying on effect because imaging is placed in the middle relatively poor simultaneously.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of camera positioner of mining drilling endoscope is provided, its structure is simple, reasonable in design, realization is convenient and cost is low, camera can be positioned at drill center all the time, can significantly improve and hole the efficiency of spying on and spy on effect, practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of camera positioner of mining drilling endoscope, it is characterized in that: comprise the sleeve for being set with camera and be arranged on the gathering sill in the middle part of sleeve on outer wall around sleeve, and be arranged on the first binding groove on the outer wall of sleeve one end around sleeve and be arranged on the second binding groove on sleeve other end outer wall around sleeve, described sleeve is provided with shrinkage joint in the axial direction; Multiple guiding trestle is evenly provided with in described gathering sill, the loop bar that described guiding trestle comprises support bar and is threaded with support bar, the sleeve wall being positioned at gathering sill embeds bearing is installed, one end that described support bar is not connected with loop bar is rotationally connected within the bearing, and one end that described loop bar is not connected with support bar is connected with rolling pulley; Be provided with the first fastening jump ring in described first binding groove, in described second binding groove, be provided with the second fastening jump ring.
The camera positioner of above-mentioned mining drilling endoscope, is characterized in that: the quantity of described guiding trestle is three.
The camera positioner of above-mentioned mining drilling endoscope, is characterized in that: the sleeve being positioned at gathering sill dual-side edge is provided with fin.
The utility model compared with prior art has the following advantages:
1, structure of the present utility model is simple, reasonable in design, and realization is convenient and cost is low.
2, the utility model can regulate the length of guiding trestle by the length regulating support bar to be threaded with loop bar, thus can adapt to the boring in multiple aperture.
3, when the utility model uses, guiding trestle can not be blocked by the sillar in boring, and, by arranging rolling pulley, the moving resistance of the entirety of camera and sleeve can be reduced.
4, camera can be positioned at drill center by the utility model all the time, effectively can solve and cause spying on termination and imaging problem not placed in the middle because camera is stained with coal petrography mud or water, can significantly improve the efficiency of holing and spying on and spy on effect.
5, of the present utility model practical, result of use is good, is convenient to promote the use of.
In sum, the utility model structure is simple, reasonable in design, realizes convenient and cost is low, camera can be positioned at drill center all the time, and can significantly improve the efficiency of holing and spying on and spy on effect, practical, result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is using state schematic diagram of the present utility model.
Description of reference numerals:
1-camera; 2-sleeve; The fastening jump ring of 3-1-the first;
The fastening jump ring of 3-2-the second; 4-1-the first binding groove; 4-2-the second binding groove;
4-3-gathering sill; 5-fin; 6-support bar;
7-loop bar; 8-rolling pulley; 9-receiver;
10-bearing; 11-guiding trestle; 12-shrinkage joint;
13-shrinkage joint; 14-boring.
Detailed description of the invention
As depicted in figs. 1 and 2, the utility model comprises the sleeve 2 for being set with camera 1 and is arranged on the gathering sill 4-3 in the middle part of sleeve 2 on outer wall around sleeve 2, and be arranged on the first binding groove 4-1 on the outer wall of sleeve 2 one end around sleeve 2 and be arranged on the second binding groove 4-2 on sleeve 2 other end outer wall around sleeve 2, described sleeve 2 is provided with shrinkage joint 12 in the axial direction; Multiple guiding trestle 11 is evenly provided with in described gathering sill 4-3, the loop bar 7 that described guiding trestle 11 comprises support bar 6 and is threaded with support bar 6, sleeve 2 wall being positioned at gathering sill 4-3 embeds bearing 10 is installed, one end that described support bar 6 is not connected with loop bar 7 is rotatably connected in bearing 10, and one end that described loop bar 7 is not connected with support bar 6 is connected with rolling pulley 8; Be provided with the first fastening jump ring 3-1 in described first binding groove 4-1, in described second binding groove 4-2, be provided with the second fastening jump ring 3-2.
As depicted in figs. 1 and 2, in the present embodiment, the quantity of described guiding trestle 11 is three, can lead well, camera 1 is positioned at drill center all the time to the movement of the entirety of camera 1 and sleeve 2.The sleeve 2 being positioned at gathering sill 4-3 dual-side edge is provided with fin 5, described guiding trestle 11 can be swung back and forth between fin 5, and fin 5 can the pendulum angle of restricted guidance support.
Composition graphs 3, when the utility model uses, rear end is loaded in sleeve 2 by the camera 1 that data wire 13 is connected with receiver 9, under the effect of the first fastening jump ring 3-1 and the second fastening jump ring 3-2, camera 1 and sleeve 2 are fixed as a whole, according to the length that the good support bar 6 of boring 14 aperture adjustment is threaded with loop bar 7, utilize data wire 13 camera 1 can be pushed boring 14, when camera 1 moves in boring 14 with the entirety of sleeve 2, guiding trestle 11 can make small angle oscillation around around bearing 10, and guiding trestle 11 is flapped toward the opposite direction of the direction of motion all the time by drag effect, thus guiding trestle 11 can be avoided to be blocked by the sillar in boring 14, when guiding trestle 11 swings, rolling pulley 8 rolls along boring 14 hole wall, the moving resistance of the entirety of camera 1 and sleeve 2 can be reduced, like this, just camera 1 can be positioned at boring 14 center all the time, be convenient to reliablely and stablely observe at any time and Coal-body Structure situation in register hole, and then provide reliable basis for design of its support etc.
Use of the present utility model, effectively can solve and cause spying on termination and imaging problem not placed in the middle because camera 1 is stained with coal petrography mud or water, can significantly improve efficiency that boring 14 spies on and spy on effect.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (3)
1. the camera positioner of a mining drilling endoscope, it is characterized in that: comprise the sleeve (2) for being set with camera (1) and be arranged on the gathering sill (4-3) on the outer wall of sleeve (2) middle part around sleeve (2), and around the second binding groove (4-2) that sleeve (2) is arranged on the first binding groove (4-1) on the outer wall of sleeve (2) one end and is arranged on around sleeve (2) on sleeve (2) other end outer wall, described sleeve (2) is provided with in the axial direction shrinkage joint (12); Multiple guiding trestle (11) is evenly provided with in described gathering sill (4-3), the loop bar (7) that described guiding trestle (11) comprises support bar (6) and is threaded with support bar (6), sleeve (2) wall being positioned at gathering sill (4-3) embeds bearing (10) is installed, one end that described support bar (6) is not connected with loop bar (7) is rotatably connected in bearing (10), and one end that described loop bar (7) is not connected with support bar (6) is connected with rolling pulley (8); Be provided with the first fastening jump ring (3-1) in described first binding groove (4-1), in described second binding groove (4-2), be provided with the second fastening jump ring (3-2).
2. according to the camera positioner of mining drilling endoscope according to claim 1, it is characterized in that: the quantity of described guiding trestle (11) is three.
3. according to the camera positioner of mining drilling endoscope according to claim 1, it is characterized in that: the sleeve (2) being positioned at gathering sill (4-3) dual-side edge is provided with fin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860069.1U CN205135603U (en) | 2015-10-30 | 2015-10-30 | Camera positioner of appearance is spied on in mining drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860069.1U CN205135603U (en) | 2015-10-30 | 2015-10-30 | Camera positioner of appearance is spied on in mining drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135603U true CN205135603U (en) | 2016-04-06 |
Family
ID=55621408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520860069.1U Expired - Fee Related CN205135603U (en) | 2015-10-30 | 2015-10-30 | Camera positioner of appearance is spied on in mining drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135603U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223931A (en) * | 2016-08-31 | 2016-12-14 | 西安科技大学 | A kind of system and method monitoring the growth of prearranged pillar gob side entry retaining floor crack |
| CN106285628A (en) * | 2016-08-31 | 2017-01-04 | 西安科技大学 | A kind of monitor without coal column gob side entry retaining floor crack grow detection system and method |
| CN106907141A (en) * | 2017-04-26 | 2017-06-30 | 北京科技大学 | A kind of borehole television probe fixes propulsion plant placed in the middle |
| CN107255029A (en) * | 2017-08-10 | 2017-10-17 | 中国矿业大学(北京) | The expanding inspection instrument for borehole camera centralising device of one kind rotation and application method |
| CN109751042A (en) * | 2018-12-14 | 2019-05-14 | 苏交科集团检测认证有限公司 | A kind of fixed device of borehole camera hole location |
| CN110821430A (en) * | 2019-11-25 | 2020-02-21 | 中铁十九局集团矿业投资有限公司 | Fixing device for drilling camera hole opening and mounting method |
| CN111396722A (en) * | 2020-03-26 | 2020-07-10 | 煤炭科学研究总院 | Diameter-variable drilling television probe auxiliary centering device |
| CN115898374A (en) * | 2022-12-15 | 2023-04-04 | 中国电建集团西北勘测设计研究院有限公司 | Camera lens centering device suitable for horizontal hole or upward hole |
-
2015
- 2015-10-30 CN CN201520860069.1U patent/CN205135603U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223931A (en) * | 2016-08-31 | 2016-12-14 | 西安科技大学 | A kind of system and method monitoring the growth of prearranged pillar gob side entry retaining floor crack |
| CN106285628A (en) * | 2016-08-31 | 2017-01-04 | 西安科技大学 | A kind of monitor without coal column gob side entry retaining floor crack grow detection system and method |
| CN106285628B (en) * | 2016-08-31 | 2019-04-09 | 西安科技大学 | It is a kind of to monitor the detection system and method developed without coal column gob side entry retaining floor crack |
| CN106907141A (en) * | 2017-04-26 | 2017-06-30 | 北京科技大学 | A kind of borehole television probe fixes propulsion plant placed in the middle |
| CN106907141B (en) * | 2017-04-26 | 2023-09-29 | 北京科技大学 | Drilling television probe fixing-centering-propelling device |
| CN107255029A (en) * | 2017-08-10 | 2017-10-17 | 中国矿业大学(北京) | The expanding inspection instrument for borehole camera centralising device of one kind rotation and application method |
| CN107255029B (en) * | 2017-08-10 | 2020-11-27 | 中国矿业大学(北京) | Camera centering device of rotary expanding borehole peeping instrument and use method |
| CN109751042A (en) * | 2018-12-14 | 2019-05-14 | 苏交科集团检测认证有限公司 | A kind of fixed device of borehole camera hole location |
| CN110821430A (en) * | 2019-11-25 | 2020-02-21 | 中铁十九局集团矿业投资有限公司 | Fixing device for drilling camera hole opening and mounting method |
| CN110821430B (en) * | 2019-11-25 | 2022-07-29 | 中铁十九局集团矿业投资有限公司 | Fixing device for drilling camera hole opening and mounting method |
| CN111396722A (en) * | 2020-03-26 | 2020-07-10 | 煤炭科学研究总院 | Diameter-variable drilling television probe auxiliary centering device |
| CN115898374A (en) * | 2022-12-15 | 2023-04-04 | 中国电建集团西北勘测设计研究院有限公司 | Camera lens centering device suitable for horizontal hole or upward hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161030 |