CN201149582Y - Apparatus for detecting fault of hole-drilling video - Google Patents
Apparatus for detecting fault of hole-drilling video Download PDFInfo
- Publication number
- CN201149582Y CN201149582Y CNU2007201874588U CN200720187458U CN201149582Y CN 201149582 Y CN201149582 Y CN 201149582Y CN U2007201874588 U CNU2007201874588 U CN U2007201874588U CN 200720187458 U CN200720187458 U CN 200720187458U CN 201149582 Y CN201149582 Y CN 201149582Y
- Authority
- CN
- China
- Prior art keywords
- shell body
- housing
- video
- boring
- detection apparatus
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000002955 isolation Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 5
- 238000000638 solvent extraction Methods 0.000 abstract 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
Disclosed is a drill hole video flaw detection apparatus, which relates to a device for observing damage extents such as abrasion, splintering and collapsing of wide-aperture deep holes in drill holes in a mine. The detection apparatus is characterized in that the structure comprises a shell body of the apparatus, the shell body is a cylindrical shell body with a cavity, the inner cavity of the shell body is provided with three layers of horizontal partitioning retaining plates, and an observation port is arranged on the side wall of the shell body on each layer of retaining plate; a suspension clasp and a video camera data wire outlet are disposed in the middle of the upper part of the shell body; the detection apparatus includes three video cameras which are respectively fixed on the three layers of horizontal partitioning retaining plates arranged in the inner cavity of the shell body, and pick-up lenses thereof are aligned with the observation ports on the side wall of the shell body; and the detection apparatus also comprises a power supply which includes a group of batteries fixedly arranged on a bottom plate in the cavity body of the shell body of the apparatus, and the power supply is in flexible connection with the video cameras. The video flaw detection apparatus can clearly, intuitively and incessantly reflect hole wall conditions of the drill holes with different depths, and has advantages of simple operation, reliable running, flexible demounting, low investment and visible overall process monitoring.
Description
Technical field
A kind of boring video failure detector, relate to a kind ofly be applicable to the deep hole wearing and tearing of mine boring large aperture, fall piece, the equivalent damage degree that collapses observation device.
Background technology
At present, mining mountain, modernized large-scale hole is extensively adopted boring blanking technology, and has been realized the deep hole blanking.Boring is in the blanking process, and sleeve pipe and material rub, and wearing and tearing occur, fall piece, collapse, in addition plug-hole, the ordinary production in influence boring serviceable life, production management and mine.At present, also do not have a kind of can be timely and effectively to the boring wearing and tearing, fall piece, collapse, the plug-hole phenomenon carries out effective observation procedure and device.
Summary of the invention
The purpose of this utility model is the deficiency that exists at above-mentioned prior art, provides a kind of and can observe the boring wearing and tearing timely and effectively, falls piece, the equivalent damage situation that collapses, and is simple to operate, reliable, dismounting slick boring video failure detector.
The purpose of this utility model is achieved through the following technical solutions.
A kind of boring video failure detector is characterized in that its structure comprises:
Device case-this housing is the cylindrical shell of a cavity, is provided with three layers of level of isolation back up pad at the inner chamber of housing, is provided with observation port on the housing sidewall on every layer of back up pad; Being provided with one between two parties on housing top withholds;
Video camera-this video camera is three, is separately fixed on three layers of level of isolation back up pad that the housing inner chamber is provided with, and its pick-up lens is aimed at the observation port on housing sidewall; The top of housing is provided with a video camera data line outlet;
Power supply-this electricity power supply is a Battery pack, is fixedly set on the base plate in the device case cavity, and its power supply connects with video camera is soft.
A kind of boring video failure detector of the present utility model, the upper and lower that it is characterized in that described housing is the taper type structure of undergauge.
A kind of boring video failure detector of the present utility model is characterized in that the outer wall of described housing is provided with non-slipping block, and this non-slipping block circumferentially is fixed on the device case outer wall.
A kind of boring video failure detector of the present utility model is characterized in that described video camera respectively towards the different directions setting, and its camera lens is 120 degree towards the angle that interlaces.
A kind of boring defectoscope device of the present utility model, it is clear, directly perceived to utilize camera head to feed back to face of land imaging, the hole wall situation that can uninterruptedly reflect the different depth of holing continuously, by the utility model observation, record boring damage status, provide foundation for adjusting mass transport granularity, grating and operational throughput, for accurately judge the borehole casing wearing and tearing, fall piece, the hole section that collapses and hole point provide accurate data.Have simple to operate, reliable, dismounting flexibly, reduced investment, the monitoring of visual overall process.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the sectional drawing of Fig. 1.
Fig. 3 is the sectional drawing of Fig. 1.
Fig. 4 is the sectional drawing of Fig. 1.
Embodiment
A kind of boring video failure detector, its structure comprises: this housing of device case 1-is the cylindrical shell of a cavity, is provided with three layers of level of isolation back up pad 2 at the inner chamber of housing, the top of housing is provided with video camera data line outlet 7; On the housing sidewall on every layer of back up pad, be provided with observation port; Be provided with one between two parties on housing top and withhold 3; This video camera of video camera 4-is three, is separately fixed on three layers of level of isolation back up pad that the housing inner chamber is provided with, and its pick-up lens is aimed at the observation port on housing sidewall; Power supply 5-should the electricity power supply be a Battery pack, was fixedly set on the base plate in the device case cavity, and its power supply connects with video camera is soft.The upper and lower of described housing is the taper type structure of undergauge.Be provided with non-slipping block 6 on the outer wall of housing, this non-slipping block circumferentially is fixed on the device case outer wall.Its three video cameras are towards the different directions setting, and its camera lens is 120 degree towards the angle that interlaces.During actual measurement, draw earlier and connect power supply to on-the-spot, after removing opening arrangement, the various testing tools in the face of land are installed are also connected the Continuity signal cable, the video that connects is visited device of the present utility model together put into blanking boring, and open the face of land simultaneously and monitor and register system with signal cable, along with transferring of boring detector device, camera shot with video-corder the boring section wearing and tearing, fall piece, situation such as collapse, be transferred to the face of land by signal cable, can write down, store by register instrument.
It is clear, directly perceived that the utility model feeds back to face of land imaging, the hole wall situation that can uninterruptedly reflect the different depth of holing continuously, by the utility model observation, record boring damage status, provide foundation for adjusting mass transport granularity, grating and operational throughput, for accurately judge the borehole casing wearing and tearing, fall piece, the hole section that collapses and hole point provide accurate data.
Claims (4)
1. boring video failure detector is characterized in that its structure comprises:
Device case-this housing is the cylindrical shell of a cavity, is provided with three layers of level of isolation back up pad at the inner chamber of housing, is provided with observation port on the housing sidewall on every layer of back up pad; Being provided with one between two parties on housing top withholds; The top of housing is provided with a video camera data line outlet;
Video camera-this video camera is three, is separately fixed on three layers of level of isolation back up pad that the housing inner chamber is provided with, and its pick-up lens is aimed at the observation port on housing sidewall;
Power supply-this electricity power supply is a Battery pack, is fixedly set on the base plate in the device case cavity, and its power supply connects with video camera is soft.
2. a kind of boring video failure detector according to claim 1, the upper and lower that it is characterized in that described housing is the taper type structure of undergauge.
3. a kind of boring video failure detector according to claim 1 is characterized in that the outer wall of described housing is provided with non-slipping block, and this non-slipping block circumferentially is fixed on the device case outer wall.
4. a kind of boring video failure detector according to claim 1 is characterized in that described video camera respectively towards the different directions setting, and its camera lens is 120 degree towards the angle that interlaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201874588U CN201149582Y (en) | 2007-12-25 | 2007-12-25 | Apparatus for detecting fault of hole-drilling video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201874588U CN201149582Y (en) | 2007-12-25 | 2007-12-25 | Apparatus for detecting fault of hole-drilling video |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201149582Y true CN201149582Y (en) | 2008-11-12 |
Family
ID=40117353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201874588U Expired - Fee Related CN201149582Y (en) | 2007-12-25 | 2007-12-25 | Apparatus for detecting fault of hole-drilling video |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201149582Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105473807A (en) * | 2013-07-03 | 2016-04-06 | 兰德马克绘图国际公司 | Estimating casing wear |
-
2007
- 2007-12-25 CN CNU2007201874588U patent/CN201149582Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105473807A (en) * | 2013-07-03 | 2016-04-06 | 兰德马克绘图国际公司 | Estimating casing wear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20121225 |