CN205714166U - A kind of borehole imaging instrument probe centering means - Google Patents
A kind of borehole imaging instrument probe centering means Download PDFInfo
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- CN205714166U CN205714166U CN201620422548.XU CN201620422548U CN205714166U CN 205714166 U CN205714166 U CN 205714166U CN 201620422548 U CN201620422548 U CN 201620422548U CN 205714166 U CN205714166 U CN 205714166U
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- striking plate
- probe
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- imaging instrument
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Abstract
The utility model discloses a kind of borehole imaging instrument probe centering means, including anti-striking plate, anti-striking plate uses elastic plastic material, is arranged on probe body middle and upper part, its structure relative probe body axis becomes neutral symmetrical, and its edge is provided with the starriness portion of annular for one week.The utility model is by the anti-striking plate being centrally mounted on probe body, achieve probe symmetrical placed in the middle in hole, figure collection effect is more preferable, prevent probe touching hole wall from causing tip damage, it is greatly improved the service life of probe, the structure in starriness portion can be greatly reduced the whereabouts resistance of anti-striking plate, fall faster, improve detection efficiency, elastic plastic material has elasticity, it can be avoided that touching damages anti-striking plate, when excessive stone also can be allowed to be placed in anti-striking plate, automatically drop, improve device security, the problem of IMAQ effect difference and fragile equipment present in effective solution prior art, the utility model also has simple in construction, low cost, load and unload feature convenient to use.
Description
Technical field
The utility model relates to a kind of borehole imaging instrument probe centering means, belongs to a kind of borehole imaging instrument technical field.
Background technology
At present, borehole imaging instrument is widely used in engineering practice, borehole imaging instrument core gathers panoramic high-definition image for boring probe, but in engineering is actual, when being applicable to upright opening, imager is when gathering deep hole image, often due in probe decentralization process, probe can not be in the middle of boring, causes camera both sides bright and dark light to differ, affect image definition, being also easy to rock in decentralization process of simultaneously popping one's head in, probe is likely to be encountered the wall of a borehole, makes dirty or damages probe glass, have a strong impact on IMAQ, and probe is substantially reduced service life.
Content of the invention
The technical problems to be solved in the utility model is: provide a kind of borehole imaging instrument probe centering means, it is achieved probe placed in the middle, prevents touching from damaging, uses safer, and service life of equipment is longer, to solve problems of the prior art.
The technical scheme that the utility model is taked is: a kind of borehole imaging instrument probe centering means, including anti-striking plate, anti-striking plate uses elastic plastic material, is arranged on probe body middle and upper part, its structure relative probe body axis becomes neutral symmetrical, and its edge is provided with the starriness portion of annular for one week.
Preferably, the step that above-mentioned anti-striking plate lower surface is resisted against on probe body, uses annulus and lock-screw fastening, uses step, annulus and lock-screw to carry out the installation of anti-striking plate, it is possible to increase peace connection reliability, be convenient to mount and dismount quick on the upside of it.
Preferably, above-mentioned anti-striking plate being provided with multiple aperture, the plurality of aperture, around anti-striking plate center one week, uses pin-and-hole, can reduce the air of anti-striking plate or the resistance of water, quickly fall anti-striking plate, improve detection efficiency.
Preferably, above-mentioned anti-collision plate thickness is 10-15mm, disclosure satisfy that the rigid requirements of anti-striking plate.
The beneficial effects of the utility model: compared with prior art, the utility model is by the anti-striking plate being centrally mounted on probe body, on the one hand achieving pops one's head in drops to the symmetry in boring between two parties, figure collection effect is more preferable, prevent probe touching hole wall from causing tip damage, it is greatly improved the service life of probe, on the other hand, the structure in starriness portion can be greatly reduced the whereabouts resistance of anti-striking plate, fall faster, improve detection efficiency, elastic plastic material has elasticity, it can be avoided that touching damages anti-striking plate, when excessive stone also can be allowed to be placed in anti-striking plate, automatically drop, improve device security, the problem of IMAQ effect difference and fragile equipment present in effective solution prior art, the utility model also has simple in construction, low cost, load and unload feature convenient to use.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the plan structure schematic diagram in Fig. 1.
In figure: the anti-striking plate of 1-, 2-probe body, 3-star-like shape portion, 4-aperture, 5-step, 6-annulus, 7-lock-screw.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the utility model is described further by specific embodiment.
As Figure 1-Figure 2, a kind of borehole imaging instrument probe centering means, including anti-striking plate 1, anti-striking plate 1 uses elastic plastic material, being arranged on probe body 2 middle and upper part, its structure relative probe body 2 axis becomes neutral symmetrical, and its edge is provided with the starriness portion 3 of annular for one week.
Preferably, the step 5 that above-mentioned anti-striking plate 1 lower surface is resisted against on probe body 2, uses annulus 6 and lock-screw 7 to fasten on the upside of it.
Preferably, above-mentioned anti-striking plate 1 being provided with multiple aperture 4, the plurality of aperture 4 was around anti-striking plate 1 center one week.
Preferably, above-mentioned anti-striking plate 1 thickness is 10-15mm.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that the utility model discloses; change can be readily occurred in or replace; all should cover within protection domain of the present utility model, therefore, protection domain of the present utility model should be as the criterion with described scope of the claims.
Claims (4)
1. a borehole imaging instrument probe centering means, it is characterized in that: include anti-striking plate (1), anti-striking plate (1) uses elastic plastic material, it is arranged on probe body (2) middle and upper part, its structure relative probe body (2) axis becomes neutral symmetrical, and its edge is provided with the starriness portion (3) of annular for one week.
2. a kind of borehole imaging instrument probe centering means according to claim 1, it is characterised in that: the step (5) that described anti-striking plate (1) lower surface is resisted against on probe body (2), use annulus (6) and lock-screw (7) fastening on the upside of it.
3. a kind of borehole imaging instrument probe centering means according to claim 1, it is characterised in that: being provided with multiple aperture (4) on described anti-striking plate (1), the plurality of aperture (4) was around anti-striking plate (1) center one week.
4. a kind of borehole imaging instrument probe centering means according to claim 1, it is characterised in that: described anti-striking plate (1) thickness is 10-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620422548.XU CN205714166U (en) | 2016-05-11 | 2016-05-11 | A kind of borehole imaging instrument probe centering means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620422548.XU CN205714166U (en) | 2016-05-11 | 2016-05-11 | A kind of borehole imaging instrument probe centering means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205714166U true CN205714166U (en) | 2016-11-23 |
Family
ID=57304795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620422548.XU Expired - Fee Related CN205714166U (en) | 2016-05-11 | 2016-05-11 | A kind of borehole imaging instrument probe centering means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205714166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714751A (en) * | 2019-10-25 | 2020-01-21 | 中南大学 | Centering device of drilling imager |
| 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 |
-
2016
- 2016-05-11 CN CN201620422548.XU patent/CN205714166U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714751A (en) * | 2019-10-25 | 2020-01-21 | 中南大学 | Centering device of drilling imager |
| 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 |
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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: 20161123 |