CN206957587U - It is a kind of can be with the coring bit of real-time display core length - Google Patents
It is a kind of can be with the coring bit of real-time display core length Download PDFInfo
- Publication number
- CN206957587U CN206957587U CN201720385161.6U CN201720385161U CN206957587U CN 206957587 U CN206957587 U CN 206957587U CN 201720385161 U CN201720385161 U CN 201720385161U CN 206957587 U CN206957587 U CN 206957587U
- Authority
- CN
- China
- Prior art keywords
- laser ranging
- cylindrical shape
- electric wire
- core
- drill body
- 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
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Abstract
The utility model discloses it is a kind of can be with the coring bit of real-time display core length, it includes the coring bit body that is made up of cylindrical shape drill body and diamond cut sword, and laser ranging probe is provided with cylindrical shape drill body;The mounting structure and wiring construction of laser ranging probe be:Mounting hole is machined with cylindrical shape drill body inner cavity top, equipped with rotation electric wire connecting junction and laser ranging probe in mounting hole, the wire of laser ranging probe with rotation electric wire connecting junction be connected, rotate electric wire connecting junction wiring passed at the top of cylindrical shape drill body after be attached again with laser ranging main frame.Effect of the utility model due to rotating electric wire connecting junction, laser ranging probe rotates together with coring bit, avoids wiring from spinning kink;In core work, the length of core can be gone out with the distance in real-time display laser ranging probe and core face, inverse, the core that drills through can be avoided too short or long, improve operating efficiency.
Description
Technical field
It the utility model is related to rock material mechanical test technology, more particularly to the core boring sampling equipment of rock.
Background technology
According to existing rock mechanics experiment code, the mechanical property test of most of rocks needs to make cylinder examination
The coal petrography block of part, typically collection in worksite, then it is transported to laboratory and carries out core boring sampling.But, can not be accurate in location of the coring procedure
Acquisition core-drilling length, the core for usually occurring drilling through is too short or long;Core is too short so that the core of acquirement without
Method uses;When core is long, coring overlong time, labor intensity increase, operating efficiency is reduced.
The content of the invention:
In order to solve the above-mentioned technical problem, the utility model provide it is a kind of can be with the core drill of real-time display core length
Head.
Technical scheme is as follows used by the utility model solves above-mentioned technical problem:
It is a kind of can with the coring bit of real-time display core length, it include by cylindrical shape drill body and diamond cut sword group
Into coring bit body, it is characterised in that laser ranging probe is provided with cylindrical shape drill body;The installation of laser ranging probe
Structure and wiring construction are to be machined with mounting hole in cylindrical shape drill body inner cavity top, rotation electric wire connecting junction is housed in mounting hole and swashed
Ligh-ranging is popped one's head in, and the wire of laser ranging probe is connected with rotating electric wire connecting junction, rotates the wiring of electric wire connecting junction from cylindrical shape drill body
Top is attached with laser ranging main frame again after passing.
Application method and beneficial effect of the present utility model are:When installing coring bit of the present utility model on drill boom,
As long as connecting wire is passed from hollow drill, it is connected on laser ranging main frame.In core work, because rotation connects
The effect of line device, laser ranging probe rotate together with coring bit, avoid wiring from spinning kink.In core work, Ke Yishi
When show the distance of laser ranging probe and core face, inverse goes out the length of core, the core that drills through can be avoided too short or
It is long, improve operating efficiency.
Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is front view of the present utility model.
In figure:1- cylindrical shape drill bodies, 2- diamond cut swords, 3- laser ranging probes, 4- rotation electric wire connecting junctions, 5- wiring,
6- hollow drills, 7- laser ranging main frames.
Embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings.
As shown in figure 1, of the present utility model can be with the coring bit of real-time display core length, it includes being bored by cylindrical shape
The coring bit body that body 1 and diamond cut sword 2 form, laser ranging probe 3 is provided with cylindrical shape drill body 1;Laser Measuring
Mounting structure and wiring construction away from probe 3 are to be machined with mounting hole in the inner cavity top of cylindrical shape drill body 1, first filled in mounting hole
Enter to rotate electric wire connecting junction 4, then the wire of laser ranging probe 3 is connected with rotation electric wire connecting junction 4, then again by laser ranging probe 3
It is fitted into mounting hole;And the wiring 5 for rotating electric wire connecting junction 4 passes from the top of cylindrical shape drill body 1, so as to again with laser ranging master
Machine 7 is attached.
When installing coring bit of the present utility model on drill boom, as long as wiring 5 is passed from hollow drill 6, connection
On laser ranging main frame 7.Due to rotating the effect of electric wire connecting junction 4, laser ranging probe 3 rotates together with coring bit,
Wiring 5 is avoided to spin kink.
Claims (1)
1. a kind of can be with the coring bit of real-time display core length, it includes being made up of cylindrical shape drill body and diamond cut sword
Coring bit body, it is characterised in that laser ranging probe is provided with cylindrical shape drill body;The installation knot of laser ranging probe
Structure and wiring construction are:Mounting hole is machined with cylindrical shape drill body inner cavity top, rotation electric wire connecting junction and laser are housed in mounting hole
Range finding probe, the wire of laser ranging probe are connected with rotation electric wire connecting junction, rotate the wiring of electric wire connecting junction from the top of cylindrical shape drill body
Portion is attached with laser ranging main frame again after passing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720385161.6U CN206957587U (en) | 2017-04-13 | 2017-04-13 | It is a kind of can be with the coring bit of real-time display core length |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720385161.6U CN206957587U (en) | 2017-04-13 | 2017-04-13 | It is a kind of can be with the coring bit of real-time display core length |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206957587U true CN206957587U (en) | 2018-02-02 |
Family
ID=61372401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720385161.6U Expired - Fee Related CN206957587U (en) | 2017-04-13 | 2017-04-13 | It is a kind of can be with the coring bit of real-time display core length |
Country Status (1)
Country | Link |
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CN (1) | CN206957587U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109441384A (en) * | 2018-12-24 | 2019-03-08 | 吉林大学 | A kind of laser coring drilling method and drilling apparatus for ice sheet probing |
CN115680650A (en) * | 2022-11-28 | 2023-02-03 | 中冶成都勘察研究总院有限公司 | Drilling method for rapidly acquiring core information |
-
2017
- 2017-04-13 CN CN201720385161.6U patent/CN206957587U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109441384A (en) * | 2018-12-24 | 2019-03-08 | 吉林大学 | A kind of laser coring drilling method and drilling apparatus for ice sheet probing |
CN109441384B (en) * | 2018-12-24 | 2024-01-12 | 吉林大学 | Laser coring drilling method and device for ice layer drilling |
CN115680650A (en) * | 2022-11-28 | 2023-02-03 | 中冶成都勘察研究总院有限公司 | Drilling method for rapidly acquiring core information |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20180413 |
|
CF01 | Termination of patent right due to non-payment of annual fee |