CN206942752U - Water prospection of mine rig precise positioning instrument - Google Patents
Water prospection of mine rig precise positioning instrument Download PDFInfo
- Publication number
- CN206942752U CN206942752U CN201720947886.XU CN201720947886U CN206942752U CN 206942752 U CN206942752 U CN 206942752U CN 201720947886 U CN201720947886 U CN 201720947886U CN 206942752 U CN206942752 U CN 206942752U
- Authority
- CN
- China
- Prior art keywords
- positioning disk
- transparent positioning
- prospection
- transparent
- water
- 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 is specially a kind of water prospection of mine rig precise positioning instrument, solves the problems, such as that existing water prospection of mine rig easily misses spy and causes security incident.Water prospection of mine rig precise positioning instrument, including transparent positioning disk, the upper surface of transparent positioning disk is provided with ring-type dial, transparent positioning disk upper surface is provided centrally with laser, and the linear laser line direction that laser is sent is consistent with 0 ° of direction on transparent positioning disk, horizontally disposed air-bubble level I and the air-bubble level II being vertically arranged are inlaid with the upper surface of transparent positioning disk, the center of transparent positioning disk is fixed with the central shaft being disposed below, annular groove is provided with central shaft, measurement bar horizontally disposed and below transparent positioning disk is cased with annular groove.The utility model can conveniently measure the vertical angles of rig, drilling rod（The gradient）, and do not disturbed by the special magnetic field in underground, error is greatly reduced, improves accuracy.
Description
Technical field
Colliery digging laneway detection means is the utility model is related to, specially a kind of water prospection of mine rig precise positioning instrument.
Background technology
In recent years, national and provincial safety of coal mines department propose " there is pick to visit, physical prospecting in advance, drilling verification " will
Ask, almost all of mine all needs to carry out the leting speeper construction that drills in driving and exploitation process.
Driller is made for the indispensable link of mine routine safety production activity, but in actual drilling process, Duo Shuokuang
Well often simply simply by bracing wire and angle square measure it is rough position just start to drill so that the angle of drilling and
Orientation is difficult to accurately hold, and does not often reach design requirement, occurs visiting by mistake, derives a wrong conclusion, can not accurately find out water damage feelings
Condition, water damage prevention and processing also can not be just carried out, and then serious security incident may be caused.
The content of the invention
The utility model causes security incident to solve the problems, such as that existing water prospection of mine rig easily misses spy, there is provided a kind of
Water prospection of mine rig precise positioning instrument.
The utility model adopts the following technical scheme that realization：Water prospection of mine rig precise positioning instrument, including it is transparent fixed
Position disk, the upper surface of transparent positioning disk are provided with ring-type dial, and transparent positioning disk upper surface is provided centrally with laser, and
The linear laser line direction that laser is sent is consistent with 0 ° of direction on transparent positioning disk, is inlaid with the upper surface of transparent positioning disk
The horizontally disposed air-bubble level I and air-bubble level II being vertically arranged, the center of transparent positioning disk is fixed with it
The central shaft of side, annular groove is provided with central shaft, be cased with annular groove horizontally disposed and below transparent positioning disk
Measurement bar.
Measure the angle of vertical direction（Or the gradient）When, occupied by the bubble for adjusting position indicator air-bubble level II
In, now position indicator is vertical, then passes through wheel measuring bar so that measurement bar is parallel with the drilling rod of water exploring drill machine or again
Close, now observe the scale in measurement bar on ring-type dial, read the numerical value of dial；When measuring orientation, use
Two position indicators described in the utility model coordinate measure：It is first that the air-bubble level I of First position indicator is placed in the middle, find accurately just
The horizontal plane of the 0 ° of drilling in front, while 0 graduation mark of ring-type dial is overlapped with 0 ° of drilling；Then measurement bar is rotated
90 ° make its 0 ° of drilling in front be in 90 ° of angles, then measurement bar are extended, and extend to tested drilling horizontal perspective plane（Face
ABCD）Overlap；Then the laser for opening second position indicator makes it be overlapped with tested drilling rod, finds tested drilling rod in horizontal plane
On projection（Straight line BD）；The measurement bar of second position indicator is rotated, the measurement bar of itself and First position indicator is pressed from both sides in 90 °
Angle, now read second position indicator measurement bar to reading A, the drilling is with respect to the angle ∠ 2=reading to drill of 0 ° of front
Number A（∠ 2 should be acute angle, 2=180 °-readings of the ∠ A if reading A is obtuse angle）, tested bore direction angle is just preceding 0 ° of brill
Azimuth ± the ∠ 2 in hole；Above procedure is repetition measurement, if carrying out first positioning action, then needs to first pass through First position indicator and looks for
To horizontal plane, its measurement bar is carried out to extend to drilling position of opening, then adjust second position indicator measurement bar make its with
The measurement bar of First position indicator is in 90 ° of angles, finally according to the angle of 0 ° of drilling of the drilling of design requirement and front（∠
1）Adjust the angle of ring-type dial, you can determine orientation, then open the laser of second position indicator, sent in laser
Laser beam perpendicular in the angle of rig, drilling rod（The gradient）Positioned.Existing water prospection of mine rig is overcome easily to miss
Spy causes the problem of security incident.
The utility model is reasonable in design reliable, can conveniently measure the vertical angles of rig, drilling rod（The gradient）,
And find the projection of drilling rod in the horizontal plane accurately using laser, then orientation angle in the horizontal plane, not by the special magnetic in underground
The interference of field, greatly reduces error, improves accuracy, prevent the generation of potential safety hazard phenomenon, has simple in construction, processing
The advantages of convenient and cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 schematic top plan view；
Fig. 3 is fundamental diagram when Fig. 1 carries out azimuthal measurement.
In figure：The transparent positioning disks of 1-, 2- ring-type dials, 3- lasers, 4- air-bubble levels I, 5- air-bubble level II,
6- central shafts, 7- measurement bars, 8- strip cone tanks.
Embodiment
Water prospection of mine rig precise positioning instrument, including transparent positioning disk 1, the upper surface of transparent positioning disk 1 are provided with ring-type
Dial 2, the transparent upper surface of positioning disk 1 are provided centrally with laser 3, and the linear laser line direction that sends of laser 3 with
0 ° of direction is consistent on transparent positioning disk 1, and horizontally disposed air-bubble level I4 is inlaid with the upper surface of transparent positioning disk 1 and is erected
The air-bubble level II5 directly set, the center of transparent positioning disk 1 are fixed with the central shaft 6 being disposed below, opened on central shaft 6
There is annular groove, measurement bar 7 horizontally disposed and below transparent positioning disk 1 is cased with annular groove.
In specific implementation process, the upper side of measurement bar 7 is provided with the strip cone tank with its axle center on same vertical plane
8。
Claims (1)
- A kind of 1. water prospection of mine rig precise positioning instrument, it is characterised in that：Including transparent positioning disk（1）, transparent positioning disk（1）'s Upper surface is provided with ring-type dial（2）, transparent positioning disk（1）Upper surface is provided centrally with laser（3）, and laser （3）The linear laser line direction sent and transparent positioning disk（1）Upper 0 ° of direction is consistent, transparent positioning disk（1）Upper surface in inlay Embedded with horizontally disposed air-bubble level I（4）With the air-bubble level II being vertically arranged（5）, transparent positioning disk（1）Center consolidate Surely there is the central shaft being disposed below（6）, central shaft（6）On be provided with annular groove, horizontally disposed and position is cased with annular groove In transparent positioning disk（1）The measurement bar of lower section（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720947886.XU CN206942752U (en) | 2017-08-01 | 2017-08-01 | Water prospection of mine rig precise positioning instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720947886.XU CN206942752U (en) | 2017-08-01 | 2017-08-01 | Water prospection of mine rig precise positioning instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206942752U true CN206942752U (en) | 2018-01-30 |
Family
ID=61370370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720947886.XU Expired - Fee Related CN206942752U (en) | 2017-08-01 | 2017-08-01 | Water prospection of mine rig precise positioning instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206942752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025822A (en) * | 2018-09-20 | 2018-12-18 | 山西煤炭运销集团晋城有限公司 | Orientation for underground coal mine visits water installations |
| CN109441431A (en) * | 2018-10-31 | 2019-03-08 | 河南大有能源股份有限公司新安煤矿 | A kind of coal mining drilling drift angle dipmeter |
-
2017
- 2017-08-01 CN CN201720947886.XU patent/CN206942752U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025822A (en) * | 2018-09-20 | 2018-12-18 | 山西煤炭运销集团晋城有限公司 | Orientation for underground coal mine visits water installations |
| CN109441431A (en) * | 2018-10-31 | 2019-03-08 | 河南大有能源股份有限公司新安煤矿 | A kind of coal mining drilling drift angle dipmeter |
| CN109441431B (en) * | 2018-10-31 | 2022-04-15 | 河南大有能源股份有限公司新安煤矿 | Drilling declination inclination angle measuring instrument for coal mine |
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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: 20180130 Termination date: 20210801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |