CN211178425U - Drilling angle measuring instrument for coal mine geological survey - Google Patents
Drilling angle measuring instrument for coal mine geological survey Download PDFInfo
- Publication number
- CN211178425U CN211178425U CN202020128917.0U CN202020128917U CN211178425U CN 211178425 U CN211178425 U CN 211178425U CN 202020128917 U CN202020128917 U CN 202020128917U CN 211178425 U CN211178425 U CN 211178425U
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- support
- mounting
- fixed
- angle measuring
- angle
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Abstract
The utility model discloses a colliery geology is surveyed and is measured with drilling angular surveying appearance, which comprises an installation support, surface mounting has the regulation support on the installation support, fixed mounting has alignment laser emitter in the regulation support, it has angle measuring mechanism to adjust support upper surface movable mounting, it is located angle measuring mechanism one side fixed mounting and has the spirit level to adjust the support upper surface, it is equipped with the angle scale to adjust support upper surface edge, angle measuring mechanism fixed surface installs the index mark, surface mounting has the fixed bolster under the installation support, fixed bolster surface mounting has support adjustment mechanism, the regulation support is installed to the fixed bolster end. A colliery geology is surveyed and is measured with drilling angular surveying appearance, can will measure laser emitter through the rotation measuring seat and turn to different directions and measure, can fold the adjustment support simultaneously, make things convenient for the transportation of device.
Description
Technical Field
The utility model relates to an angular surveying field, in particular to colliery geological survey is measured and is used drilling angular surveying appearance.
Background
The accurate construction of various drilling holes of the coal mine is directly related to the safety production of the coal mine, particularly the construction of gas control and water exploration and drainage drilling holes, and plays a crucial role in controlling the disasters of the coal mine, for example, the drilling length of 60m, if the angle deviation is 1 DEG, the deviation of the final hole position is 1.05m, which directly influences the control effect of the drilling hole, the prior integrated drilling hole angle measuring instrument generally utilizes hanging ropes, slope gauges and the like to measure and position the drilling hole, the accuracy is lower when the drilling hole is positioned by adopting the method, the actual drilling hole construction angle cannot be accurately controlled, the construction effect is unsatisfactory, and therefore, an integrated drilling hole angle measuring instrument which effectively solves the problem of the drilling hole construction accuracy is.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a colliery geology is surveyed and is used drilling angular surveying appearance can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a colliery geological survey is with drilling angular surveying appearance, includes the erection support, surface mounting has the regulation support on the erection support, fixed mounting has alignment laser emitter in the regulation support, it has angle measurement mechanism to adjust support upper surface movable mounting, it is located angle measurement mechanism one side fixed mounting and has the spirit level to adjust the support upper surface, it is equipped with the angle scale to adjust support upper surface edge, angle measurement mechanism fixed surface installs the index mark, surface mounting has the fixed bolster under the erection support, fixed bolster surface mounting has support adjustment mechanism, the adjusting support is installed to the fixed bolster end.
Preferably, angle measurement mechanism is including measuring the seat, measuring laser emitter, adjustment tank, bearing and mount pad, the adjustment tank is seted up in adjusting the support upper surface, fixed mounting has the bearing in the adjustment tank, the inboard fixed surface of bearing installs the mount pad, the terminal fixed mounting of mount pad has the measurement seat, fixed mounting has measuring laser emitter in the measurement seat.
Preferably, the bearing is fixedly connected with the adjusting support through the adjusting groove, the measuring seat is movably connected with the adjusting support through the bearing, and the measuring laser emitter and the index mark are located in the same vertical plane.
Preferably, the support adjusting mechanism comprises an installation groove, a fixing hole and a fixing nut, the installation groove is formed in the fixing support, the fixing hole is formed in the surface of the fixing support, and the fixing nut is arranged on the inner side surface of the fixing hole.
Preferably, the adjusting support is movably connected with the fixed support through a mounting groove, and the adjusting support is movably connected with the mounting groove through a fixing nut.
Preferably, power supplies are arranged in the angle measuring mechanism and the adjusting support, and the alignment laser transmitter and the scale marks on the angle scales are in the same vertical plane.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, angle modulation structure through setting up, angle modulation mechanism can turn to different directions through the rotation measuring seat with measuring laser emitter, the angle that laser directive needs of measuring laser emitter transmission can be controlled to the effect through registration mark and angle scale simultaneously, it can be greatly through the construction precision to be under construction according to the laser route again, through the support adjustment mechanism who sets up, the extension length that support adjustment mechanism can rotatory fixation nut adjustment regulation support on the one hand carries out the leveling to the device, on the other hand can make through rotatory fixation nut and adjust the support can free activity, thereby can push away the inside folding of mounting groove with the fixed bolster, make things convenient for the transportation of whole device.
Drawings
FIG. 1 is a schematic view of the overall structure of a drilling angle measuring instrument for coal mine geological exploration;
FIG. 2 is a top view of an adjusting support of the drilling angle measuring instrument for coal mine geological exploration;
FIG. 3 is a cross-sectional view of the angle adjusting mechanism of the drilling angle measuring instrument for coal mine geological exploration;
fig. 4 is the utility model relates to a colliery geology is surveyed and is measured with drilling angle measuring apparatu support adjustment mechanism section view.
In the figure: 1. adjusting the support; 2. mounting a support; 3. a bracket adjustment mechanism; 301. mounting grooves; 302. a fixing hole; 303. fixing a nut; 4. adjusting the bracket; 5. an angle measuring mechanism; 501. a measuring seat; 502. a measurement laser transmitter; 503. an adjustment groove; 504. a bearing; 505. a mounting seat; 6. a level gauge; 7. a directrix laser transmitter; 8. fixing a bracket; 9. a number scale is displayed; 10. and (6) angle calibration.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a drilling angle measuring instrument for coal mine geological survey comprises an installation support 2, an adjusting support 1 is installed on the upper surface of the installation support 2, a collimation line laser emitter 7 is fixedly installed in the adjusting support 1, an angle measuring mechanism 5 is movably installed on the upper surface of the adjusting support 1, a level gauge 6 is fixedly installed on one side, located on the angle measuring mechanism 5, of the upper surface of the adjusting support 1, an angle scale 10 is arranged at the edge of the upper surface of the adjusting support 1, a number indicating mark 9 is fixedly installed on the surface of the angle measuring mechanism 5, a fixed support 8 is installed on the lower surface of the installation support 2, a support adjusting mechanism 3 is installed on the surface of the fixed support 8, and an adjusting support 4 is;
the angle measuring mechanism 5 comprises a measuring seat 501, a measuring laser emitter 502, an adjusting groove 503, a bearing 504 and a mounting seat 505, wherein the adjusting groove 503 is arranged on the upper surface of the adjusting support 1, the bearing 504 is fixedly arranged in the adjusting groove 503, the mounting seat 505 is fixedly arranged on the surface of the inner side of the bearing 504, the measuring seat 501 is fixedly arranged at the tail end of the mounting seat 505, and the measuring laser emitter 502 is fixedly arranged in the measuring seat 501; the bearing 504 is fixedly connected with the adjusting support 1 through the adjusting groove 503, the measuring seat 501 is movably connected with the adjusting support 1 through the bearing 504, and the measuring laser transmitter 502 and the index mark 9 are in the same vertical plane; the support adjusting mechanism 3 comprises a mounting groove 301, a fixing hole 302 and a fixing nut 303, wherein the mounting groove 301 is arranged in the fixing support 8, the fixing hole 302 is arranged on the surface of the fixing support 8, and the fixing nut 303 is arranged on the inner side surface of the fixing hole 302; the adjusting bracket 4 is movably connected with the fixed bracket 8 through a mounting groove 301, and the adjusting bracket 4 is movably connected with the mounting groove 301 through a fixing nut 303; the angle measuring mechanism 5 and the adjusting support 1 are internally provided with power supplies, and the alignment laser emitter 7 and the 0 scale mark on the angle scale 10 are in the same vertical plane.
It should be noted that, the utility model relates to a drilling angle measuring instrument for coal mine geological survey, when using, at first move the angle measuring instrument to the position of use, then fix the angle measuring instrument on the ground through adjusting the support 4, the angle measuring instrument can be adjusted loose the fixing nut 303 after fixing, observe the bubble in the spirit level 6, the bubble in the spirit level 6 is adjusted to the extension length through controlling the adjusting support 4 and is located the central position of the spirit level 6, the adjusting support 4 can be fixed through the fixing nut 303 after adjusting; starting a laser transmitter, simultaneously positioning a collimation line laser transmitter 7 and a measurement laser transmitter 502 at initial positions, and then rotating a measurement base 501 to enable a scale 9 to point to an angle to be measured, wherein at the moment, a worker only needs to construct through the irradiation direction of laser without the condition of angle deviation; the adjusting bracket 4 can be folded into the mounting groove 301 by unscrewing the fixing nut 303.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a colliery geological survey is measured with drilling angle measuring apparatu which characterized in that: including installing support (2), surface mounting has regulation support (1) on installing support (2), fixed mounting has alignment laser emitter (7) in adjusting support (1), it has angle measurement mechanism (5) to adjust support (1) upper surface movable mounting, it has spirit level (6) to adjust support (1) upper surface to be located angle measurement mechanism (5) one side fixed mounting, it is equipped with angle scale (10) to adjust support (1) upper surface edge, angle measurement mechanism (5) fixed surface installs index mark (9), surface mounting has fixed bolster (8) under installing support (2), fixed bolster (8) surface mounting has support adjustment mechanism (3), adjusting support (4) are installed to fixed bolster (8) end.
2. The drilling angle measuring instrument for coal mine geological survey according to claim 1, characterized in that: angle measuring mechanism (5) are including measuring seat (501), measuring laser emitter (502), adjustment tank (503), bearing (504) and mount pad (505), adjustment tank (503) are seted up in adjusting support (1) upper surface, fixed mounting has bearing (504) in adjustment tank (503), bearing (504) inboard fixed surface installs mount pad (505), mount pad (505) terminal fixed mounting has measuring seat (501), fixed mounting has measuring laser emitter (502) in measuring seat (501).
3. The drilling angle measuring instrument for coal mine geological survey according to claim 2, characterized in that: the bearing (504) is fixedly connected with the adjusting support (1) through an adjusting groove (503), the measuring base (501) is movably connected with the adjusting support (1) through the bearing (504), and the measuring laser transmitter (502) and the index marker (9) are located on the same vertical plane.
4. The drilling angle measuring instrument for coal mine geological survey according to claim 1, characterized in that: support adjustment mechanism (3) include mounting groove (301), fixed orifices (302) and fixation nut (303), mounting groove (301) are seted up in fixed bolster (8), fixed orifices (302) are seted up on fixed bolster (8) surface, the inboard surface mounting of fixed orifices (302) has fixation nut (303).
5. The drilling angle measuring instrument for coal mine geological survey according to claim 4, characterized in that: adjust support (4) and pass through mounting groove (301) and fixed bolster (8) swing joint, adjust support (4) and mounting groove (301) swing joint through fixation nut (303).
6. The drilling angle measuring instrument for coal mine geological survey according to claim 1, characterized in that: the angle measuring mechanism (5) and the adjusting support (1) are internally provided with power supplies, and the alignment laser transmitter (7) and the 0 scale mark on the angle scale (10) are in the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020128917.0U CN211178425U (en) | 2020-01-20 | 2020-01-20 | Drilling angle measuring instrument for coal mine geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020128917.0U CN211178425U (en) | 2020-01-20 | 2020-01-20 | Drilling angle measuring instrument for coal mine geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211178425U true CN211178425U (en) | 2020-08-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020128917.0U Expired - Fee Related CN211178425U (en) | 2020-01-20 | 2020-01-20 | Drilling angle measuring instrument for coal mine geological survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211178425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112577468A (en) * | 2020-12-09 | 2021-03-30 | 贵州盘江煤电集团技术研究院有限公司 | Inclination angle measuring device for directional drilling core |
-
2020
- 2020-01-20 CN CN202020128917.0U patent/CN211178425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112577468A (en) * | 2020-12-09 | 2021-03-30 | 贵州盘江煤电集团技术研究院有限公司 | Inclination angle measuring device for directional drilling core |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20210120 |