CN112229369B - Orifice positioning device for rapidly giving azimuth angle of drilling and using method - Google Patents
Orifice positioning device for rapidly giving azimuth angle of drilling and using method Download PDFInfo
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- CN112229369B CN112229369B CN202011026863.8A CN202011026863A CN112229369B CN 112229369 B CN112229369 B CN 112229369B CN 202011026863 A CN202011026863 A CN 202011026863A CN 112229369 B CN112229369 B CN 112229369B
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- 238000000034 method Methods 0.000 title claims description 23
- 238000005553 drilling Methods 0.000 title abstract description 19
- 238000003491 array Methods 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims description 41
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 24
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 24
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 12
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 230000005291 magnetic effect Effects 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 240000007651 Rubus glaucus Species 0.000 description 2
- 235000011034 Rubus glaucus Nutrition 0.000 description 2
- 235000009122 Rubus idaeus Nutrition 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G01C15/004—Reference lines, planes or sectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Manufacturing & Machinery (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses an orifice positioning device for a rapid given drilling azimuth device, which comprises: the framework air bag is a cylindrical air bag with an inflation port, is arched after being inflated, and is matched with the edge of the working surface; the hole locating surface is provided with 6 rows and 7 columns of round hole rectangular arrays, the hole locating surface is fixedly connected with the lower surface of the skeleton air bag, and the hole locating surface is fully unfolded after the skeleton air bag is filled with air; the central hole is formed in the circular arc center of the orifice positioning surface; and the inflation device is communicated with the inflation inlet of the skeleton air bag. The problem that the volume and the weight of the prior art are relatively large and the prior art is difficult to move in a roadway is solved.
Description
Technical Field
The invention relates to the technical field of orifice positioning, in particular to an orifice positioning device for a device for rapidly giving a drilling azimuth and a using method thereof.
Background
When a gas extraction drilling hole is constructed on a rock cross (roadway) coal uncovering and tunneling working face or in a drilling site, the azimuth angle setting of the drilling hole is crucial, and the right setting of the rotation hole azimuth angle is an important factor for measuring the drilling hole control range. In the prior art, a compass is generally adopted to directly set a horizontal included angle between a drilling hole and a central line, then a slope gauge is used to set a vertical included angle between the drilling hole and the central line, and the azimuth angle of the drilling hole is obtained after the horizontal included angle and the vertical included angle are set.
However, in the use process of the prior art, the iron devices are often too many, and the iron devices are magnetic, so that the accuracy of the compass can be seriously affected, the horizontal included angle between the drilling hole and the central line is given inaccurately, and the azimuth angle of the drilling hole is finally given inaccurately.
In order to solve the above problems, the inventors have developed a device for rapidly setting azimuth angle of a borehole, comprising: the orifice positioning device is detachably arranged on the working surface and is provided with 6 rows and 7 columns of round hole rectangular arrays; the central line positioning device comprises a fixed plate and a first laser, the first laser is arranged on the fixed plate, and the central axis of the first laser is vertical to the front surface of the fixed plate; the intersection point positioning device comprises a distance meter, a first frame body and an intersection point positioning hole, wherein the intersection point positioning hole is formed in the first frame body, and the distance meter is arranged on the first frame body; the drill rod guiding device comprises a second laser and a universal mechanism, wherein the second laser is movably connected to the first frame body through the universal mechanism, and the central axis of the second laser passes through the center of the intersection point positioning hole.
In practice, the applicant has found that the orifice positioning device, if a common solid rack is used, can be relatively bulky and heavy and difficult to move within the roadway.
Disclosure of Invention
In order to solve the above drawbacks and disadvantages of the prior art, an object of the present invention is to provide an orifice positioning device for a quick given borehole azimuth device and method of use.
The technical scheme of the invention is as follows: an orifice positioning device for a fast given borehole azimuth device, comprising:
the framework air bag is a cylindrical air bag with an inflation port, is arched after being inflated, and is matched with the edge of the working surface;
the hole locating surface is provided with 6 rows and 7 columns of round hole rectangular arrays, the hole locating surface is fixedly connected with the lower surface of the skeleton air bag, and the hole locating surface is fully unfolded after the skeleton air bag is filled with air;
the central hole is formed in the circular arc center of the orifice positioning surface;
and the inflation device is communicated with the inflation inlet of the skeleton air bag.
Further, the inflator device includes:
a first reaction bottle, wherein a citric acid solution is placed in the first reaction bottle;
the second reaction bottle is internally provided with a baking soda solution;
the two ends of the first communication pipe are respectively communicated with the bottoms of the first reaction bottle and the second reaction bottle;
the first valve is arranged in the middle of the first communication pipe;
the air outlet is arranged at the upper part of the second reaction bottle and is communicated with the inflation inlet of the framework air bag.
Further, the method further comprises the following steps:
and the defoaming sponge is arranged on the upper part of the liquid level of the baking soda in the second reaction bottle.
Further, the method further comprises the following steps:
the second one-way check valve is arranged on the air outlet, and the conducting direction of the second one-way check valve is from the inside of the second reaction bottle to the outside of the second reaction bottle.
Further, the method further comprises the following steps:
and the second valve is arranged on the air outlet.
A method of using an orifice positioning device for a quick given borehole azimuth device, the method comprising: and opening the first valve to inflate the skeleton air bag, fixing the orifice positioning device in the roadway, enabling the orifice positioning surface to be clung to the working surface and parallel to the working surface, and marking 6 rows and 7 columns of circular orifice rectangular arrays on the working surface according to the circular orifice rectangular arrays on the orifice positioning surface to obtain drilled orifices.
The beneficial effects of the invention are as follows: in contrast to the prior art, the method has the advantages that,
1) According to the invention, the air inflation device is used for inflating the skeleton air bag to fix the orifice positioning surface on the working surface, so that the orifice positioning surface directly positions the orifice, the rectangular array of round holes on the orifice positioning surface is used for marking the corresponding working surface, the orifice position is obtained quickly, the central hole is used for marking the position of the central point of the circular arc on the upper part of the working surface, the installation of the central line positioning device is faster and more convenient, the skeleton is waved, the orifice positioning surface can be folded and retracted when not inflated, the volume and the weight are smaller, and the carrying is convenient;
2) According to the invention, the mixing of citric acid and baking soda is realized through the first valve switch, so that carbon dioxide is generated to supply the framework air bag for inflation;
3) According to the invention, bubbles generated when citric acid and baking soda are mixed are eliminated through the defoaming sponge, and splashed water drops are prevented from entering a pipeline communicated with the skeleton air bag through the second reaction bottle, so that the skeleton air bag is corroded;
4) According to the invention, the second one-way check valve is used for preventing gas from coming out of the skeleton air bag, so that the air pressure of the skeleton air bag is reduced, and the orifice is positioned inaccurately or the skeleton air bag is fixed unstably;
5) The invention controls the air pressure of the skeleton air bag through the second valve, and closes the second valve after the air pressure is enough;
6) According to the invention, the first valve is opened to enable the skeleton air bag to be inflated, the orifice positioning device is fixed in the roadway, the orifice positioning surface is tightly attached to the working surface and is parallel to the working surface, and the orifices of the drilled holes are obtained by marking 6 rows and 7 columns of round hole rectangular arrays on the working surface according to the round hole rectangular arrays on the orifice positioning surface, so that the orifice positioning is fast and convenient, and measurement operation is not needed.
Drawings
FIG. 1 is a front view of a roadway of the present invention;
FIG. 2 is a cross-sectional view taken along section line A-A of FIG. 1;
FIG. 3 is a front view of the orifice-positioning device of the present invention;
FIG. 4 is a partial view at B in FIG. 3;
FIG. 5 is a cross-sectional view taken along line C-C of FIG. 4;
FIG. 6 is a perspective view of an orifice-positioning device of the present invention;
FIG. 7 is a partial view at H in FIG. 6;
FIG. 8 is a perspective view of the centerline locating apparatus of the present invention;
FIG. 9 is a perspective view of the calibrator of the present invention;
FIG. 10 is a partial view at D in FIG. 9;
FIG. 11 is a perspective view of the intersection point positioning device of the present invention;
FIG. 12 is a partial view at G in FIG. 11;
FIG. 13 is a perspective view of the drill of the present invention;
FIG. 14 is a partial view at F in FIG. 13;
FIG. 15 is a block diagram of the circuit connections at the first controller of the present invention;
fig. 16 is a block diagram of the circuit connections at the second controller of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific examples:
implementation example 1: an orifice positioning device for a rapid given borehole azimuth device of this embodiment includes: the skeleton air bag 301, wherein the skeleton air bag 301 is a cylindrical air bag with an inflation inlet, the skeleton air bag 301 is arched after being inflated, and the skeleton air bag 301 is matched with the edge of the working surface; the hole positioning surface 302, wherein the hole positioning surface 302 is provided with 6 rows and 7 columns of round hole rectangular arrays 303, the hole positioning surface 302 is connected with the lower surface of the skeleton air bag 301 in an adhesive mode, and the hole positioning surface 302 is fully unfolded after the skeleton air bag 301 is filled with air; a central hole 304, wherein the central hole 304 is formed at the circular arc center of the orifice positioning surface 302; and an inflator which communicates with the inflation port of the skeleton airbag 301.
Further, the inflator device includes: a first reaction bottle 305, wherein a citric acid solution is placed in the first reaction bottle 305; a second reaction bottle 306, wherein a baking soda solution is placed in the second reaction bottle 306; the two ends of the first communication pipe 307 are respectively communicated with the bottoms of the first reaction bottle 305 and the second reaction bottle 306; a first valve 309, said first valve 309 being arranged in the middle of the first communication pipe 307; the air outlet 310 is arranged at the upper part of the second reaction bottle 306, and the air outlet 310 is communicated with the inflation inlet of the skeleton airbag 301.
Further, the method further comprises the following steps: a defoaming sponge 313, wherein the defoaming sponge 313 is arranged at the upper part of the liquid surface of the baking soda in the second reaction bottle 306.
Further, the method further comprises the following steps: the second one-way check valve 311 is arranged on the air outlet 310, and the conducting direction of the second one-way check valve 311 is from the inside of the second reaction bottle 306 to the outside of the second reaction bottle 306.
Further, the method further comprises the following steps: a second valve 312, the second valve 312 being disposed on the air outlet 310.
A method of using an orifice positioning device for a quick given borehole azimuth device, the method comprising: the first valve 309 is opened, the skeleton air bag 301 is inflated, the orifice positioning device 3 is fixed in the roadway 1, the orifice positioning surface 302 is clung to the working surface and parallel to the working surface, and the orifices of the holes are obtained by marking 6 rows and 7 columns of round hole rectangular arrays 303 on the working surface according to the round hole rectangular arrays 303 on the orifice positioning surface 302.
Implementation example 2: an apparatus for rapidly assigning a borehole azimuth in accordance with this embodiment, the apparatus comprising: the orifice positioning device 3 is detachably arranged on the working surface, and 6 rows and 7 columns of round hole rectangular arrays 303 are arranged on the orifice positioning device 3; the central line positioning device 304, the central line positioning device 304 comprises a fixed plate 201 and a first laser 202, the first laser 202 is arranged on the fixed plate 201, and the central axis of the first laser 202 is vertical to the front surface of the fixed plate 201; the intersection point positioning device 5, wherein the intersection point positioning device 5 comprises a distance meter 507, a first frame body and an intersection point positioning hole 506, the intersection point positioning hole 506 is arranged on the first frame body, and the distance meter 507 is arranged on the first frame body; the drill rod guiding device comprises a second laser 510 and a universal mechanism, wherein the second laser 510 is movably connected to the first frame body through the universal mechanism, and the central axis of the second laser 510 passes through the center of the intersection point positioning hole 506.
Further, the orifice positioning device 3 includes: the skeleton air bag 301, wherein the skeleton air bag 301 is a cylindrical air bag with an inflation inlet, the skeleton air bag 301 is arched after being inflated, and the skeleton air bag 301 is matched with the edge of the working surface; the hole positioning surface 302, wherein the hole positioning surface 302 is provided with 6 rows and 7 columns of round hole rectangular arrays 303, the hole positioning surface 302 is connected with the lower surface of the skeleton air bag 301 in an adhesive mode, and the hole positioning surface 302 is fully unfolded after the skeleton air bag 301 is filled with air; a central hole 304, wherein the central hole 304 is formed at the circular arc center of the orifice positioning surface 302;
and an inflator which communicates with the inflation port of the skeleton airbag 301.
Further, the inflator device includes: a first reaction bottle 305, wherein a citric acid solution is placed in the first reaction bottle 305; a second reaction bottle 306, wherein a baking soda solution is placed in the second reaction bottle 306; the two ends of the first communication pipe 307 are respectively communicated with the bottoms of the first reaction bottle 305 and the second reaction bottle 306; a first valve 309, said first valve 309 being arranged in the middle of the first communication pipe 307; the air outlet 310 is arranged at the upper part of the second reaction bottle 306, and the air outlet 310 is communicated with the inflation inlet of the skeleton airbag 301.
Further, the method further comprises the following steps: a defoaming sponge 313, wherein the defoaming sponge 313 is arranged at the upper part of the liquid surface of the baking soda in the second reaction bottle 306.
Further, the method further comprises the following steps: the second one-way check valve 311 is arranged on the air outlet 310, and the conducting direction of the second one-way check valve 311 is from the inside of the second reaction bottle 306 to the outside of the second reaction bottle 306.
Further, the method further comprises the following steps: a second valve 312, the second valve 312 being disposed on the air outlet 310.
Further, the centerline locating device 304 further comprises: the calibration table 204 is welded on the upper part of the fixed plate 201, and the upper surface of the calibration table 204 is vertical to the front surface of the fixed plate 201; a first level 205, the first level 205 being disposed on the upper surface of the calibration stand 204.
Further, the centerline locating device 304 further comprises: the supporting legs 203, the supporting legs 203 comprise 3 supporting legs 203, the supporting legs 203 are connected to the fixing plate 201, and the supporting legs 203 are uniformly distributed around the central axis of the first laser 202.
Further, the supporting leg 203 includes: a fixing nail 2032, wherein one end of the fixing nail 2032 is pointed; the adjusting rod 2031, one end of the adjusting rod 2031 is rotatably connected with the fixing nail 2032, the end of the fixing nail 2032 connected with the adjusting rod 2031 is opposite to the pointed end of the fixing nail 2032, the outer surface of the adjusting rod 2031 is provided with external threads, and the adjusting rod 2031 is in threaded connection with the fixing plate 201.
Further, the centerline locating device 304 further comprises: the calibrator 4, the calibrator 4 includes second support body 401 and central instruction point 402, second support body 401 and roadway 1 section phase-match, central instruction point 402 sets up the central point department of the circular arc in second support body 401 upper portion.
Further, the calibrator 4 further includes: a first controller 406; a photoelectric sensor 403, wherein the photoelectric sensor 403 is arranged at the central indication point 402, and the photoelectric sensor 403 is connected with a first controller 406 through a wire; the first signal lamp 405, the first signal lamp 405 is connected with a first controller 406 through a wire. The first controller 406 may be a controller of a peripheral circuit such as a PLC, arduino, or raspberry group.
Further, the calibrator 4 further includes: and a verticality checking mechanism 404, the verticality checking mechanism 404 including 3 or more, the verticality checking mechanism 404 being disposed at left, right, and upper sides on the second frame 401.
Further, the verticality inspection mechanism 404 includes: the guide groove 4041 is welded to the left side, the right side and the upper side of the second frame body 401, the length direction of the guide groove 4041 passes through the center point of the arc at the upper part of the second frame body 401, and the guide groove 4041 is parallel to the plane where the second frame body 401 is positioned; l-shaped test rod 4042, L-shaped test rod 4042 includes guide arm 40422 and measuring stick 40421, guide arm 40422 one end and measuring stick 40421 one end welded connection, guide arm 40422 and measuring stick 40421 mutually perpendicular, guide arm 40422 and guide slot 4041 assorted, guide arm 40422 slidable mounting is on guide slot 4041, the guide arm 40422 tip that measuring stick 40421 connects is located the one end of keeping away from the central point of second support body 401 upper portion circular arc.
Further, the perpendicularity checking mechanism 404 further includes: and one end of the pressure spring 4043 is connected with one end of the guide groove 4041, which is close to the center point of the arc on the upper part of the second frame body 401, and the other end of the pressure spring 4043 is connected with the guide rod 40422.
Further, the first frame body includes: the triangular support frame comprises support legs 501 and an operation table 502, wherein three support legs 501 of the triangular support frame are telescopic rods, the three support legs 501 are connected to the lower surface of the operation table 502 through hinges, and the three support legs 501 are uniformly distributed around the central axis of the operation table 502; the lower end of the lifting rod 503 is welded and connected to the upper surface of the operating platform 502, and the central axis of the lifting rod 503 is perpendicular to the upper surface of the operating platform 502; the friction-type rotation shaft 504, friction-type rotation shaft 504 installs in lifter 503 upper end, and crossing point locating hole 506 welded connection is in friction-type rotation shaft 504 upper end, and crossing point locating hole 506 axis is perpendicular with friction-type rotation shaft 504 axis.
Further, the intersection point positioning device 5 further includes: the U-shaped frame 506, U-shaped frame 506 one end is connected on friction formula rotation axis 504, and the distancer 507 is connected to the U-shaped frame 506 other end, and the distancer 507 is located the intersection locating hole 506 directly over.
Further, the gimbal mechanism includes: the intersection point positioning ball 508, the intersection point positioning hole 506 is arranged on the intersection point positioning ball 508, the intersection point positioning hole 506 passes through the spherical center of the ferromagnetic sphere, and the intersection point positioning ball 508 is made of ferromagnetic material; the magnetic base 509, one end of the magnetic base 509 is a concave spherical surface matched with the outer surface of the intersection point positioning ball 508, the magnetic base 509 is magnetically attracted to the outer surface of the intersection point positioning ball 508 through the concave spherical surface, the other end of the magnetic attraction base is welded with the bottom end of the second laser 510, the central axis of the magnetic base 509 passes through the spherical center of the intersection point positioning ball 508, and the central axis of the second laser 510 coincides with the central axis of the magnetic base 509.
Further, the drill rod guide apparatus further comprises: the azimuth correcting hole 511 is formed in the drilling machine 6, and the central axis of the azimuth correcting hole 511 coincides with the central axis of the drill rod 601 of the drilling machine 6; a second controller 513; the photoelectric switch 514 is arranged at the bottom of the azimuth correcting hole 511 near one end of the drill rod 601, and the photoelectric switch 514 is connected with the second controller 513 through a wire; the second signal lamp 512 is connected with the second controller 513 by a wire. The second controller 513 here may be a controller of a peripheral circuit such as a PLC, arduino, or raspberry group.
A method of rapidly giving a borehole azimuth, the method comprising the steps of:
s01, installing the calibrator 4 in the roadway 1, wherein the distance between the calibrator 4 and the working surface is larger than the intersection point distance, and the plane of the second frame 401 is parallel to the working surface;
s02, driving a fixing nail 2032 into a circular arc center point on a working surface, rotating an adjusting rod 2031 to enable a first level 205 on a calibration table 204 to be in a horizontal state, and enabling laser emitted by a first laser 202 to irradiate a photoelectric sensor 403 to enable a first signal lamp 405 to be on, and finally enabling a center line to pass through the upper circular arc center point of an arch roadway 1;
s03, opening a first valve 309 to enable the skeleton air bag 301 to be inflated, enabling the orifice positioning device 3 to be fixed in the roadway 1, enabling the orifice positioning surface 302 to be closely attached to and parallel to the working surface, and marking 6 rows and 7 columns of round orifice rectangular arrays 303 on the working surface according to the round orifice rectangular arrays 303 on the orifice positioning surface 302 to obtain drilled orifices;
s04, calculating the hole bottom position of each drilling hole;
s05, connecting the hole bottom position of the drilled hole with the hole opening position of the drilled hole on the working surface, and calculating the distance d between the intersection point and the working surface;
s06, setting an intersection point positioning device 5 at a position away from the working surface d, and enabling laser emitted by the first laser 202 to pass through an intersection point positioning hole 506;
s07, adjusting the orientation of the second laser 510 to enable the laser emitted by the second laser 510 to be directed to the orifice;
and S08, adjusting the drilling machine 6 to enable the laser emitted by the second laser 510 to pass through the azimuth correcting hole 511 to irradiate the photoelectric switch 514, and when the second signal is on, fixing the angle of the drilling machine 6 to enable the drill rod 601 of the drilling machine 6 to be aligned with the hole opening to drill in the pointing direction of the drill rod guiding device.
The present invention has the advantage that,
1) According to the invention, the air inflation device is used for inflating the skeleton air bag 301 to fix the orifice positioning surface 302 on the working surface, so that the orifice positioning surface 302 directly positions the orifice, the orifice position is obtained quickly according to the marking of the round hole rectangular array 303 on the orifice positioning surface 302 on the corresponding working surface, the position of the arc center point on the upper part of the working surface is marked through the center hole 304, the installation of the center line positioning device 304 is faster and more convenient, the skeleton wave and the orifice positioning surface 302 can be folded and retracted when not inflated, the volume and the weight are smaller, and the carrying is convenient;
2) The invention realizes the mixing of citric acid and baking soda through the opening and closing of the first valve 309, thereby generating carbon dioxide to supply the framework air bag 301 for inflation;
3) In the invention, bubbles generated when citric acid and baking soda are mixed are eliminated through the defoaming sponge 313, and splashed water drops are prevented from entering a pipeline communicated with the skeleton air bag 301 by the second reaction bottle 306, so that the skeleton air bag 301 is corroded;
4) According to the invention, the second one-way check valve 311 prevents gas from coming out of the skeleton airbag 301, so that the air pressure of the skeleton airbag 301 is reduced, and the orifice is positioned inaccurately or the skeleton airbag 301 is fixed unstably;
5) The invention controls the air pressure of the skeleton air bag 301 through the second valve 312, and when the air pressure is enough, the second valve 312 is closed;
6) According to the invention, the first valve 309 is opened to inflate the skeleton airbag 301, so that the orifice positioning device 3 is fixed in the roadway 1, the orifice positioning surface 302 is tightly attached to the working surface and is parallel to the working surface, and the orifices of the drilled holes are obtained by marking 6 rows and 7 columns of round hole rectangular arrays 303 on the working surface according to the round hole rectangular arrays 303 on the orifice positioning surface 302, so that the orifice positioning is rapid and convenient, and measurement operation is not needed.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (2)
1. An orifice positioning device for a fast given borehole azimuth device, comprising:
the framework airbag (301) is a cylindrical airbag with an inflation port, the framework airbag (301) is in a dome shape after being inflated, and the framework airbag (301) is matched with the edge of the working surface;
the hole positioning surface (302), the hole positioning surface (302) is provided with 6 rows and 7 columns of round hole rectangular arrays (303), the hole positioning surface (302) is fixedly connected with the lower surface of the skeleton air bag (301), and the hole positioning surface (302) is completely unfolded after the skeleton air bag (301) is filled with air;
the central hole (304) is formed in the circular arc center of the orifice positioning surface (302);
the inflation device is communicated with an inflation port of the skeleton air bag (301);
the central line positioning device (304), the central line positioning device (304) comprises a fixed plate (201) and a first laser (202), the first laser (202) is arranged on the fixed plate (201), and the central axis of the first laser (202) is perpendicular to the front surface of the fixed plate (201);
the centerline locating device (304) further comprises: the calibration table (204), the said calibration table (204) welds and connects in the upper portion of the fixed plate (201), the upper surface of the calibration table (204) is perpendicular to front surface of the fixed plate (201); a first level (205), the first level (205) being arranged on the upper surface of the calibration stand (204);
the centerline locating device (304) further comprises: the supporting legs (203), the supporting legs (203) comprise (3), the supporting legs (203) are connected to the fixing plate (201), and the supporting legs (203) are uniformly distributed around the central axis of the first laser (202);
the support leg (203) comprises: a fixing nail (2032), wherein one end of the fixing nail (2032) is pointed; the adjusting rod (2031), one end of the adjusting rod (2031) is rotationally connected with the fixed nail (2032), the end, connected with the fixed nail (2032), of the adjusting rod (2032) is opposite to the pointed end of the fixed nail (2032), external threads are arranged on the outer surface of the adjusting rod (2031), and the adjusting rod (2031) is in threaded connection with the fixed plate (201);
the centerline locating device (304) further comprises: the calibrator (4), the calibrator (4) comprises a second frame body (401) and a central indication point (402), the second frame body (401) is matched with the section of the roadway (1), and the central indication point (402) is arranged at the central point of the arc on the upper part of the second frame body (401);
the calibrator (4) further comprises: a first controller (406); a photoelectric sensor (403), wherein the photoelectric sensor (403) is arranged at the central indication point (402), and the photoelectric sensor (403) is connected with a first controller (406) through a wire; a first signal lamp (405), wherein the first signal lamp (405) is connected with a first controller (406) through a wire;
the calibrator (4) further comprises: a verticality checking mechanism (404), wherein the verticality checking mechanism (404) comprises more than (3), and the verticality checking mechanism (404) is arranged on the left side, the right side and the upper side of the second frame body (401);
the verticality inspection mechanism (404) includes: the guide groove (4041) is welded on the left side, the right side and the upper side of the second frame body (401), the length direction of the guide groove (4041) passes through the center point of the arc at the upper part of the second frame body (401), and the guide groove (4041) is parallel to the plane where the second frame body (401) is positioned; the L-shaped inspection rod (4042), the L-shaped inspection rod (4042) comprises a guide rod (40422) and a measuring rod (40421), one end of the guide rod (40422) is welded with one end of the measuring rod (40421), the guide rod (40422) is perpendicular to the measuring rod (40421), the guide rod (40422) is matched with the guide groove (4041), the guide rod (40422) is slidably mounted on the guide groove (4041), and the end part of the guide rod (40422) connected with the measuring rod (40421) is positioned at one end far away from the center point of the arc on the upper part of the second frame body (401);
the verticality inspection mechanism (404) further comprises: one end of the pressure spring (4043) is connected with one end of the guide groove (4041) close to the center point of the arc on the upper part of the second frame body (401), and the other end of the pressure spring (4043) is connected with the guide rod (40422);
the inflator device includes:
a first reaction bottle (305), wherein a citric acid solution is placed in the first reaction bottle (305);
a second reaction bottle (306), wherein sodium bicarbonate solution is placed in the second reaction bottle (306);
the two ends of the first communication pipe (307) are respectively communicated with the bottoms of the first reaction bottle (305) and the second reaction bottle (306);
a first valve (309), the first valve (309) being arranged in the middle of the first communication pipe (307);
the air outlet (310) is arranged at the upper part of the second reaction bottle (306), and the air outlet (310) is communicated with an inflation inlet of the skeleton air bag (301);
further comprises:
a defoaming sponge (313), wherein the defoaming sponge (313) is arranged at the upper part of the liquid level of sodium bicarbonate in the second reaction bottle (306);
further comprises:
the second one-way check valve (311), the second one-way check valve (311) is arranged on the air outlet (310), the conduction direction of the second one-way check valve (311) is from the inside of the second reaction bottle (306) to the outside of the second reaction bottle (306);
further comprises:
and a second valve (312), wherein the second valve (312) is arranged on the air outlet (310).
2. A method of using the orifice positioning device of claim 1 for a fast given borehole azimuth device, the method comprising: and opening a first valve (309), inflating the skeleton airbag (301), fixing the orifice positioning device (3) in the roadway (1), enabling the orifice positioning surface (302) to be closely attached to and parallel to the working surface, and marking 6 rows and 7 columns of circular orifice rectangular arrays (303) on the working surface according to the circular orifice rectangular arrays (303) on the orifice positioning surface (302) to obtain the drilled orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011026863.8A CN112229369B (en) | 2020-09-25 | 2020-09-25 | Orifice positioning device for rapidly giving azimuth angle of drilling and using method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011026863.8A CN112229369B (en) | 2020-09-25 | 2020-09-25 | Orifice positioning device for rapidly giving azimuth angle of drilling and using method |
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| Publication Number | Publication Date |
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| CN112229369A CN112229369A (en) | 2021-01-15 |
| CN112229369B true CN112229369B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011026863.8A Active CN112229369B (en) | 2020-09-25 | 2020-09-25 | Orifice positioning device for rapidly giving azimuth angle of drilling and using method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004150222A (en) * | 2002-11-01 | 2004-05-27 | Penta Ocean Constr Co Ltd | Underground curved hole drilling device and hole drilling control method using this device |
| CN105239997A (en) * | 2015-10-09 | 2016-01-13 | 山东大学 | Drilling azimuth angle and dip angle positioning device and positioning method thereof |
| CN110405256A (en) * | 2019-07-12 | 2019-11-05 | 江苏长龄液压股份有限公司 | A kind of center-rotary joint cross drilling attachment and technique based on deep hole positioning |
| CN212409680U (en) * | 2020-09-25 | 2021-01-26 | 贵州盘江精煤股份有限公司 | A drill way positioner for giving drilling azimuth device fast |
-
2020
- 2020-09-25 CN CN202011026863.8A patent/CN112229369B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004150222A (en) * | 2002-11-01 | 2004-05-27 | Penta Ocean Constr Co Ltd | Underground curved hole drilling device and hole drilling control method using this device |
| CN105239997A (en) * | 2015-10-09 | 2016-01-13 | 山东大学 | Drilling azimuth angle and dip angle positioning device and positioning method thereof |
| CN110405256A (en) * | 2019-07-12 | 2019-11-05 | 江苏长龄液压股份有限公司 | A kind of center-rotary joint cross drilling attachment and technique based on deep hole positioning |
| CN212409680U (en) * | 2020-09-25 | 2021-01-26 | 贵州盘江精煤股份有限公司 | A drill way positioner for giving drilling azimuth device fast |
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| CN112229369A (en) | 2021-01-15 |
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