CN202165071U - Instrument for measuring azimuth angle and inclination angle underground - Google Patents

Instrument for measuring azimuth angle and inclination angle underground Download PDF

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Publication number
CN202165071U
CN202165071U CN2011202732684U CN201120273268U CN202165071U CN 202165071 U CN202165071 U CN 202165071U CN 2011202732684 U CN2011202732684 U CN 2011202732684U CN 201120273268 U CN201120273268 U CN 201120273268U CN 202165071 U CN202165071 U CN 202165071U
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CN
China
Prior art keywords
compass
downhole
tilt gauge
easy
parallactic angle
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
Application number
CN2011202732684U
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Chinese (zh)
Inventor
牛施开
刘志刚
刘松岳
王广岩
刘可
范英杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANYANG XINLONG COAL (GROUP) Co Ltd
Original Assignee
ANYANG XINLONG COAL (GROUP) Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by ANYANG XINLONG COAL (GROUP) Co Ltd filed Critical ANYANG XINLONG COAL (GROUP) Co Ltd
Priority to CN2011202732684U priority Critical patent/CN202165071U/en
Application granted granted Critical
Publication of CN202165071U publication Critical patent/CN202165071U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a measuring device, in particular to an instrument for measuring and positioning an azimuth angle and an inclination angle underground. The instrument used for a coal mine underground drilling comprises a tilt gauge, a supporting rack mounted on the tilt gauge, and a simple compass connected to the supporting rack, wherein a graduation from 0-360 DEG is anticlockwise marked on the simple compass; and the simple compass can rotate 360 DEG. The instrument provided by the utility model has simple structure and convenience in use, is easy to learn for operation, is simple to position during the underground drilling, does not need to replace the measuring tool during the operation, is more accurate in positioning, and has a certain value in use and popularization.

Description

Downhole parallactic angle, dip test appearance
Technical field
The utility model relates to a kind of measurement mechanism, particularly a kind of device downhole parallactic angle, dip test appearance that is applied to the measurement and positioning of colliery down hole drill.
Background technology
In the down-hole in colliery in order to ensure the safety of construction; Must predict in advance and might bring dangerous position to construction; When constructing near this danger position, just need increase safety guarantee through the measure of drilling then, therefore drilling is the very important together safety curtain of down-hole construction.
At present, worker's professional qualities are not too high, and to the construction operation of instrument and unskilled, and complicated instrumentation lets them feel at a loss what to do especially, therefore use a kind of simple, practical, device for subsurface measuring is very necessary easily.At present; When drilling, the down-hole confirms the method that the position normally adopts azimuth compass and tilt gauge to combine; It is cumbersome that but this method need be changed survey tool in use, when changing azimuth compass and tilt gauge, also can cause certain error to the location simultaneously, when the position deviation of drilling is big; Possibly just can not disclose dangerous matter sources during construction, this possibly cause immeasurable loss.
Summary of the invention
The purpose of the utility model is to overcome deficiency of the prior art, and a kind of simple in structure, easy to use, downhole parallactic angle, dip test appearance that certainty of measurement is higher are provided.
The technical scheme of the utility model is: this downhole parallactic angle, dip test appearance comprise a tilt gauge and a simple and easy compass that is installed in the tilt gauge center through bracing frame; Be carved with the scale of 0-360 degree on the simple and easy compass counterclockwise, said simple and easy compass can be done 360 degree rotations along central axis.
The two ends of the bracing frame of this downhole parallactic angle, dip test appearance are straight-bars; The centre is annulus or the regular polygon with simple and easy compass matched in clearance; The two ends of bracing frame are separately fixed at the mid point on the center of circle and the circular arc limit of tilt gauge, and the two ends of central axis penetrate the edge of circle on the bracing frame or regular polygon.
The bracing frame of this downhole parallactic angle, dip test appearance is that two centres are at a distance of the metal bar greater than simple and easy compass diameter; The two ends of bracing frame are separately fixed at from the position of the center of circle of tilt gauge and circular arc limit mid point same distance, and the two ends of central axis penetrate the point midway of two metal bars respectively.
The bracing frame of this downhole parallactic angle, dip test appearance be connected in one tilt gauge and with the rectangle frame of simple and easy compass matched in clearance; Four summits of rectangle frame bracing frame are fixed on the tilt gauge, and the two ends of central axis penetrate respectively in two relative limits of rectangle frame.
Two hooks are installed on the diameter limit of the dial of the tilt gauge of this downhole parallactic angle, dip test appearance.
The beneficial effect of the utility model is: simple and easy compass is installed on the tilt gauge; The new construction that these two textural associations form together is simple in structure, easy to use, operation is prone to learn; Positioning action is simple when drill in the down-hole, and the centre does not need to change survey tool again, and it is more accurate to locate.
Description of drawings
Fig. 1 is one of structural representation of the utility model
Fig. 2 is the A-A face sectional structure sketch map of the utility model
Fig. 3 be among Fig. 1 simple and easy compass and with the structural representation of the annulus of its matched in clearance
Fig. 4 be the utility model structural representation two
Fig. 5 is a B-B face sectional structure sketch map among Fig. 4
Fig. 6 be among Fig. 4 simple and easy compass and with the orthohexagonal structural representation of its matched in clearance
Fig. 7 be the utility model structural representation three
Fig. 8 is the C-C face sectional structure sketch map of the utility model
Fig. 9 be the utility model structural representation four
Figure 10 is the D-D face sectional structure sketch map of the utility model
Among the figure, label 1 is a hook, and label 2 is dials, and label 3 is reading ropes; Label 4 is simple and easy compass, and label 5 is pointers, and label 6 is central axiss, and label 7 is annulus frameworks; Label 8,9 all is bracing frames, and label 10 is regular hexagon frameworks, and label 11 is support bars, and label 12 is rectangle frames.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment azimuth, the dip test appearance of the utility model are done more detailed description.
Specific embodiment one:
Referring to Fig. 1, Fig. 2, Fig. 3, this downhole parallactic angle, dip test appearance comprise a tilt gauge and a simple and easy compass 4, are carved with the scale of 0-360 degree on the simple and easy compass 4 counterclockwise; A pointer 5 also is installed on it; Tilt gauge comprises hook 1, dial 2 and reading rope 3, on tilt gauge, is fixed with a bracing frame 8, and the two ends of bracing frame 8 are straight-bars; The centre is an annulus framework 7 with simple and easy compass matched in clearance; The two ends of bracing frame 8 are separately fixed at the mid point on the center of circle and the arc limit of tilt gauge, and simple and easy compass 4 is located in the framework 7 through a horizontal middle spindle 6, is provided with perforation at the back side of simple and easy compass 4; Central axis 6 passes bores a hole then that two of central axis 6 penetrates on the framework 7; Or two grooves are set at the outer ledge of simple and easy compass 4, and being installed in simple and easy compass 4 in the framework 7 through two minor axises, simple and easy compass 4 can be done 360 degree rotations around central axis 6 in framework 7.
Specific embodiment two:
Referring to Fig. 4, Fig. 5, Fig. 6; This downhole parallactic angle, dip test appearance comprise a tilt gauge and a simple and easy compass 4, are carved with the scale of 0-360 degree on the simple and easy compass 4 counterclockwise, also are provided with a pointer 5 on it; Tilt gauge comprises hook 1, dial 2 and reading rope 3; On tilt gauge, be fixed with a bracing frame 9, the two ends of bracing frame 9 are straight-bars, and the centre is a regular hexagon framework 10 with simple and easy compass matched in clearance; Place, two diagonal angles at regular hexagon framework 10 is provided with two catch; The two ends of bracing frame 9 are separately fixed at the mid point on the center of circle and the arc limit of tilt gauge, and simple and easy compass 4 is located in two catch on the framework 10 through a horizontal middle spindle 6, is provided with perforation at the back side of simple and easy compass 4; Central axis 6 passes the two of central axis 6 of boring a hole then and penetrates catch and be installed on the regular hexagon framework; Perhaps the outer ledge at simple and easy compass 4 is provided with two grooves, is installed in simple and easy compass 4 on the regular hexagon framework 10 through two minor axises, and simple and easy compass 4 can be done 360 degree rotations around central axis 6 in framework 10.
Specific embodiment three:
Referring to Fig. 7, Fig. 8, this downhole parallactic angle, dip test appearance comprise a tilt gauge and a simple and easy compass 4, are carved with the scale of 0-360 degree on the simple and easy compass 4 counterclockwise; Also be provided with a pointer 5 on it; Tilt gauge comprises hook 1, dial 2 and reading rope 3, on tilt gauge, is fixed with two support bars 11, and support bar 11 is metal bars; Support bar 11 secured in parallel on tilt gauge apart from the center of circle position of same distance; And guarantee that simple and easy compass 4 can freely overturn between two support bars 11, simple and easy compass 4 is located between two support bars through a horizontal middle spindle 6, at the back side of simple and easy compass 4 perforation is set; Central axis 6 passes bores a hole then that two of central axis 6 penetrates respectively on two support bars 11; Perhaps the outer ledge at simple and easy compass 4 is provided with two grooves, is installed in simple and easy compass 4 in two support bars 11 through two minor axises, and simple and easy compass 4 can be done 360 degree rotations around central axis 6 in support bar 11.
Specific embodiment four:
Referring to Fig. 9, Figure 10, this downhole parallactic angle, dip test appearance comprise a tilt gauge and a simple and easy compass 4, are carved with the scale of 0-360 degree on the simple and easy compass 4 counterclockwise; Also be provided with a pointer 5 on it; Tilt gauge comprises hook 1, dial 2 and reading rope 3, on tilt gauge, is fixed with a rectangle frame 12, and four summits of rectangle frame 12 are fixed on the tilt gauge; Simple and easy compass 4 is located on two limits of rectangle frame through a horizontal middle spindle 6; The back side at simple and easy compass 4 is provided with perforation, and central axis 6 passes bores a hole then that two of central axis 6 penetrates respectively on two limits of rectangle frame 12, and perhaps the outer ledge at simple and easy compass 4 is provided with two grooves; Be installed in simple and easy compass 4 in two limits of rectangle frame 12 through two minor axises, simple and easy compass 4 can be done 360 degree rotations around central axis 6 in rectangle frame 12.
During use, at first fixing rope on the inclined-plane that will measure hangs over this analyzer on the rope through hook; Simple and easy compass upset is horizontal; Make simple and easy compass maintenance level, move in the horizontal direction this analyzer then, when data consistent that the reading on the simple and easy compass and engineering are set; Keep the horizontal level of this analyzer motionless; Tiltometer up and down then, when the inclination angle number of degrees of setting on the reading of tilt gauge and the engineering were consistent, the position of analyzer was the position that engineering inquires at this moment.

Claims (8)

1. a downhole parallactic angle, dip test appearance; Comprise a tilt gauge; It is characterized in that: it also comprises a simple and easy compass that is installed in the tilt gauge center through bracing frame; Be carved with the scale of 0-360 degree on the simple and easy compass counterclockwise, simple and easy compass is installed in the bracing frame middle part through a central axis, and said simple and easy compass can be done 360 degree rotations along central axis.
2. downhole parallactic angle according to claim 1, dip test appearance is characterized in that: the two ends of support frame as described above are straight-bars, and the centre is annulus or the regular polygon with simple and easy compass matched in clearance.
3. analyzer according to claim 1 is characterized in that: support frame as described above is that two centres are at a distance of the metal bar greater than simple and easy compass diameter.
4. downhole parallactic angle according to claim 1, dip test appearance is characterized in that: support frame as described above be connected in one tilt gauge and with the rectangle frame of simple and easy compass matched in clearance.
5. downhole parallactic angle according to claim 2, dip test appearance is characterized in that: the two ends of support frame as described above are separately fixed at the mid point on the center of circle and the circular arc limit of tilt gauge, and the two ends of central axis penetrate the edge of circle on the bracing frame or regular polygon.
6. downhole parallactic angle according to claim 3, dip test appearance; It is characterized in that: the two ends of support frame as described above are separately fixed at from the position of the center of circle of tilt gauge and circular arc limit mid point same distance, and the two ends of central axis penetrate the point midway of two metal bars respectively.
7. downhole parallactic angle according to claim 4, dip test appearance is characterized in that: four summits of said rectangle frame bracing frame are fixed on the tilt gauge, and the two ends of central axis penetrate respectively in two relative limits of rectangle frame.
8. according to each described downhole parallactic angle of claim 1-7, dip test appearance, it is characterized in that: two hooks are installed on the diameter limit of the dial of tilt gauge.
CN2011202732684U 2011-07-29 2011-07-29 Instrument for measuring azimuth angle and inclination angle underground Expired - Fee Related CN202165071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202732684U CN202165071U (en) 2011-07-29 2011-07-29 Instrument for measuring azimuth angle and inclination angle underground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202732684U CN202165071U (en) 2011-07-29 2011-07-29 Instrument for measuring azimuth angle and inclination angle underground

Publications (1)

Publication Number Publication Date
CN202165071U true CN202165071U (en) 2012-03-14

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CN2011202732684U Expired - Fee Related CN202165071U (en) 2011-07-29 2011-07-29 Instrument for measuring azimuth angle and inclination angle underground

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102979506A (en) * 2012-11-30 2013-03-20 山东大学 Measuring device and measuring method of underground engineering construction drilling attitude combination
CN104653133A (en) * 2013-11-18 2015-05-27 刘敬寿 Occurrence correction device of non-directional centering geological body in inclined shaft and use method of same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102979506A (en) * 2012-11-30 2013-03-20 山东大学 Measuring device and measuring method of underground engineering construction drilling attitude combination
CN102979506B (en) * 2012-11-30 2015-07-22 山东大学 Measuring device and measuring method of underground engineering construction drilling attitude combination
CN104653133A (en) * 2013-11-18 2015-05-27 刘敬寿 Occurrence correction device of non-directional centering geological body in inclined shaft and use method of same
CN104653133B (en) * 2013-11-18 2017-02-08 孙雯婧 Occurrence correction device of non-directional centering geological body in inclined shaft

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120314

Termination date: 20130729