CN204851231U - Rig trompil locater - Google Patents
Rig trompil locater Download PDFInfo
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- CN204851231U CN204851231U CN201520376763.6U CN201520376763U CN204851231U CN 204851231 U CN204851231 U CN 204851231U CN 201520376763 U CN201520376763 U CN 201520376763U CN 204851231 U CN204851231 U CN 204851231U
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- indexing mechanism
- rig
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- clamp face
- boring machine
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Abstract
The utility model relates to a rig trompil locater, its characterized in that: including datum clamp face (1), magnetic base (2), axis of ordinates indexing mechanism (3), magnetic conduction switch (5), circuit cavity (6), cross axle indexing mechanism (7), datum clamp face (1) is located logical magnetism / disconnected magnetism of lower part, magnetic conduction switch (5) control magnetic base (2) to it is fixed with rig upper end reference surface absorption through datum clamp face (1), circuit cavity (6) are located upper portion, are equipped with aspect sensor in it, and the below of circuit cavity (6) center is equipped with axis of ordinates indexing mechanism (3) and cross axle indexing mechanism (7), the mechanical device of the manual rotation axis of ordinates, cross axle indexing mechanism (3, 7), aspect sensor go to to measure required position on, let unipolar aspect sensor be in different positions through the rotation, record the angular speed weight of each position of the earth, confirm actual geographical position after, adjust the direction of rig again.
Description
Technical field
The utility model relates to a kind of perforation of boring machine position indicator, belongs to perforation of boring machine positioner technical field.
Background technology
When implementing perforate operation under mine, the azimuth information in hole is very un-come-at-able, because ferromagnetic object is many, utilizes the instrument in magnetic survey orientation to be disabled, so the method will measuring perforate orientation at present mainly utilizes the orientation in tunnel.After workman's utilization angle square and rope roughly record orientation, then rig basal plane and the Base alignment: See Alignment measuring gained.Much artificial error can be there is in this series of operation.First be have error with eyes reading angular, secondly with angle square, board being guided in the orientation in tunnel also has error, and the alignment being exactly rig basal plane and baseline in addition can produce error.So all errors are added up, have sizable error.
In order to solve this series of problems, on-the-spot one of being badly in need of can not be disturbed by ferromagnetic object, can obtain geographic north fast, the instrument that the high and cost of precision will be low.Can not construction speed be affected like this, and improve the quality of construction, avoid unnecessary accident, reduce construction cost.
Utility model content
The purpose of this utility model is to provide one and does not disturb by ferromagnetic object, can obtain geographic north fast, the instrument for perforation of boring machine location that the high and cost of precision will be low.
Aspect sensor is a kind of sensor measuring orientation, for perforation of boring machine location, needs the multiple aspect sensors in multiple orientation, just can record perforation of boring machine orientation accurately.Too high for cost unit in charge of construction, practical value is not high.The utility model solves this problem by following technical solution:
A kind of perforation of boring machine position indicator, comprises datum clamp face 1, magnetic bases 2, longitudinal axis indexing mechanism 3, magnetic conductive switch 5, circuit cavity 6, transverse axis indexing mechanism 7; Described datum clamp face 1 is positioned at bottom, and magnetic conductive switch 5 controls the logical magnetic/disconnected magnetic of magnetic bases 2, and is adsorbed fixing by datum clamp face 1 and rig upper end datum; Described circuit cavity 6 is positioned at top, is provided with aspect sensor in it, and the below of circuit cavity 6 center is provided with longitudinal axis indexing mechanism 3 and transverse axis indexing mechanism 7; The mechanical device of the hand rotation longitudinal axis, transverse axis indexing mechanism 3,7, aspect sensor is forwarded to be measured on desired position, single shaft aspect sensor is allowed to be in different positions by rotating, record the angular velocity component of each position of the earth, after determining actual geographic orientation, then the direction of rig is adjusted.
Further, described transverse axis indexing mechanism 7 is located at above longitudinal axis indexing mechanism 3.
Further, also comprise basal plane shelves bar 4, described basal plane shelves bar 4 is vertical with datum clamp face 1, locates for the absorption of datum clamp face 1 with rig upper end datum.
Further, described perforation of boring machine position indicator height 30cm, long 23cm, wide 17cm.
Further, described magnetic conductive switch 5 is turning handle form.
An alignment adjusting method for above-mentioned perforation of boring machine position indicator, is characterized in that, comprises following operating procedure:
A) longitudinal axis indexing mechanism 3 any direction rotates 3 times;
B) transverse axis indexing mechanism 7 any direction rotates 1 time;
Allow single shaft aspect sensor be in different positions by above-mentioned four horizontal or vertical rotations, record the angular velocity component of each position of the earth, after determining actual geographic orientation, then the direction of rig is adjusted.
The beneficial effects of the utility model are:
1) adopt high Precision sensor to determine geographic orientation, decreased the use amount of sensor by Mathematical Modeling, only use the sensor of single shaft just can complete measurement, greatly reduce instrument cost.
2) utilize instrument to carry magnet face to be close together as the basal plane of basal plane and rig, laminating degree is good, ensure that axial direction accurately in the same way, substantially zero error is accomplished, and no matter rig is in any attitude, all can not drop, avoid security incident occurs, magnet can the weight of load-bearing 100Kg, and safety is very high.
3) structure is simple, easy to use, easy to carry.
4) accurate positioning, reduces cost of production.
5) magnetic bases convenient construction personnel are to the installation of instrument, save the time.
6) multiposition rotation measuring method, when not lowering apparatus certainty of measurement, greatly reduces cost of production, thus while ensure that construction quality, reduces construction cost.
Accompanying drawing explanation
Fig. 1 is the front sectional view of perforation of boring machine position indicator of the present utility model.
Fig. 2 is the side view cutaway drawing of perforation of boring machine position indicator of the present utility model.
In figure, 1. datum clamp face, 2. magnetic bases, 3. longitudinal axis indexing mechanism, 4. basal plane shelves bar, 5. magnetic conductive switch, 6. circuit cavity, 7. transverse axis indexing mechanism.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
See Fig. 1-Fig. 2, a kind of perforation of boring machine position indicator, comprises datum clamp face 1, magnetic bases 2, longitudinal axis indexing mechanism 3, magnetic conductive switch 5, circuit cavity 6, transverse axis indexing mechanism 7; Described datum clamp face 1 is positioned at bottom, and magnetic conductive switch 5 controls the power on/off of magnetic bases 2, and is adsorbed fixing by datum clamp face 1 and rig upper end datum; Described circuit cavity 6 is positioned at top, is provided with aspect sensor in it, and the below of circuit cavity 6 center is provided with longitudinal axis indexing mechanism 3 and transverse axis indexing mechanism 7; The mechanical device of the hand rotation longitudinal axis, transverse axis indexing mechanism 3,7, aspect sensor is forwarded to be measured on desired position, single shaft aspect sensor is allowed to be in different positions by rotating, record the angular velocity component of each position of the earth, after determining actual geographic orientation, then the direction of rig is adjusted.
See Fig. 1-Fig. 2, described transverse axis indexing mechanism 7 is located at above longitudinal axis indexing mechanism 3.
See Fig. 1, also comprise basal plane shelves bar 4, described basal plane shelves bar 4 is vertical with datum clamp face 1, locates for the absorption of datum clamp face 1 with rig upper end datum.
Described perforation of boring machine position indicator height 30cm, long 23cm, wide 17cm.
See Fig. 1-Fig. 2, described magnetic conductive switch 5 is turning handle form.
An alignment adjusting method for perforation of boring machine position indicator, comprises following operating procedure:
A) longitudinal axis indexing mechanism 3 any direction rotates 3 times;
B) transverse axis indexing mechanism 7 any direction rotates 1 time;
Allow single shaft aspect sensor be in different positions by above-mentioned four rotations, record the angular velocity component of each position of the earth, after determining actual geographic orientation, then the direction of rig is adjusted.
Perforation of boring machine position indicator is the instrument of test perforate rig attitude, and it exports two parameters, drift angle and azimuths.Unit head moving linearly on guide rail of rig, ensure the precision of perforate, the processing request of guide rail is strict, the iron and steel of high strength and the planeness on surface are extraordinary often, so instrument can utilize this feature of guide rail of rig, instrument can be fixed in the above, in order to not destroy guide rail, we have filled magnetic bases on instrument, see Fig. 1, as long as rotate magnetic conductive switch to assigned address, magnetic bases will produce the suction-combining force being equivalent to 100Kg, instrument is firmly pull-in on guide rail, no matter guide rail is in any attitude, instrument also can not drop.Magnetic conductive switch is playbacked, and the suction-combining force disappears immediately.Instrument is started after correct installation, on request by rotating indexing mechanism mechanical device, aspect sensor is forwarded to be measured on desired position, actual principle allows single shaft aspect sensor be in different positions by rotating, record the angular velocity component of each position of the earth, determine actual geographic orientation.
Aspect sensor is the angular-rate sensor that development is comparatively ripe and stable at present, it does not disturb the rotational angular velocity by the earth to record geographic orientation by surrounding ferromagnetic object, because aspect sensor cost is higher, particularly be integrated with twin shaft or three axles, price is all more than 100,000.The utility model is solve the high difficult problem of cost, by Mathematical Modeling, utilizes 4 position methods to record the component in the earth 3 directions, thus obtains accurate orientation angles.General single shaft aspect sensor cost is lower, can not more than 50,000.Cost reduces more than 50%.Because rig is full attitude work, installation base surface is any attitude, so the magnet basal plane that instrument carries, can be adsorbed on very firmly on rig basal plane, and the weight that magnet basal plane can bear 100Kg hangs.So rig is no matter under any attitude, instrument always can firmly adsorb, and can not come off, and causes unnecessary security incident.
The utility model is not when losing certainty of measurement, and adopt single shaft traverse gyro sensor to realize azimuthal measurement, reduce cost of production, adopt magnet to fix, it is firm to adsorb, easy for installation, safe and reliable, avoids the generation of construction accident.
The utility model is compared with prior art, simple to operate, construction precision is high, reduce construction cost, intelligence record perforate information avoids artificial fraud, is convenient to management.
Claims (5)
1. a perforation of boring machine position indicator, is characterized in that:
Comprise datum clamp face (1), magnetic bases (2), longitudinal axis indexing mechanism (3), magnetic conductive switch (5), circuit cavity (6), transverse axis indexing mechanism (7);
Described datum clamp face (1) is positioned at bottom, and magnetic conductive switch (5) controls the power on/off of magnetic bases (2), and is adsorbed fixing by datum clamp face (1) and rig upper end datum;
Described circuit cavity (6) is positioned at top, is provided with aspect sensor in it, and the below of circuit cavity (6) center is provided with longitudinal axis indexing mechanism (3) and transverse axis indexing mechanism (7);
The mechanical device of the hand rotation longitudinal axis, transverse axis indexing mechanism (3,7), aspect sensor is forwarded to be measured on desired position, single shaft aspect sensor is allowed to be in different positions by rotating, record the angular velocity component of each position of the earth, after determining actual geographic orientation, then the direction of rig is adjusted.
2. perforation of boring machine position indicator as claimed in claim 1, is characterized in that: described transverse axis indexing mechanism (7) is located at longitudinal axis indexing mechanism (3) top.
3. perforation of boring machine position indicator as claimed in claim 1, it is characterized in that: also comprise basal plane shelves bar (4), described basal plane shelves bar (4) is vertical with datum clamp face (1), locates for the absorption of datum clamp face (1) with rig upper end datum.
4. perforation of boring machine position indicator as claimed in claim 1, is characterized in that: described perforation of boring machine position indicator height 30cm, long 23cm, wide 17cm.
5. perforation of boring machine position indicator as claimed in claim 1, is characterized in that: described magnetic conductive switch (5) is turning handle form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376763.6U CN204851231U (en) | 2015-06-03 | 2015-06-03 | Rig trompil locater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520376763.6U CN204851231U (en) | 2015-06-03 | 2015-06-03 | Rig trompil locater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851231U true CN204851231U (en) | 2015-12-09 |
Family
ID=54741789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520376763.6U Active CN204851231U (en) | 2015-06-03 | 2015-06-03 | Rig trompil locater |
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| Country | Link |
|---|---|
| CN (1) | CN204851231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178855A (en) * | 2015-06-03 | 2015-12-23 | 上海地学仪器研究所 | Opening positioner for drilling machinery and positioning and adjusting method of opening positioner |
-
2015
- 2015-06-03 CN CN201520376763.6U patent/CN204851231U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178855A (en) * | 2015-06-03 | 2015-12-23 | 上海地学仪器研究所 | Opening positioner for drilling machinery and positioning and adjusting method of opening positioner |
| CN105178855B (en) * | 2015-06-03 | 2017-05-17 | 上海地学仪器研究所 | Opening positioner for drilling machinery and positioning and adjusting method of opening positioner |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |