CN206258102U - Mine portable multipurpose measuring instrument - Google Patents
Mine portable multipurpose measuring instrument Download PDFInfo
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- CN206258102U CN206258102U CN201621258282.6U CN201621258282U CN206258102U CN 206258102 U CN206258102 U CN 206258102U CN 201621258282 U CN201621258282 U CN 201621258282U CN 206258102 U CN206258102 U CN 206258102U
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- instrument
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Abstract
The utility model is related to a kind of tunnel measuring instrument, specially a kind of mine Portable multipurpose measuring instrument.The problems such as certainty of measurement in being constructed in ore deposit can be improved, including housing, warehouse, button of finding range, instrument board with a scale, pointer, laser range finder, laser orientation instrument, circle level(l)ing bubble, level(l)ing bubble long put disk handle；The top of housing is provided with instrument board with a scale, pointer and laser orientation instrument are provided with instrument board circle core shaft with a scale, laser range finder is provided with the front end of warehouse, display and circle level(l)ing bubble are provided with the lower half of instrument board with a scale, level(l)ing bubble long is provided with pointer.The utility model uses for reference the principle of surveyor's transit, and the orientation of drilling is determined using the angle of target bearing and the grid bearing of tunnelling；Dip angle of hole is measured using level(l)ing bubble horizontal center principle long；Range measurement is carried out using laser ranging system.Function above is concentrated in a device, portable and multipurpose is realized.
Description
Technical field
The utility model is related to a kind of tunnel measuring instrument, specially a kind of mine Portable multipurpose measuring instrument.
Background technology
During current down hole drill and protrusion-dispelling prediction drilling construction, bore direction is measured using circumferentor, due to applying
Spread all over ironware material around workshop, the needle interference to compass is very big, causes measurement data serious distortion.And operating personnel
Often ignore magnetic declination in actually measurement or operation is lack of standardization, cause measurement result mistake.With mine water management with it is anti-
Prominent work is carried out in a deep going way, and the position for examining quasi- pick distance and all kinds of geological anomalous bodies of control becomes particularly important.Normal conditions
Under, being measured by the way of two people draw chi, measurement result is disturbed by all kinds of barriers in roadway gradient, pulling force, tunnel, time-consuming
Arduously but cannot get accurate data.
The above unfavorable factor has buried hidden danger for mine safety production, therefore we are badly in need of design one kind without interruption
Measuring instrument.
The content of the invention
A kind of the problems such as the utility model is in order to improve in ore deposit certainty of measurement in construction, there is provided mine portable multi-purpose
Measuring instrument.
The technical solution of the utility model is, a kind of mine Portable multipurpose measuring instrument, including housing, warehouse, range finding
Button, instrument board with a scale, pointer, laser range finder, laser orientation instrument, circle level(l)ing bubble, level(l)ing bubble long puts disk hand
Handle；Warehouse is located at the bottom of housing, and the top of housing is provided with instrument board with a scale, is set on instrument board circle core shaft with a scale
There are pointer and laser orientation instrument, laser range finder is provided with the front end of warehouse, range finding button is provided with the top of warehouse, in storage
Battery compartment is provided with storehouse, display and circle level(l)ing bubble are provided with the lower half of instrument board with a scale, be provided with pointer
Level(l)ing bubble long,
By laser alignment（Range finding）Element, angulation scale etc. are integrated in an explosion-protection equipment, using target bearing and lane
The grid bearing of road driving（Laser beam and construction center line in tunnel）Angle determine position of opening；Using laser ranging
Function accurately measures distance.
The utility model uses for reference the principle of surveyor's transit, using target bearing and the angle of the grid bearing of tunnelling
To determine the orientation of drilling；Dip angle of hole is measured using level(l)ing bubble horizontal center principle long；Carried out using laser ranging system
Range measurement.Function above is concentrated in a device, portable and multipurpose is realized.
Brief description of the drawings
Fig. 1 is structural scheme of mechanism of the present utility model；
Fig. 2 is internal mechanism schematic diagram of the present utility model；
Fig. 3 is use state figure of the present utility model；
Wherein, 1- housings；2- power switches；3- warehouses；4- displays；5- range finding buttons；6- laser range finders；7- justifies water
Quasi- bubble；Instrument board 8- with a scale；9- laser orientation instruments；10- level(l)ing bubbles long；11- pointers；12- puts disk handle；13- is just
Take formula measuring instrument；14- rigs；15- drill sites；16- construction center lines；17- digging laneways.
Specific embodiment
As schematically shown in Figure 1, 2, a kind of mine Portable multipurpose measuring instrument, including housing 1, warehouse 3, find range button 5, band
The instrument board 8 of scale, pointer 11, laser range finder 6, laser orientation instrument 9, circle level(l)ing bubble 7, level(l)ing bubble long 10 puts disk hand
Handle 12；Warehouse 3 is located at the bottom of housing 1, and the top of housing 1 is provided with instrument board 8 with a scale, justifies in instrument board 8 with a scale
Heart axle is provided with pointer 11 and laser orientation instrument 9, and described puts disk handle 12 and circle core shaft connection, is set in the front end of warehouse 3
There is laser range finder 6, range finding button 5 is provided with the top of warehouse 3, battery compartment is provided with warehouse 3, in instrument board with a scale
8 lower half is provided with display 4 and circle level(l)ing bubble 7, and level(l)ing bubble long 10 is provided with pointer 11.
The laser range finder that wherein uses, air-bubble level are a kind of conventional measuring equipment, have circular and strip etc.
Design.Circle level(l)ing bubble, level(l)ing bubble long are all the common matured products of in the market.Combination is installed.
As schematically shown in Figure 3, concrete operation method is as follows：
First, bore direction angle is determined：
Personnel's handheld portable measuring instrument 13 is stood and is applying brill position, is opened instrument switch and is switched on power, by laser ranging
The red laser of the transmitting of instrument 6（0 bit line）It is directed at the grid bearing of tunnelling（The laser beam and construction center line in tunnel）, stir
The angular position that pointer 11 is pushed disk handle 12 the drilling construction orientation of rig 14 and driving orientation is put, makes the round level gas of instrument
Steep 7 placed in the middle.Then driller personnel determine perforate orientation and position according to the direction indication and facula position of green laser.
When the angle such as stirred is more than 90 degree, pointer 11 is first pushed 90 degree, another person is first according to the light of green laser
Mark is carried out in spot position on lane side, after be rotated by 90 ° for instrument by personnel, by red laser（0 bit line）The done mark of alignment,
Stir and put disk handle 12 and push pointer（Drilling construction orientation and angle -90 degree for tunneling orientation）The angular position for being calculated
On, make the round level(l)ing bubble of instrument placed in the middle.Then driller personnel determine to open according to the direction indication and facula position of green laser
Hole orientation and position.
2nd, dip angle of hole is measured：
Be placed on the plane of this instrument rear end on drilling rod by personnel, stirs and puts disk handle and occupy the level(l)ing bubble long 10 on pointer
In.The number of degrees indicated by pointer are the inclination angle of drilling.
3rd, range measurement：
Personnel's handheld portable measuring instrument stands on control point position, meets red laser sensing working face after opening switch
Head.Another meets head in working face, and hand-held blank sheet of paper is directed at red laser spot.After lamp signal is contacted, hand-held instrument personnel will
After circle level(l)ing bubble is placed in the middle, presses range finding button and found range.
Claims (1)
1. a kind of mine Portable multipurpose measuring instrument, it is characterised in that：Including housing（1）, warehouse（3）, button of finding range（5）,
Instrument board with a scale（8）, pointer（11）, laser range finder（6）, laser orientation instrument（9）, circle level(l)ing bubble（7）, level gas long
Bubble（10）, put disk handle（12）；Warehouse（3）Positioned at housing（1）Bottom, housing（1）Top be provided with instrument board with a scale
（8）, in instrument board with a scale（8）Circle core shaft is provided with pointer（11）And laser orientation instrument（9）, described puts disk handle
（12）Connected with circle core shaft, in warehouse（3）Front end be provided with laser range finder（6）, in warehouse（3）Top be provided with range finding button
（5）, in warehouse（3）Battery compartment is inside provided with, in instrument board with a scale（8）Lower half be provided with display（4）And circle level
Bubble（7）, in pointer（11）It is provided with level(l)ing bubble long（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621258282.6U CN206258102U (en) | 2016-11-23 | 2016-11-23 | Mine portable multipurpose measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621258282.6U CN206258102U (en) | 2016-11-23 | 2016-11-23 | Mine portable multipurpose measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206258102U true CN206258102U (en) | 2017-06-16 |
Family
ID=59025605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621258282.6U Active CN206258102U (en) | 2016-11-23 | 2016-11-23 | Mine portable multipurpose measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206258102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514997A (en) * | 2017-08-11 | 2017-12-26 | 淮北矿业（集团）有限责任公司 | A kind of digital display angle laser orientation instrument for mining tunnel |
| CN114412449A (en) * | 2021-12-23 | 2022-04-29 | 煤炭科学技术研究院有限公司 | Multifunctional laser protractor for drilling positioning of drilling machine and drilling azimuth angle measuring method |
-
2016
- 2016-11-23 CN CN201621258282.6U patent/CN206258102U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514997A (en) * | 2017-08-11 | 2017-12-26 | 淮北矿业（集团）有限责任公司 | A kind of digital display angle laser orientation instrument for mining tunnel |
| CN114412449A (en) * | 2021-12-23 | 2022-04-29 | 煤炭科学技术研究院有限公司 | Multifunctional laser protractor for drilling positioning of drilling machine and drilling azimuth angle measuring method |
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| GR01 | Patent grant |