CN107014361A - A kind of tunnel/quick scatterplot positioner of tunnel face borehole and method - Google Patents
A kind of tunnel/quick scatterplot positioner of tunnel face borehole and method Download PDFInfo
- Publication number
- CN107014361A CN107014361A CN201710317558.6A CN201710317558A CN107014361A CN 107014361 A CN107014361 A CN 107014361A CN 201710317558 A CN201710317558 A CN 201710317558A CN 107014361 A CN107014361 A CN 107014361A
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- CN
- China
- Prior art keywords
- borehole
- tunnel
- face
- universal ball
- laser
- 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.)
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Classifications
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- 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
Abstract
The invention discloses a kind of tunnel/quick scatterplot positioner of tunnel face borehole, including footstock, footstock is connected with expansion link one end, the expansion link other end is connected with universal ball seat, universal ball end is adapted to universal ball seat, fixed between universal ball end and universal ball seat by tightening knob, universal ball end is connected with alignment laser, the laser emitting direction of alignment laser is disposed with laser diffusion sheet and focusing lens, borehole positioning figure is preset with laser diffusion sheet, several supports are uniformly distributed on footstock, bracket end is provided with magnet, borehole positioning figure includes borehole anchor point and positioning datum point corresponding with the face datum mark on face.A kind of tunnel/quick scatterplot localization method of tunnel face borehole is also disclosed, the present invention can be achieved whole boreholes and disposably quickly position；Equipment installs simple, is easy to displacement, it is to avoid manual measurement positions cumulative errors, it is easy to operate；With low cost, direct-flow storage battery, the extremely faint energy consumption of electric current is low.
Description
Technical field
The invention belongs to tunnel（Lane）Road Construction Technology field, and in particular to a kind of tunnel/tunnel face borehole is quick
Scatterplot positioner, further relates to a kind of tunnel/quick scatterplot localization method of tunnel face borehole, it is adaptable to tunnel（Lane）Road borehole is opened
Chisel.
Background technology
Tunnel（Lane）In road drilling and blasting method tunneling construction, tens of to up to a hundred of face borehole Chang Duoda is more using artificial at present
Chi measurement and positioning method is drawn, according to borehole layout planning chart measurement and positioning one by one, is wasted time and energy, and is also easy to produce human factor positioning
Error, causes demolition effect undesirable and causes tunnel profile to backbreak or owe to dig phenomenon.
The content of the invention
The purpose of the present invention is that there is provided a kind of tunnel/tunnel face borehole is fast the problem of being to exist for prior art
Fast scatterplot positioner, also provides a kind of tunnel/quick scatterplot localization method of tunnel face borehole.
The above-mentioned purpose of the present invention is achieved through the following technical solutions：
A kind of tunnel/quick scatterplot the positioner of tunnel face borehole, including footstock, footstock are connected with expansion link one end, are stretched
The bar other end is connected with universal ball seat, and universal ball end is adapted to universal ball seat, passes through fastening between universal ball end and universal ball seat
Knob is fixed, and universal ball end is connected with alignment laser, and the laser emitting direction of alignment laser is disposed with laser diffusion
It is preset with piece and focusing lens, laser diffusion sheet on borehole positioning figure, footstock and is uniformly distributed several supports, bracket end is set
Magnet is equipped with, borehole positioning figure includes borehole anchor point and positioning datum corresponding with the face datum mark on face
Point.
A kind of tunnel/quick scatterplot the localization method of tunnel face borehole, comprises the following steps：
Step 1, according to borehole be distributed actual demand design borehole positioning scheme, and according to borehole position G- Design laser diffusion sheet；
Step 2, by laser diffusion sheet be arranged on alignment laser front end, laser diffusion sheet front end set focusing lens；
Step 3, by the magnet adsorption of bracket end on the U-shaped steel bracket of top plate or bar-mat reinforcement in tunnel/tunnel, adjustment magnet
Position and the length of expansion link so that alignment laser is located on tunnel/center line in roadway；
Step 4, the power supply for opening alignment laser, irradiate laser beam, borehole positioning figure are incident upon into face；
Step 5, by adjusting universal ball end and focusing lens so that the positioning datum point on borehole positioning figure is incident upon face
On face datum mark, pass through the relative position that tightening knob is fixed between universal ball end and universal ball seat；
Step 6, the borehole anchor point on borehole positioning figure dig borehole one by one at the borehole incident point on face.
The distance between alignment laser and face as described above are 10~15 meters.
The present invention compared with prior art, with advantages below：
1）Whole borehole can be achieved disposably quickly to position；
2）Equipment installs simple, is easy to displacement, it is to avoid manual measurement positions cumulative errors, it is easy to operate；
3）With low cost, direct-flow storage battery, the extremely faint energy consumption of electric current is low.
Brief description of the drawings
Fig. 1 is the rough package drawing of apparatus of the present invention；
Fig. 2 is the diagrammatic cross-section at A1-A1 in Fig. 1；
Fig. 3 is the structural representation of apparatus of the present invention；
Fig. 4 be in Fig. 3 A2-A2 to view.
In figure：1- alignment lasers；2- laser diffusion sheets；3- focusing lens；4- universal ball ends；5- tightening knobs；6- stretches
Contracting bar；7- footstocks；8- cradling pieces；9- magnet；10- laser beams；11- tunnels/tunnel；12- faces；13- boreholes incident point；
14a- the first face datum marks；14b- the second face datum marks；The face datum marks of 14c- the 3rd；15- universal ball seats.
Embodiment
Technical scheme is described in further detail below in conjunction with accompanying drawing.
As shown in figures 1-4, a kind of tunnel/quick scatterplot positioner of tunnel face borehole, including footstock 7, footstock 7 with
The one end of expansion link 6 is connected, and the other end of expansion link 6 is connected with universal ball seat 15, and universal ball end 4 is adapted to universal ball seat 15, universal
Fixed between bulb 4 and universal ball seat 15 by tightening knob 5, universal ball end 4 is connected with alignment laser 1, alignment laser 1
Laser emitting direction be disposed with laser diffusion sheet 2 and focusing lens 3, laser diffusion sheet 2 and be preset with borehole positioning figure,
Be uniformly distributed several supports 8 on footstock 7, the end of support 8 is provided with magnet 9, borehole positioning figure include borehole anchor point and
Positioning datum point corresponding with the face datum mark on face 12.
A kind of tunnel/quick scatterplot the localization method of tunnel face borehole, comprises the following steps：
Step 1, actual demand design borehole positioning is distributed according to borehole schemed, and G- Design laser diffusion sheet 2 is positioned according to borehole；
Step 2, by laser diffusion sheet 2 be arranged on the front end of alignment laser 1, the front end of laser diffusion sheet 2 set focusing lens 3；
Step 3, the magnet 9 of the end of support 8 adsorbed on the U-shaped steel bracket of top plate or bar-mat reinforcement in tunnel/tunnel, adjust magnet
9 position and the length of expansion link 6 so that alignment laser 1 is located on tunnel/center line in roadway；
Step 4, the power supply for opening alignment laser 1, irradiate laser beam 10, borehole positioning figure are incident upon into face 12；
Step 5, by adjusting universal ball end 4 and focusing lens 3 so that the positioning datum point on borehole positioning figure is incident upon area
Face datum mark on face 12, the relative position fixed by tightening knob 5 between universal ball end 4 and universal ball seat 15；
Step 6, the borehole anchor point on borehole positioning figure dig borehole one by one at the borehole incident point on face 12.
The distance between alignment laser 1 and face 12 are 10~15 meters.
Position and scheme according to borehole, make structure light DOE（A kind of diffractive-optical element）, and then laser diffusion sheet 2 is made, will
Laser diffusion sheet 2 is arranged on the front end of alignment laser 1, and the front end of laser diffusion sheet 2 sets focusing convex lens 3.Alignment laser 1 goes out
The laser beam 10 penetrated, can project after being adjusted after the diffraction of laser diffusion sheet 2 through focusing lens 3 and obtain borehole incident point.
Preferably, footstock 7 is connected with three cradling pieces 8, and the end of three cradling pieces 8 is provided with magnet 9.Big gun
Positioning datum point on eye positioning figure is not for three and conllinear, and the face datum mark on face is three and respectively first
Face datum mark 14a, the second face datum mark 14b, the 3rd face datum mark 14c, the first face datum mark 14a,
Second face datum mark 14b, the 3rd face datum mark 14c are corresponding with three positioning datum points respectively.
In use, alignment laser 1 is arranged on tunnel/center line in roadway at 10 ~ 15 meters of 12 rear of face, by 3
Firmly absorption is on the U-shaped steel bracket of top plate or bar-mat reinforcement in tunnel/tunnel for individual magnet 9, the adjustment position of magnet 9 and the length of expansion link 6,
Alignment laser 1 is set to be on tunnel/center line in roadway or near tunnel/center line in roadway.The power supply of alignment laser 1 is opened, is shone
Laser beam 10 is projected, borehole anchor point is incident upon on face 12, borehole incident point 13 is formed, by adjusting universal ball end
4 and focusing lens 3, by borehole position the subpoints of three positioning datum points on figure respectively with the first face datum mark 14a,
Second face datum mark 14b, the 3rd face datum mark 14c are aligned, and tightening knob 5 is tightened after alignment.In borehole incident point
Punch one by one 13 positions.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (3)
1. a kind of tunnel/quick scatterplot positioner of tunnel face borehole, including footstock（7）, it is characterised in that footstock（7）With
Expansion link（6）One end is connected, expansion link（6）The other end and universal ball seat（15）Connection, universal ball end（4）With universal ball seat（15）
Adaptation, universal ball end（4）With universal ball seat（15）Between pass through tightening knob（5）It is fixed, universal ball end（4）With alignment laser
（1）Connection, alignment laser（1）Laser emitting direction be disposed with laser diffusion sheet（2）And focusing lens（3）, laser
Diffusion sheet（2）On be preset with borehole positioning figure, footstock（7）On be uniformly distributed several supports（8）, support（8）End is provided with
Magnet（9）, borehole, which positions figure, includes borehole anchor point and and face（12）On the corresponding positioning base of face datum mark
On schedule.
2. a kind of carry out tunnel/quick scatterplot localization method of tunnel face borehole using claim 1 described device, its feature exists
In comprising the following steps：
Step 1, according to borehole be distributed actual demand design borehole positioning scheme, and according to borehole position G- Design laser diffusion sheet
（2）；
Step 2, by laser diffusion sheet（2）Installed in alignment laser（1）Front end, in laser diffusion sheet（2）Front end sets focusing
Camera lens（3）；
Step 3, by support（8）The magnet of end（9）Absorption is on the U-shaped steel bracket of top plate or bar-mat reinforcement in tunnel/tunnel, adjustment
Magnet（9）Position and expansion link（6）Length so that alignment laser（1）On tunnel/center line in roadway；
Step 4, unlatching alignment laser（1）Power supply, irradiate laser beam（10）, borehole positioning figure is incident upon face
（12）；
Step 5, by adjusting universal ball end（4）And focusing lens（3）So that the positioning datum point on borehole positioning figure is incident upon
Face（12）On face datum mark, pass through tightening knob（5）Fixed universal ball end（4）With universal ball seat（15）Between
Relative position；
Step 6, the borehole anchor point on borehole positioning figure are in face（12）On borehole incident point at dig borehole one by one.
3. a kind of tunnel according to claim 2/quick scatterplot localization method of tunnel face borehole, it is characterised in that institute
The alignment laser stated（1）With face（12）The distance between be 10~15 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317558.6A CN107014361A (en) | 2017-05-08 | 2017-05-08 | A kind of tunnel/quick scatterplot positioner of tunnel face borehole and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317558.6A CN107014361A (en) | 2017-05-08 | 2017-05-08 | A kind of tunnel/quick scatterplot positioner of tunnel face borehole and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107014361A true CN107014361A (en) | 2017-08-04 |
Family
ID=59450057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710317558.6A Pending CN107014361A (en) | 2017-05-08 | 2017-05-08 | A kind of tunnel/quick scatterplot positioner of tunnel face borehole and method |
Country Status (1)
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|---|---|
| CN (1) | CN107014361A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387221A (en) * | 2018-01-17 | 2018-08-10 | 西安理工大学 | A kind of tunnel excavation speedy lofting device and setting out method |
| CN109488308A (en) * | 2018-10-15 | 2019-03-19 | 中国建筑土木建设有限公司 | Rich water tufaceous slate Tunnel Overbreak & Underbreak controls laying out apparatus |
| CN110345931A (en) * | 2019-06-21 | 2019-10-18 | 呼伦贝尔山金矿业有限公司 | A kind of laser alignment rock drilling device |
| CN110567444A (en) * | 2019-08-01 | 2019-12-13 | 南宁学院 | Intelligence is built by laying bricks or stones and is used spirit level |
| CN110595430A (en) * | 2019-09-17 | 2019-12-20 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Tunnel and chamber section formation of image construction equipment |
| CN111102963A (en) * | 2019-08-30 | 2020-05-05 | 靳朋朋 | A gradiometer for measuring construction area is domatic complicated |
| CN111536840A (en) * | 2020-04-27 | 2020-08-14 | 中天交通建设投资集团有限公司 | Tunnel face blasting construction system and method |
| CN111721262A (en) * | 2020-07-10 | 2020-09-29 | 中国科学院武汉岩土力学研究所 | Automatic guiding method for total station tracking in field elevation measurement |
| CN112576257A (en) * | 2020-12-04 | 2021-03-30 | 中交第二航务工程局有限公司 | Tunnel blast hole lofting positioning method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237384A (en) * | 1990-07-05 | 1993-08-17 | Sato Kogyo Co., Ltd. | Laser positioner and marking method using the same |
| CN2819383Y (en) * | 2005-09-28 | 2006-09-20 | 刘伦凯 | Transverse telescopic and viewing-angle adjusting planar TV-set rest |
| CN203240372U (en) * | 2012-11-26 | 2013-10-16 | 李加富 | Laser projection device convenient to carry and capable of projecting patterns |
| JP2014106377A (en) * | 2012-11-28 | 2014-06-09 | Funai Electric Co Ltd | Planetarium device |
| CN104677210A (en) * | 2013-12-27 | 2015-06-03 | 重庆广播电视大学 | Scribing device for tunnel excavation and scribing method thereof |
| CN204669538U (en) * | 2015-05-30 | 2015-09-23 | 新乡学院 | A kind of estate management supervising device |
| CN105606001A (en) * | 2015-12-23 | 2016-05-25 | 山东大学 | Tunnel face blast working system and method |
-
2017
- 2017-05-08 CN CN201710317558.6A patent/CN107014361A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237384A (en) * | 1990-07-05 | 1993-08-17 | Sato Kogyo Co., Ltd. | Laser positioner and marking method using the same |
| CN2819383Y (en) * | 2005-09-28 | 2006-09-20 | 刘伦凯 | Transverse telescopic and viewing-angle adjusting planar TV-set rest |
| CN203240372U (en) * | 2012-11-26 | 2013-10-16 | 李加富 | Laser projection device convenient to carry and capable of projecting patterns |
| JP2014106377A (en) * | 2012-11-28 | 2014-06-09 | Funai Electric Co Ltd | Planetarium device |
| CN104677210A (en) * | 2013-12-27 | 2015-06-03 | 重庆广播电视大学 | Scribing device for tunnel excavation and scribing method thereof |
| CN204669538U (en) * | 2015-05-30 | 2015-09-23 | 新乡学院 | A kind of estate management supervising device |
| CN105606001A (en) * | 2015-12-23 | 2016-05-25 | 山东大学 | Tunnel face blast working system and method |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387221A (en) * | 2018-01-17 | 2018-08-10 | 西安理工大学 | A kind of tunnel excavation speedy lofting device and setting out method |
| CN109488308A (en) * | 2018-10-15 | 2019-03-19 | 中国建筑土木建设有限公司 | Rich water tufaceous slate Tunnel Overbreak & Underbreak controls laying out apparatus |
| CN110345931A (en) * | 2019-06-21 | 2019-10-18 | 呼伦贝尔山金矿业有限公司 | A kind of laser alignment rock drilling device |
| CN110567444A (en) * | 2019-08-01 | 2019-12-13 | 南宁学院 | Intelligence is built by laying bricks or stones and is used spirit level |
| CN111102963A (en) * | 2019-08-30 | 2020-05-05 | 靳朋朋 | A gradiometer for measuring construction area is domatic complicated |
| CN110595430A (en) * | 2019-09-17 | 2019-12-20 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Tunnel and chamber section formation of image construction equipment |
| CN111536840A (en) * | 2020-04-27 | 2020-08-14 | 中天交通建设投资集团有限公司 | Tunnel face blasting construction system and method |
| CN111536840B (en) * | 2020-04-27 | 2022-08-26 | 中天交通建设投资集团有限公司 | Tunnel face blasting construction system and method |
| CN111721262A (en) * | 2020-07-10 | 2020-09-29 | 中国科学院武汉岩土力学研究所 | Automatic guiding method for total station tracking in field elevation measurement |
| CN111721262B (en) * | 2020-07-10 | 2021-06-11 | 中国科学院武汉岩土力学研究所 | Automatic guiding method for total station tracking in field elevation measurement |
| CN112576257A (en) * | 2020-12-04 | 2021-03-30 | 中交第二航务工程局有限公司 | Tunnel blast hole lofting positioning method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |
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| RJ01 | Rejection of invention patent application after publication |