CN203177856U - Underground laser orientation instrument stand - Google Patents
Underground laser orientation instrument stand Download PDFInfo
- Publication number
- CN203177856U CN203177856U CN 201320172343 CN201320172343U CN203177856U CN 203177856 U CN203177856 U CN 203177856U CN 201320172343 CN201320172343 CN 201320172343 CN 201320172343 U CN201320172343 U CN 201320172343U CN 203177856 U CN203177856 U CN 203177856U
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- CN
- China
- Prior art keywords
- laser orientation
- orientation instrument
- vertical
- horizontal
- underground
- 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 - Lifetime
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model provides an underground laser orientation instrument stand, and belongs to the technical field of underground laser orientation instruments, and at the underground laser orientation instrument stand is used for solving the problem that the easting laser orientation instrument is inconvenient to adjust since only two degree of freedom are available, and is low in work efficiency since the easting laser orientation instrument is needed to be installed repeatedly in case of faultage, roadway fluctuating or roadway dropping during tunneling. The underground laser orientation instrument stand is characterized by comprising a stand body, a vertical fixed anchor rod and a horizontal slide rod; the stand body consists of a vertical pipe and a horizontal pipe, the surface in the middle of the horizontal pipe is fixedly connected with one end of the vertical pipe, and the other end of the vertical pipe is sleeved on the vertical fixed anchor rod and is fixed by fastening screws; the vertical fixed anchor rod is anchored on the top of a roadway; one end of the horizontal slide rod is inserted into the horizontal pipe and fixed by the fastening screws, and the other end of the horizontal slide rod is used for installing the laser orientation instrument. After the underground laser orientation instrument stand is used, the laser orientation instrument can be conveniently and quickly adjusted, and the gradient of the laser orientation instrument can be conveniently and quickly calibrated under the condition that the laser orientation instrument is applicable to the roadway fluctuating due to more than three degrees of freedom.
Description
Technical field
The utility model belongs to down-hole laser orientation instrument technical field, is specifically related to down-hole laser orientation instrument support.
Background technology
The laser orientation instrument support of down-hole use at present has only two degree of freedom, adjusts inconvenience.When tunnelling runs into tomography, when tunnel fluctuating or decline, need inefficiency is installed repeatedly.
Summary of the invention
To be solved in the utility model is the problem that prior art exists, and provides easy to adjust, possesses the down-hole laser orientation instrument support of three degree of freedom.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be:
Down-hole laser orientation instrument support is characterized in: comprise rack body, vertical fixing anchor bar and horizontal sliding bar; Described rack body is made up of VERTICAL TUBE and horizontal tube, and wherein an end of horizontal tube middle part surface and VERTICAL TUBE is affixed, and the other end of VERTICAL TUBE is enclosed within on the vertical fixing anchor bar and with trip bolt and fixes; Vertically fixing anchor bar is anchored at the top, tunnel; Described horizontal sliding bar one end inserts in the horizontal tube and with trip bolt and fixes, and the other end is used for installing laser orientation instrument.
The present invention compared with prior art has following beneficial effect:
The utility model makes laser orientation instrument, and VERTICAL TUBE can move up and down, and horizontal tube can move horizontally, laser orientation instrument itself can be around the horizontal sliding bar rotation, laser orientation instrument can adapt to the situation that the tunnel rises and falls at three degree of freedom like this, regulates Nominal Bank Angle quickly and easily.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1-vertically fixing anchor bar; 2-VERTICAL TUBE; 3-trip bolt; 4-horizontal sliding bar; 5-laser orientation instrument; 6-horizontal tube; Top, 7-tunnel.
Embodiment
As shown in Figure 1, down-hole laser orientation instrument support is characterized in: comprise rack body, vertical fixing anchor bar 1 and horizontal sliding bar 4; Described rack body is made up of VERTICAL TUBE 2 and horizontal tube 6, and wherein an end of horizontal tube 6 middle part surfaces and VERTICAL TUBE 2 is affixed, and the other end of VERTICAL TUBE 2 is enclosed within on the vertical fixing anchor bar 1 and with trip bolt 3 and fixes; Vertically fixing anchor bar 1 is anchored at top, tunnel 7; Described horizontal sliding bar 4 one ends are arranged in the endoporus of horizontal tube 6 and fix with trip bolt 3, and the other end is used for installing laser orientation instrument 5.
Use and principle:
When the utility model uses, laser orientation instrument 5 is installed in an end of horizontal sliding bar 4, the other end of horizontal sliding bar 4 inserts in the horizontal tube 6, and fixes with trip bolt 3, and VERTICAL TUBE 2 is enclosed within on the vertical fixing anchor bar 1 that is anchored on the top, tunnel 7; Laser orientation instrument 5 can rotate around horizontal sliding bar 4, and horizontal sliding bar 4 can move horizontally in horizontal tube 6, and VERTICAL TUBE 2 can be along vertically fixing anchor bar 1 be vertically mobile, and so, laser orientation instrument can carry out the demarcation of the gradient along with the fluctuating in tunnel.
Claims (1)
1. down-hole laser orientation instrument support is characterized in that: comprise rack body, vertical fixing anchor bar (1) and horizontal sliding bar (4); Described rack body is made up of VERTICAL TUBE (2) and horizontal tube (6), and wherein an end of horizontal tube (6) middle part surface and VERTICAL TUBE (2) is affixed, and the other end of VERTICAL TUBE (2) is enclosed within vertical fixing anchor bar (1) and goes up and fix with trip bolt (3); Vertically fixing anchor bar (1) is anchored at top, tunnel (7); Described horizontal sliding bar (4) one ends are arranged in the endoporus of horizontal tube (6) and fix with trip bolt (3), and the other end is used for installing laser orientation instrument (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172343 CN203177856U (en) | 2013-04-09 | 2013-04-09 | Underground laser orientation instrument stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172343 CN203177856U (en) | 2013-04-09 | 2013-04-09 | Underground laser orientation instrument stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177856U true CN203177856U (en) | 2013-09-04 |
Family
ID=49074539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320172343 Expired - Lifetime CN203177856U (en) | 2013-04-09 | 2013-04-09 | Underground laser orientation instrument stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203177856U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074548A (en) * | 2014-07-08 | 2014-10-01 | 西安科技大学 | Real-time monitoring device for deviation of laser indicator and monitoring method |
| CN104730534A (en) * | 2015-04-03 | 2015-06-24 | 中煤科工集团重庆研究院有限公司 | Mining intrinsic safety type laser range finder |
| CN107063211A (en) * | 2017-05-24 | 2017-08-18 | 葛洲坝测绘地理信息技术有限公司 | The holder device and measuring method of a kind of accurate adjustment laser orientation instrument |
| CN108332729A (en) * | 2018-04-27 | 2018-07-27 | 山东许厂煤矿有限公司 | Two-way laser director |
-
2013
- 2013-04-09 CN CN 201320172343 patent/CN203177856U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074548A (en) * | 2014-07-08 | 2014-10-01 | 西安科技大学 | Real-time monitoring device for deviation of laser indicator and monitoring method |
| CN104074548B (en) * | 2014-07-08 | 2015-06-03 | 西安科技大学 | Real-time monitoring device for deviation of laser indicator and monitoring method |
| CN104730534A (en) * | 2015-04-03 | 2015-06-24 | 中煤科工集团重庆研究院有限公司 | Mining intrinsic safety type laser range finder |
| CN107063211A (en) * | 2017-05-24 | 2017-08-18 | 葛洲坝测绘地理信息技术有限公司 | The holder device and measuring method of a kind of accurate adjustment laser orientation instrument |
| CN107063211B (en) * | 2017-05-24 | 2023-03-31 | 葛洲坝测绘地理信息技术有限公司 | Support device for accurately adjusting laser direction indicator and measuring method |
| CN108332729A (en) * | 2018-04-27 | 2018-07-27 | 山东许厂煤矿有限公司 | Two-way laser director |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |
|
| CX01 | Expiry of patent term |