CN202676168U - Underground hand-held drilling laser orientation device - Google Patents
Underground hand-held drilling laser orientation device Download PDFInfo
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- CN202676168U CN202676168U CN 201220240699 CN201220240699U CN202676168U CN 202676168 U CN202676168 U CN 202676168U CN 201220240699 CN201220240699 CN 201220240699 CN 201220240699 U CN201220240699 U CN 201220240699U CN 202676168 U CN202676168 U CN 202676168U
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- orientation device
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Abstract
The utility model relates to an underground hand-held drilling laser orientation device, which is characterized by comprising a horizontal rotating mechanism, a vertical rotating mechanism, a horizontal dial, a vertical dial, a front laser device, a left laser device, a right laser device and a lower laser device; the front laser device, the left laser device and the right laser device are located on the same plane, the left laser device and the right laser device are respectively connected through a horizontal rotating mechanism, the lower laser device is connected with a vertical rotating mechanism and located on the same vertical plane with the front laser device, horizontal included angles and vertical included angles of the front laser device and the lower laser device are respectively adjusted, and corresponding horizontal graduated scales and vertical angle graduated scales are respectively matched. The device of the utility model adopts an integrated design, and has small volume, light weight and simple and convenient use.
Description
[technical field]
The utility model relates to geologic survey device technique field, specifically, is a kind of down-hole hand-held boring laser orientation device.
[background technology]
Complex geologic conditions under the coal mine, for preventing that the disasters such as Gas Outburst, gushing water from often needing a large amount of construction gas parameter testings hole, gas pumping hole, visiting water hole etc., the method that adopts at present is to put to design position angle and the inclination angle of boring according to the parameter such as coal rock layer regional strike, inclination angle and the whole hole of target, then with the construction of geology compass orientation, the effect of the method construction is often larger with design deviation.The one, because partly qualitative change, parameter and actual conditions that design is adopted have deviation, and the reason such as rig installation, and causing designing drilling parameter has deviation; The 2nd, adopt traditional geologic compass orientation during the directed construction of boring, and along with China's down-hole mining mechanization degree improves, the magnetic field that the equipment such as all kinds of steel linings and working rig produce is disturbed very large to geologic compass, cause the bore direction angle at all can't Accurate Determining.This shows, hole at underground construction, the new region of coal rock layer occurrence localized variation particularly, traditional equipment and method are difficult to accurately construct all kinds of borings, are difficult to reach us to the requirement of drilling quality, and its consequence may cause one to be that useless hole is many, the scene of need is correct for borehole parameter and perforations adding repeatedly, the 2nd, drilling construction is not in place, misleads the down-hole engineering design and construction, may cause the underground construction mistiming to wear the coal seam, miss very serious consequences such as wearing water-bearing zone, generation gas pumping blind area.This shows, how to improve the down-hole drill the construction accuracy rate significant.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of down-hole hand-held boring laser orientation device is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of down-hole hand-held boring laser orientation device, comprise horizontal rotary mechanism (1), vertical rotating mechanism (2), horizontal circle (4), vertical index dial (5), air level (6), front Nt (7), left Nt (8), right Nt (9), lower Nt (10); Front Nt (7), left Nt (8), (9) three Nts of right Nt are positioned at same plane, and left and right sides Nt has respectively horizontal rotary mechanism (1) to link to each other, lower Nt links to each other with vertical rotating mechanism (2) and is positioned on the same vertical plane with front Nt (7), can regulate respectively and the level of front Nt and vertical angle, and be furnished with respectively corresponding horizontal circle (4) and vertical angle dial (5), angle to laser light is carried out reading, the level of laser light before keeping when air level is used for measuring, explosion-proof electrical source is fit to the underground equipment requirement of explosion proof.
Described device integral body is 3-D solid structure, three Nts in top can be launched three visual laser lights of different directions and at grade, is furnished with air level on the front Nt, but Rotate 180 degree on the Nt same plane of both sides, the visual laser light of lower transmission be the vertical radium-shine Plane Rotation in top 180 degree also.
Explosion-proof electrical source places the shell of fixed mechanism, and this power supply links to each other with Nt by cable, and inside contains rechargeable battery, reserves charging plug and can charge to it; Can satisfy the requirement of explosion proof of underground equipment.
Described front Nt (7), left Nt (8), right Nt (9), lower Nt (10) all is provided with Nt switch (11).
The working-yard use this device by exemplify in the example explanation several according to coal seam, job location real attitude distribute hole the method for location can be simple and easy and improve the accuracy rate that comprises underground coal rock stratum tendency and move towards the construction parameters such as location, concordant drilling construction, layer-through drilling construction, especially its effect is more remarkable when the new region construction of balk and occurrence variation, has greatly simplified the computation process of construction parameter after bore direction changes simultaneously.
Compared with prior art, good effect of the present utility model is:
Device adopts integrated design, and volume is little, lightweight, easy to use.This device cooperate the utility model proposes according to the job location attitude of coal distribute carry out method that the drilling construction parameter determines can be simple and easy and can greatly improve the accuracy rate that comprises underground coal rock stratum tendency and move towards the construction parameters such as location, concordant drilling construction, layer-through drilling construction, especially its effect is more remarkable when the new region construction of balk and occurrence variation, has greatly simplified the computation process of construction parameter after bore direction changes simultaneously.
[description of drawings]
Fig. 1 vertical view of the present utility model;
Fig. 2 side view of the present utility model;
Label in the accompanying drawing is respectively: 1 horizontal rotary mechanism, 2 vertical rotating mechanisms, 3 explosion-proof electrical sources, 4 horizontal circles, 5 vertical index dials, 6 air levels, 7 front Nts, 8 left Nts, 9 right Nts, 10 times Nts, 11 Nt switches.
[embodiment]
The embodiment of a kind of down-hole of the utility model hand-held boring laser orientation device and method below is provided.
Embodiment 1
See also attached Fig. 1 and 2; A kind of down-hole hand-held boring laser orientation device, comprise horizontal rotary mechanism (1), vertical rotating mechanism (2), horizontal circle (4), vertical index dial (5), air level (6), front Nt (7), left Nt (8), right Nt (9), lower Nt (10); Front Nt (7), left Nt (8), (9) three Nts of right Nt are positioned at same plane, and left and right sides Nt has respectively horizontal rotary mechanism (1) to link to each other, lower Nt links to each other with vertical rotating mechanism (2) and is positioned on the same vertical plane with front Nt (7), can regulate respectively and the level of front Nt and vertical angle, and be furnished with respectively corresponding horizontal circle (4) and vertical angle dial (5), angle to laser light is carried out reading, the level of laser light before keeping when air level is used for measuring, explosion-proof electrical source is fit to the underground equipment requirement of explosion proof.
Described device integral body is 3-D solid structure, three Nts in top can be launched three visual laser lights of different directions and at grade, is furnished with air level on the front Nt, but Rotate 180 degree on the Nt same plane of both sides, the visual laser light of lower transmission be the vertical radium-shine Plane Rotation in top 180 degree also.
Described explosion-proof electrical source (3) places the shell of fixed mechanism, and this power supply links to each other with Nt by cable, and inside contains rechargeable battery, reserves charging plug and can charge to it; Can satisfy the requirement of explosion proof of underground equipment.
Described front Nt (7), left Nt (8), right Nt (9), lower Nt (10) all is provided with Nt switch (11).
Coal rock layer trend, tendency and inclination angle measurement method, the accuracy when using this device can improve common employing geologic compass to fix the position changes complex regions or has magnetic field that geologic compass is disturbed large zone especially that it is with the obvious advantage in some geology.The Nt to 180 of whirligig one side degree during use, opposite side to 90 degree, utilize air level to keep 2 Nt levels of coaxial cable, mobile device, when this two laser light points to same coal rock layer, be the coal rock layer trend, and another 90 degree laser light direction is the coal rock layer tendency, can utilizes this moment compass to directional reading or according to datum line the other side place reading that definite orientation is arranged.Can use geologic compass to cooperate when seam inclination is measured measures, also this can be installed the vertical coal rock layer of putting upside down and lower Nt sensing just having been determined and be inclined to orientation and angle, the maintenance orientation also rotates to the air level level, and at this moment, the angular readings of lower Nt is the coal rock layer inclination angle number of degrees.
The above only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, without departing from the concept of the premise utility; can also make some improvements and modifications, these improvements and modifications also should be considered as in the protection domain of the present utility model.
Claims (3)
1. a down-hole hand-held boring laser orientation device is characterized in that, comprises horizontal rotary mechanism, vertical rotating mechanism, horizontal circle, vertical index dial, front Nt, left Nt, right Nt, lower Nt; Front Nt, left Nt, three Nts of right Nt are positioned at same plane, and left and right sides Nt has respectively horizontal rotary mechanism to link to each other, lower Nt links to each other with vertical rotating mechanism and is positioned on the same vertical plane with front Nt, regulate respectively and the level of front Nt and vertical angle, and be furnished with respectively corresponding horizontal circle and vertical angle dial.
2. a kind of down-hole as claimed in claim 1 hand-held boring laser orientation device, it is characterized in that, described device integral body is 3-D solid structure, three Nts in top can be launched three visual laser lights of different directions and at grade, is furnished with air level on the front Nt, but Rotate 180 degree on the Nt same plane of both sides, the visual laser light of lower transmission be the vertical radium-shine Plane Rotation in top 180 degree also.
3. a kind of down-hole hand-held boring laser orientation device as claimed in claim 1 is characterized in that, described front Nt, and left Nt, right Nt, lower Nt all is provided with the Nt switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220240699 CN202676168U (en) | 2012-05-26 | 2012-05-26 | Underground hand-held drilling laser orientation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220240699 CN202676168U (en) | 2012-05-26 | 2012-05-26 | Underground hand-held drilling laser orientation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676168U true CN202676168U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220240699 Expired - Fee Related CN202676168U (en) | 2012-05-26 | 2012-05-26 | Underground hand-held drilling laser orientation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573254A (en) * | 2013-11-21 | 2014-02-12 | 永煤集团股份有限公司新桥煤矿 | Drilling azimuth instrument |
| CN113266370A (en) * | 2021-06-09 | 2021-08-17 | 晋能控股煤业集团同忻煤矿山西有限公司 | Mining multifunctional orientation instrument |
-
2012
- 2012-05-26 CN CN 201220240699 patent/CN202676168U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573254A (en) * | 2013-11-21 | 2014-02-12 | 永煤集团股份有限公司新桥煤矿 | Drilling azimuth instrument |
| CN113266370A (en) * | 2021-06-09 | 2021-08-17 | 晋能控股煤业集团同忻煤矿山西有限公司 | Mining multifunctional orientation instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130116 Termination date: 20130526 |