CN202075413U - Automatic monitoring device for mining driftage - Google Patents
Automatic monitoring device for mining driftage Download PDFInfo
- Publication number
- CN202075413U CN202075413U CN2011201483913U CN201120148391U CN202075413U CN 202075413 U CN202075413 U CN 202075413U CN 2011201483913 U CN2011201483913 U CN 2011201483913U CN 201120148391 U CN201120148391 U CN 201120148391U CN 202075413 U CN202075413 U CN 202075413U
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- CN
- China
- Prior art keywords
- laser range
- mining
- module
- driftage
- chip microcomputer
- 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 - Fee Related
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Abstract
An automatic monitoring device for mining driftage is characterized by consisting of a laser range finder 1, a power module 2, a display module 3, a single chip microcomputer 4, a storage module 5, a USB (universal serial bus) interface 6, a fixing device 7, an opening 8 and an anti-explosion shell 9. The laser range finder 1, the power module 2, the display module 3 and the storage module 5 are connected onto the single chip microcomputer 4, and the storage module 5 is connected with the USB interface 6 fixed at the opening 8. The automatic monitoring device for mining driftage utilizes a laser range finding principle, and the designed single chip microcomputer 4 utilizes the laser range finder 1 to obtain current value of a distance between an advancing section and the device, sequences and stores data and simultaneously displays the data on a display. Compared with like equipment, the automatic monitoring device for mining driftage can automatically record data and time, is lighter and is convenient to be mounted in an environment under a mine.
Description
Technical field
The utility model relates to a kind of mining tunnel and tunnels automatic device for monitoring.
Background technology
In Coal Production, tunnelling is and the work of equal importance of mining, and has only headwork to be accomplished according to plan, the production in colliery and take over and could normally carry out.Therefore in time grasp the progress of tunnelling, for the formulation of Coal Production plan with implement all to have extremely important meaning.At present, the monitoring of coal mine roadway driving progress is promptly carried out manual measurement and record by producers mainly by manually finishing every day.The manual measurement error is bigger, and needs the workman to remove record data on time, and it is untimely and precision is not high and cause problems such as data analysis is inaccurate workman's record data usually to occur.So need a kind of record data automatically of design, easy to operate and the instrument of the measurement tunnelling drilling depth of degree of precision arranged.
Summary of the invention
The purpose of this utility model is at the problem that exists in the prior art, provides a kind of technology simple, easy to operate, safe and reliable, can accurately measure the device of tunnelling drilling depth.
Mining tunnel of the present utility model tunnels automatic device for monitoring: be made up of laser range finder 1, power module 2, display module 3, single-chip microcomputer 4, memory module 5, USB interface 6, stationary installation 7, opening 8 and explosion-proof casing 9.Laser range finder 1, power module 2, display module 3 and memory module 5 are connected on the single-chip microcomputer 4, and memory module 5 is connected with the USB interface 6 that is fixed on opening 8 places.Laser range finder 1 is to development end coal (rock) wall 13 emission laser and receive the laser that reflects, automatically it is poor to calculate the emission time of reception by the computer program that designs then, calculate the currency of tunnelling drilling depth by laser propagation distance computing formula, and on display, show, simultaneously to the data storage of sorting.
Beneficial effect: the utility model is that mining tunnel tunnels automatic device for monitoring, can measure the tunnelling drilling depth accurately and effectively, thereby provides reference for the formulation and the enforcement of Coal Production plan.Characteristics such as it is simple that the present invention has technology, and easy construction is easy to operate, and is safe and reliable, and have practicality widely.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a scheme of installation of the present utility model.
Among Fig. 1: 1-laser range finder, 2-power module, 3-display module, 4-single-chip microcomputer, 5-memory module, 6-USB interface, 7-stationary installation, 8-opening, 9-explosion-proof casing
Among Fig. 2: this device of 10-, 11-coal (rock) body, 12-laser beam, 13-development end coal (rock) wall
Embodiment
Below in conjunction with accompanying drawing enforcement of the present utility model is further described:
It is made up of laser range finder 1, power module 2, display module 3, single-chip microcomputer 4, memory module 5, USB interface 6, stationary installation 7, opening 8 and explosion-proof casing 9.Laser range finder 1, power module 2, display module 3 and memory module 5 are connected on the single-chip microcomputer 4, and memory module 5 is connected with the USB interface 6 that is fixed on opening 8 places.Laser range finder 1 is to development end coal (rock) wall 13 emission laser and receive the laser that reflects, automatically it is poor to calculate the emission time of reception by the computer program that designs then, calculate the currency of tunnelling drilling depth by laser propagation distance computing formula, and on display, show, simultaneously to the data storage of sorting.
At first in the tunnel, choose the basic point of measurement, in the coal and rock 11 on top, tunnel, basic point place, accomplish fluently mounting hole then, this device 10 is fixed on the mounting hole place by setscrew and stationary installation 7; Opening initialization is monitored in real time then.When the tunnelling time, length caused development end coal (rock) wall away from this device 10 or tunnel appearance turning, can select basic point else, proceed observation.This equipment operation is convenient, and safe and reliable, effect is obvious, and very big practical value is arranged.
Claims (1)
1. a mining tunnel tunnels automatic device for monitoring, it is characterized in that: form by laser range finder (1), power module (2), display module (3), single-chip microcomputer (4), memory module (5), USB interface (6), stationary installation (7), opening (8) and explosion-proof casing (9), laser range finder (1), power module (2), display module (3) and memory module (5) are connected on the single-chip microcomputer (4), memory module (5) be fixed on the USB interface (6) that opening (8) locates and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201483913U CN202075413U (en) | 2011-05-04 | 2011-05-04 | Automatic monitoring device for mining driftage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201483913U CN202075413U (en) | 2011-05-04 | 2011-05-04 | Automatic monitoring device for mining driftage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202075413U true CN202075413U (en) | 2011-12-14 |
Family
ID=45113510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201483913U Expired - Fee Related CN202075413U (en) | 2011-05-04 | 2011-05-04 | Automatic monitoring device for mining driftage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202075413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587911A (en) * | 2012-03-08 | 2012-07-18 | 三一重型装备有限公司 | Tunneling control system and method for tunneling machine and tunneling machine |
-
2011
- 2011-05-04 CN CN2011201483913U patent/CN202075413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587911A (en) * | 2012-03-08 | 2012-07-18 | 三一重型装备有限公司 | Tunneling control system and method for tunneling machine and tunneling machine |
| CN102587911B (en) * | 2012-03-08 | 2014-04-23 | 三一重型装备有限公司 | Tunneling control system and method for tunneling machine and tunneling machine |
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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: 20111214 Termination date: 20120504 |