CN205333014U - Laser rangefinder roof separation layer appearance - Google Patents
Laser rangefinder roof separation layer appearance Download PDFInfo
- Publication number
- CN205333014U CN205333014U CN201620048227.8U CN201620048227U CN205333014U CN 205333014 U CN205333014 U CN 205333014U CN 201620048227 U CN201620048227 U CN 201620048227U CN 205333014 U CN205333014 U CN 205333014U
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- CN
- China
- Prior art keywords
- anchor head
- laser
- roof separation
- module
- roof
- 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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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model relates to a mine roof separation layer volume monitoring field, concretely relates to laser rangefinder roof separation layer appearance. The utility model provides a technical scheme be, including deep anchor head, shallow portion anchor head, outside sleeve pipe, inside sleeve pipe, laser transmitting module, laser receiving module, connecting wire, connecting wire interface, displaying processor, display, laser transmitting module inside the anchor head of deep the laser receiving module inside shallow portion anchor head deep anchor head and outside sleeve pipe even as an organic whole shallow portion anchor head and inside sleeve pipe even as an organic whole laser transmitting module and laser receiving module are passed through the connecting wire interface by the connecting wire and are linked to each other with displaying processor, the display can show the absciss layer volume of roof. The utility model is simple in operation, convenient to use is able to help to the lane displaying processor is fixed through the connecting wire, need not climb to the top of roadway board when surveing the roof separation layer volume and remove the reading, and labor - and time -saving just is favorable to workman's safety, and the cost is lower, simple and practical.
Description
Technical field
This utility model relates to roof delamination amount monitoring field, mine, is specifically related to a kind of laser ranging separation indicator。
Background technology
Roof separation indicator is a kind of special monitoring instrument for monitoring coal mine tunnel top board rock stratum absciss layer amount, conventional roof separation indicator is mainly mechanical type direct-reading roof separation indicator, including anchor head, finer wire, rule etc., the basic point anchor fluke that its operation principle is roof separation indicator is connected with rule by finer wire, the deep basic point of roof separation indicator is arranged in stability of cavern roof rock stratum, as the reference point observing roof delamination, deep basic point can be considered fixed point, for observing the roof delamination situation below stable rock stratum；Shallow foundation point is arranged in astable rock stratum, bottom, when the astable roof strata generation absciss layer of bottom sinks, by the reading on rule it is known that back is relative to the absciss layer deflection of deep basic point。But, owing to the rule of roof separation indicator is suspended on back, the absciss layer amount every time observing top board comparatively bothers, time-consuming, and is unfavorable for the safety of workman, especially when head-room is bigger, more bothers when reading roof delamination amount。
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the purpose of this utility model is just to provide a kind of laser ranging roof separation indicator。Can effectively solve in observation roof delamination amount process time-consuming, inefficiency and be unfavorable for the security problems of workman。
The technical scheme that this utility model solves is, including deep anchor head, superficial part anchor head, outer sleeve, inner sleeve, laser emitting module, laser pick-off module, connecting line, interfaces of connecting wires, video-stream processor, display, described laser emitting module is inside the anchor head of deep, described laser pick-off module is inside superficial part anchor head, described deep anchor head and outer sleeve are connected as a single entity, described superficial part anchor head and inner sleeve are connected as a single entity, described laser emitting module is connected with video-stream processor by interfaces of connecting wires by connecting line with laser pick-off module, described display can show the absciss layer amount of top board。
This utility model is simple to operate, easy to use, by connecting line, video-stream processor is fixed to lane and helps, and need not climb to back and remove reading, saving of work and time during observation roof delamination amount, and is conducive to the safety of workman, less costly, simple and practical。
Accompanying drawing explanation
Fig. 1 is schematic diagram during this utility model installation。
Fig. 2 is schematic diagram during utility model works。
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further details。
This utility model includes deep anchor head 1, outer sleeve 2, laser emitting module 3, inner sleeve 4, laser pick-off module 5, superficial part anchor head 6, connecting line 7, interfaces of connecting wires 8, display 9, video-stream processor 10, described laser emitting module 3 is inside deep anchor head 1, described laser pick-off module 5 is inside superficial part anchor head 6, described deep anchor head 1 and outer sleeve 2 are connected as a single entity, described superficial part anchor head 6 is connected as a single entity with inner sleeve 4, described laser emitting module 3 is connected with video-stream processor 10 by interfaces of connecting wires 8 by connecting line 7 with laser pick-off module 5, when top board generation absciss layer, the laser that laser emitting module 3 is launched is received by laser pick-off module 5, by with the absciss layer amount contrasting known top board when absciss layer do not occur initial stage top board is installed, namely the absciss layer amount of top board can be obtained according to the difference under two states, and show in display 9。
Described laser emitting module 3 is inside deep anchor head 1。
Described laser pick-off module 5 is inside superficial part anchor head 6。
Described deep anchor head 1 and outer sleeve 2 are connected as a single entity。
Described superficial part anchor head 6 is connected as a single entity with inner sleeve 4。
Described laser emitting module 3 is connected with video-stream processor 10 by interfaces of connecting wires 8 by connecting line 7 with laser pick-off module 5。
During this utility model operation, deep anchor head is anchored to deep and stablize in rock stratum, superficial part anchor head is anchored in the astable rock stratum of superficial part, when astable roof strata generation absciss layer, the laser that laser emitting module is launched is received by laser pick-off module, by with the absciss layer amount contrasting known top board when absciss layer do not occur initial stage top board is installed, namely can obtain the absciss layer amount of top board according to the difference under two states。
This utility model is simple to operate, easy to use, by connecting line, video-stream processor is fixed to lane and helps, and need not climb to back and remove reading, saving of work and time during observation roof delamination amount, and is conducive to the safety of workman, less costly, simple and practical。
Claims (6)
1. a laser ranging roof separation indicator, including deep anchor head (1), outer sleeve (2), laser emitting module (3), inner sleeve (4), laser pick-off module (5), superficial part anchor head (6), connecting line (7), interfaces of connecting wires (8), display (9), video-stream processor (10), when top board generation absciss layer, the laser that laser emitting module (3) is launched is received by laser pick-off module (5), by with the absciss layer amount contrasting known top board when absciss layer do not occur initial stage top board is installed, namely the absciss layer amount of top board can be obtained according to the difference under two states, and show in display (9)。
2. a kind of laser ranging roof separation indicator according to claim 1, it is characterised in that described laser emitting module (3) is internal at deep anchor head (1)。
3. a kind of laser ranging roof separation indicator according to claim 1, it is characterised in that described laser pick-off module (5) is internal at superficial part anchor head (6)。
4. a kind of laser ranging roof separation indicator according to claim 1, it is characterised in that described deep anchor head (1) and outer sleeve (2) are connected as a single entity。
5. a kind of laser ranging roof separation indicator according to claim 1, it is characterised in that described superficial part anchor head (6) and inner sleeve (4) are connected as a single entity。
6. a kind of laser ranging roof separation indicator according to claim 1, it is characterised in that described laser emitting module (3) is connected with video-stream processor (10) by interfaces of connecting wires (8) by connecting line (7) with laser pick-off module (5)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048227.8U CN205333014U (en) | 2016-01-19 | 2016-01-19 | Laser rangefinder roof separation layer appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048227.8U CN205333014U (en) | 2016-01-19 | 2016-01-19 | Laser rangefinder roof separation layer appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333014U true CN205333014U (en) | 2016-06-22 |
Family
ID=56196247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048227.8U Expired - Fee Related CN205333014U (en) | 2016-01-19 | 2016-01-19 | Laser rangefinder roof separation layer appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144226A (en) * | 2017-07-12 | 2017-09-08 | 中国矿业大学 | A kind of laser measurement roadway roof absciss layer device and its application method |
-
2016
- 2016-01-19 CN CN201620048227.8U patent/CN205333014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144226A (en) * | 2017-07-12 | 2017-09-08 | 中国矿业大学 | A kind of laser measurement roadway roof absciss layer device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170119 |