CN203808969U - Mine hydraulic drilling rig monitoring device - Google Patents
Mine hydraulic drilling rig monitoring device Download PDFInfo
- Publication number
- CN203808969U CN203808969U CN201320793220.5U CN201320793220U CN203808969U CN 203808969 U CN203808969 U CN 203808969U CN 201320793220 U CN201320793220 U CN 201320793220U CN 203808969 U CN203808969 U CN 203808969U
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- module
- drill rig
- hydraulic drill
- detecting unit
- signal acquisition
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- Expired - Lifetime
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- 238000005553 drilling Methods 0.000 title claims abstract description 10
- 238000012806 monitoring device Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000012544 monitoring process Methods 0.000 claims abstract description 22
- 230000003750 conditioning effect Effects 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 8
- 239000003245 coal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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Abstract
The utility model discloses a mine hydraulic drilling rig monitoring device. The mine hydraulic drilling rig monitoring device comprises a monitoring module, wherein the monitoring module is electrically connected with a signal acquisition processing module and the signal acquisition processing module is electrically connected with a detection module. The mine hydraulic drilling rig monitoring device solves the problems that many mine disasters are caused, very big personal casualties and economic losses are caused and the like due to reasons that the status detection and monitoring of the hydraulic drilling rig in the prior art are very incomplete, data is summarized mostly by adopting methods such as single-machine manual recording method and the hydraulic drilling rig cannot be effectively detected and monitored.
Description
Technical field
The utility model belongs to mine hydraulic drill rig monitoring technique, relates in particular to a kind of mine hydraulic drill rig supervising device.
Background technology
Hydraulic drill rig is a large amount of equipments that use under mine, is mainly used in down-hole and creeps into gas and take out (row) discharge hole, the anti-fire extinguishing of slip casting hole, coal-bed flooding hole, protrusion-dispelling pressure relief vent, geological prospecting hole and other engineering hole, be applicable to various coal seams and the rock stratum of rock consolidating coefficient f 8, rig mechanical part comprises frame and column frame composition, hydraulic system is mainly by pumping plant, unit head, frame, column frame, the most of composition of console and drilling tool etc. 6, along with Mine Disasters happens occasionally and the strict implement of national mine disaster accountability mechanism, coal mining enterprise produces more and more and payes attention to downhole safety, it is mine disaster common cause in recent years that gas and mine collapse, the most important means that prevention gas and mine collapse and down-hole coal bed hydraulic drill rig is detected to monitoring, then in actual production process, due to economy or technical reason, cause status monitoring and monitoring to hydraulic drill rig to be still far from perfect, major part all adopts the modes such as unit manual record to carry out data to gather, can not hydraulic drill rig effectively be monitored and be monitored, cause thus a lot of mine disasters, cause very large casualties and economic loss.
Summary of the invention
The technical problems to be solved in the utility model: a kind of mine hydraulic drill rig supervising device is provided, be still far from perfect to solve state-detection and the monitoring of prior art to hydraulic drill rig, major part all adopts the modes such as unit manual record to carry out data to gather, can not carry out effective examination and controlling to hydraulic drill rig, cause thus a lot of mine disasters, caused the very large problem such as casualties and economic loss.
Utility model technical scheme is provided:
A kind of mine hydraulic drill rig supervising device, it comprises monitoring module, and monitoring module is electrically connected with signal acquisition process module, and signal acquisition process module is electrically connected with detection module.
Detection module comprises: hydraulic drill rig operating attitude detecting unit, and hydraulic drill rig shakes and moves detecting unit and hydraulic drill rig travel depth detecting unit, and they are all electrically connected with signal acquisition module.
Hydraulic drill rig operating attitude detecting unit is strapdown inertia attitude measurement system, and it comprises three axis optical fibre gyro instrument, three-axle magnetic field meter, three axis accelerometer and temperature pick up, is installed on hydraulic drill rig.
Hydraulic drill rig shakes and moves detecting unit and comprises accelerometer and turn meter, is installed on hydraulic drill rig.
Hydraulic drill rig travel depth detecting unit comprises approach switch, is arranged on drilling rod charger place.
Signal acquisition process module comprises signal conditioning circuit, signal conditioning circuit is connected with AD module wire, AD module is connected with single-chip microcomputer wire, single-chip microcomputer is connected with DSP process chip wire, and DSP process chip is connected with memory module, ethernet module, Peripheral Interface module and DA module wire for subsequent use.
Monitoring module comprises vehicle monitor terminal and ground remote monitoring center.
Detection module also comprises: tension force or press detection sensor, gas detection sensor and switch sensor, be all electrically connected with signal acquisition process module.
The utility model beneficial effect:
The utility model increases hydraulic drill rig operating attitude detecting unit on conventional hydraulic drill rig basis, hydraulic drill rig vibrations and move detecting unit, hydraulic drill rig travel depth detecting unit, adopts three axis optical fibre gyro instrument, three-axle magnetic field meter, three axis accelerometer and temperature pick up, accelerometer and turn meter, approach switch tension force or press detection sensor, the roll angle of the detecting element such as gas detection sensor and switch sensor to rig, the angle of pitch, azimuth, vibrations, carrying state and travel depth etc. detect in real time, and deliver to signal acquisition process module, after concentrating aggregation process storage, deliver to monitoring module, monitor, so that staff grasps the duty of understanding rig in real time, having solved state-detection and the monitoring of prior art to hydraulic drill rig is still far from perfect, major part all adopts the modes such as unit manual record to carry out data to gather, can not carry out effective examination and controlling to hydraulic drill rig, cause thus a lot of mine disasters, caused the very large problem such as casualties and economic loss.
brief description of the drawings:
Fig. 1 is the utility model general structure schematic diagram;
Fig. 2 is the utility model signal acquisition process modular structure schematic diagram.
detailed description of the invention:
A kind of mine hydraulic drill rig supervising device, it comprises (see figure 1):
Detection module, detects for the roll angle to hydraulic drill rig, the angle of pitch, azimuth, vibrations, carrying state and travel depth, adopts wire to be connected with signal acquisition process module;
Signal acquisition process module, for the information of each sensor of acquisition testing module, and gathers the information of each sensor, process, store and be sent to monitoring module, is connected by wire or wireless network with monitoring module;
Monitoring module, positional information and the duty of the data message of uploading according to signal acquisition process module to hydraulic drill rig monitored in real time, and monitoring module comprises vehicle monitor terminal and ground remote monitoring center, and vehicle monitor terminal adopts industrial liquid crystal display.
Detection module comprises:
Hydraulic drill rig operating attitude detecting unit, for detection of roll angle, the angle of pitch, the azimuth information of hydraulic drill rig, hydraulic drill rig operating attitude detecting unit is strapdown inertia attitude measurement system, it comprises three axis optical fibre gyro instrument, three-axle magnetic field meter, three axis accelerometer and temperature pick up, be installed on hydraulic drill rig, rig attitude is detected in real time; The utility model adopts advanced strapdown three axis optical fibre gyro instrument reliably and three axis accelerometer as fundamental measurement element.It has that volume is little, lightweight, the life-span is long, dynamic property good, little power consumption, cost are low, easy to use, without advantages such as maintainings, fibre optic gyroscope is a kind of solid-state gyro simultaneously, compliance to down-hole adverse circumstances is more intense, accelerometer adopts mems accelerometer, the advantages such as it is taking integrated circuit technology and micro fabrication as basis, and its volume is little, lightweight, power consumption is little, cost is low, easy of integration, overload capacity strong and can be mass.
Hydraulic drill rig vibrations and move detecting unit, for detection of vibrations and the carrying state of hydraulic drill rig, hydraulic drill rig shakes and moves detecting unit and comprises accelerometer and turn meter, be installed on hydraulic drill rig, bore more accurately dark judgement and attitude judgement by realizing the analysis of hydraulic drill rig.
Hydraulic drill rig travel depth detecting unit, for detection of the travel depth of hydraulic drill rig, comprises approach switch with hydraulic drill rig travel depth detecting unit, is arranged on drilling rod charger place.
Detection module also comprises: tension force or press detection sensor, gas detection sensor and switch sensor, and tension force and pressure sensor are mainly used for gathering mine mechanism, as conveyer belt, workload and the running load data of the equipment such as lifting machine; Gas sensor is to be mainly captured in toxic gas in mining industry production environment, the distributing and distribution situation of inflammable, explosion hazard gases; Mainly that monitoring equipment operation continues and closes the switch situation of device with important switch; To realize the real-time detection to various device under mine and environment, carry out centralized and unified monitoring.
Signal acquisition process module comprises signal conditioning circuit, signal conditioning circuit is connected with AD module wire, AD module is connected with single-chip microcomputer wire, single-chip microcomputer is connected with DSP process chip wire, and DSP process chip is connected with memory module, ethernet module, Peripheral Interface module and DA module wire for subsequent use.
Claims (3)
1. a mine hydraulic drill rig supervising device, it comprises monitoring module, it is characterized in that: monitoring module is electrically connected with signal acquisition process module, and signal acquisition process module is electrically connected with detection module; Detection module comprises: hydraulic drill rig operating attitude detecting unit, and hydraulic drill rig shakes and moves detecting unit and hydraulic drill rig travel depth detecting unit, and they are all electrically connected with signal acquisition module; Hydraulic drill rig operating attitude detecting unit is strapdown inertia attitude measurement system, and it comprises three axis optical fibre gyro instrument, three-axle magnetic field meter, three axis accelerometer and temperature pick up, is installed on hydraulic drill rig; Hydraulic drill rig shakes and moves detecting unit and comprises accelerometer and turn meter, is installed on hydraulic drill rig; Hydraulic drill rig travel depth detecting unit comprises approach switch, is arranged on drilling rod charger place; Detection module also comprises: tension force or press detection sensor, gas detection sensor and switch sensor, be all electrically connected with signal acquisition process module.
2.
?a kind of mine according to claim 1 hydraulic drill rig supervising device, it is characterized in that: signal acquisition process module comprises signal conditioning circuit, signal conditioning circuit is connected with AD module wire, AD module is connected with single-chip microcomputer wire, single-chip microcomputer is connected with DSP process chip wire, and DSP process chip is connected with memory module, ethernet module, Peripheral Interface module and DA module wire for subsequent use.
3. a kind of mine according to claim 1 hydraulic drill rig supervising device, is characterized in that: monitoring module comprises vehicle monitor terminal and ground remote monitoring center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793220.5U CN203808969U (en) | 2013-12-06 | 2013-12-06 | Mine hydraulic drilling rig monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793220.5U CN203808969U (en) | 2013-12-06 | 2013-12-06 | Mine hydraulic drilling rig monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203808969U true CN203808969U (en) | 2014-09-03 |
Family
ID=51447742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320793220.5U Expired - Lifetime CN203808969U (en) | 2013-12-06 | 2013-12-06 | Mine hydraulic drilling rig monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203808969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2818327C1 (en) * | 2023-11-09 | 2024-05-02 | Михаил Александрович Булгаков | Method for determining downtime of drilling equipment in well |
-
2013
- 2013-12-06 CN CN201320793220.5U patent/CN203808969U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2818327C1 (en) * | 2023-11-09 | 2024-05-02 | Михаил Александрович Булгаков | Method for determining downtime of drilling equipment in well |
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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: 20140903 |
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| CX01 | Expiry of patent term |