CN203835461U - Chute turn monitor - Google Patents
Chute turn monitor Download PDFInfo
- Publication number
- CN203835461U CN203835461U CN201420153754.6U CN201420153754U CN203835461U CN 203835461 U CN203835461 U CN 203835461U CN 201420153754 U CN201420153754 U CN 201420153754U CN 203835461 U CN203835461 U CN 203835461U
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- CN
- China
- Prior art keywords
- rod
- monitoring
- chute
- monitoring device
- motor
- 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
The utility model discloses a chute turn monitor and relates to the technical field of chute monitoring. The chute turn monitor comprises a tail rod and a monitoring rod, wherein the front end of the tail rod is movably connected with the rear end of the monitoring rod; monitors are mounted at the front end of the monitoring rod; the tail rod is connected with the monitoring rod through a rotary shaft; the rotary shaft is mounted on a motor; distance sensors are symmetrically mounted on two surfaces, parallel to the rotary shaft, of the front part of the tail rod; the monitors comprise a laser distance measuring instrument, an infrared camera and a gas concentration monitor. The chute steering monitor has the benefits that an operator can acquire down-hole data without stretching of hands or arms into a chute, so that the safety of the operator is guaranteed. The monitoring rod driven by the motor can freely rotate, and down-hole surveying and data recording can be conveniently completed. By virtue of the distance sensors, the monitoring rod can be effectively prevented from over-rotating, and the motor is prevented from being damaged.
Description
Technical field
The utility model relates to drop shaft monitoring technical field, is specifically related to a kind of drop shaft steering monitoring device.
Background technology
After dark drop shaft stops up, need to obstruction place, dredge as early as possible, before dredging, staff enters the drop shaft inspection lane of dark drop shaft both sides, staff arrives after the end in drop shaft inspection lane, can dig an observation passage that leads to drop shaft with rig or other instruments, then hand takes various prospecting tools to monitor the situation in drop shaft, obtains after monitored data, to, according to monitored data, take corresponding processing method.This monitoring method danger is high, and monitoring data deviation is large, is unfavorable for safety in production and the dredging of stopping up.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of drop shaft steering monitoring device, and this device can effectively improve safety and the accuracy of detection.
The technical scheme of the utility model technical solution problem is:
A drop shaft steering monitoring device, comprises foot piece and monitoring rod, and the front end of foot piece and monitoring rod rear end are movably connected and connect, and the front end of monitoring rod is provided with monitoring device.
Foot piece is connected by rotating shaft with monitoring rod, and rotating shaft is arranged on motor.
On two faces of the front portion of foot piece and shaft parallel, be symmetrically installed with distance-sensor.
Monitoring device is laser range finder and infrared camera.
Monitoring device also comprises gas concentration monitoring device.
The beneficial effects of the utility model are: staff does not need hand or arm to stretch into drop shaft with regard to the collection of data in energy completed well, has guaranteed staff's safety.By motor-driven monitoring rod, can freely rotate, facilitate exploration in completed well and the record of data.Range sensor can effectively prevent that monitoring rod from crossing and turn, avoid the damage of motor.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model left view.
Fig. 3 is the on-the-spot schematic diagram that uses of the utility model.
Description of reference numerals: 1 foot piece, 2 feelers, 3 laser range finders, 4 motors, 5 rotating shafts, 6 distance-sensor, 7 gas density probes, 8 infrared cameras, 9 obstructions, 10 drop shaft bottoms, 11 drop shafts check lane, 12 operating personnel, 13 drop shafts, 14 the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further: a kind of drop shaft steering monitoring device comprises foot piece 1, monitoring rod 2.The front end of foot piece 1 is provided with motor 4, and rotating shaft 5 is installed on motor 4.Foot piece 1 is connected by rotating shaft 5 with monitoring rod 2.On two faces parallel with rotating shaft 5 of the front portion of foot piece 1, be symmetrically installed with distance-sensor 6.The front end of monitoring rod 2 is provided with laser range finder 3, gas concentration monitoring device 7, infrared camera 8.
By handling the motor 4 on caudal style 1, just can make test rod 2 rotate, the picture coming by infrared camera 8 transmission, operating personnel can observe the rotation situation of test rod 2 at any time, thereby guarantee that the laser range finder 3 of test rod 2 front ends can be over against obstruction place bottom.From inductor 6, can prevent that test rod 2 from turning the damage that causes motor 4 excessively.Gas density probe 7 can be analyzed the gas density in passage, to adopt safest unimpeded mode.
Claims (5)
1. a drop shaft steering monitoring device, is characterized in that: this device comprises foot piece (1) and monitoring rod (2), and the front end of described foot piece (1) and monitoring rod (2) rear end are movably connected and connect, and the front end of described monitoring rod (2) is provided with monitoring device.
2. a kind of drop shaft steering monitoring device according to claim 1, is characterized in that: described foot piece (1) is connected by rotating shaft (5) with monitoring rod (2), and described rotating shaft (5) is arranged on motor (4).
3. a kind of drop shaft steering monitoring device according to claim 1 and 2, is characterized in that: on two faces parallel with rotating shaft (5) of the front portion of described foot piece (1), be symmetrically installed with distance-sensor (6).
4. a kind of drop shaft steering monitoring device according to claim 1 and 2, is characterized in that: monitoring device is laser range finder (3) and infrared camera (8).
5. according to a kind of drop shaft steering monitoring device described in claim 1 or 2 or 4, it is characterized in that: monitoring device also comprises gas concentration monitoring device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153754.6U CN203835461U (en) | 2014-04-01 | 2014-04-01 | Chute turn monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153754.6U CN203835461U (en) | 2014-04-01 | 2014-04-01 | Chute turn monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835461U true CN203835461U (en) | 2014-09-17 |
Family
ID=51513317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420153754.6U Expired - Fee Related CN203835461U (en) | 2014-04-01 | 2014-04-01 | Chute turn monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835461U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980751A (en) * | 2020-07-30 | 2020-11-24 | 中煤科工集团西安研究院有限公司 | Portable mining roadway multi-source sensor scanning device and construction method |
| CN112730163A (en) * | 2020-12-24 | 2021-04-30 | 昆明理工大学 | Method for observing movement locus of particles in bulk |
| CN117027953A (en) * | 2023-09-18 | 2023-11-10 | 四川蜀能矿山开发技术咨询有限公司 | Colliery gas concentration detects and safety precaution device |
-
2014
- 2014-04-01 CN CN201420153754.6U patent/CN203835461U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980751A (en) * | 2020-07-30 | 2020-11-24 | 中煤科工集团西安研究院有限公司 | Portable mining roadway multi-source sensor scanning device and construction method |
| CN112730163A (en) * | 2020-12-24 | 2021-04-30 | 昆明理工大学 | Method for observing movement locus of particles in bulk |
| CN117027953A (en) * | 2023-09-18 | 2023-11-10 | 四川蜀能矿山开发技术咨询有限公司 | Colliery gas concentration detects and safety precaution device |
| CN117027953B (en) * | 2023-09-18 | 2024-03-12 | 四川蜀能矿山开发技术咨询有限公司 | Colliery gas concentration detects and safety precaution device |
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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 |
Granted publication date: 20140917 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |