CN203391807U - Mine car derailment warning device for mine inclined shaft transportation - Google Patents
Mine car derailment warning device for mine inclined shaft transportation Download PDFInfo
- Publication number
- CN203391807U CN203391807U CN201320481179.8U CN201320481179U CN203391807U CN 203391807 U CN203391807 U CN 203391807U CN 201320481179 U CN201320481179 U CN 201320481179U CN 203391807 U CN203391807 U CN 203391807U
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- mine
- infrared
- warning device
- inclined shaft
- winch
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Abstract
The utility model belongs to protective devices for mine inclined shaft transportation and particularly relates to a mine car derailment warning device for mine inclined shaft transportation. According to mine car derailment warning device for the mine inclined shaft transportation, two pairs of infrared ray opposite-emitting switches are perpendicularly arranged on two sides of a rail respectively, the directions of the emitted infrared rays are parallel with the rail, two infrared rays on each side monitor the operation of a mine car on two sides of the rail, the mine car can block the infrared rays when derailing, the infrared ray switches send signals to a main control loop of a winch, and the winch achieves emergency stop. The mine car derailment warning device for the mine inclined shaft transportation is simple in structure, convenient to maintain, sensitive in reaction and strong in anti-jamming capability.
Description
Technical field: the utility model belongs to slope transportation fender guard.
Background technology: during mine inclined shaft hoisting; often can or above rail, there be the reasons such as foreign matter because of tramcar wheel fault; cause that mine car departs from rail, cause bogie truck off-road, light draw the miscellaneous equipment in bad rail and deviated well bore; heavy cause mine car rollover; ore rolls downwards along inclined shaft, smashes the equipment in deviated well bore, if any personnel in deviated well bore; hide not suddenly, can cause personnel casualty accidents.Also do not have at present a kind ofly when bogie truck off-road, can send at short notice alerting signal, and allow the efficient apparatus of winch sudden stop.
Utility model content: the purpose of this utility model is in mine inclined shaft hoisting process, during bogie truck off-road, this device can send alerting signal at short notice, and allows winch sudden stop.
Above-mentioned purpose is realized by following technical scheme:
Bogie truck off-road warning device for slope transportation, at two pairs of infrared opposite-radiation switches of ，Mei limit, track both sides at right angle setting, the infrared ray ray of transmitting, direction and parallel track, infrared opposite-radiation switch is connected with winch main control loop by electric signal loop.
Above-mentioned infrared opposite-radiation switch, is arranged on track both sides, with 300 millimeters of orbital distances, apart from high 300 millimeters of places, ground.The infrared ray ray of transmitting, direction and parallel track, both sides at rail, apart from the operation of 300 millimeters of Chu，Mei limit twice infrared ray ray monitoring mine cars of mine car, when bogie truck off-road, mine car can stop infrared ray ray, infrared switch, by electric signal loop, transmits a signal to winch main control loop, winch sudden stop.
Two pairs of the above-mentioned every limit of infrared opposite-radiation switch at right angle settings; because inclined shaft often has handstone and drops in lifting process; in order not allow dropping of handstone, cause warning; winch sudden stop; two pairs of infrared opposite-radiation switches that its control circuit is set as track one side move simultaneously; just can send alerting signal, allow winch sudden stop, play jamproof effect.
The utility model, in mine inclined shaft hoisting process, during bogie truck off-road, can send alerting signal at short notice, and allows winch sudden stop.This apparatus structure is simple, easy to maintenance, is quick on the draw, and antijamming capability is strong.
Accompanying drawing explanation: Fig. 1. structural representation of the present utility model
Drawing reference numeral is as follows: 1. winch 2. track 3. mine car 4. infrared opposite-radiation switch transmitting terminal 5. infrared opposite-radiation switch receiving end 6. infrared ray rays
The specific embodiment: as shown in Figure 1, the both sides of well head track 2 on inclined shaft, with 300 millimeters of track 2 distances, apart from high 300 millimeters of places, inclined shaft ground, two pairs of infrared opposite-radiation switch transmitting terminals 4 of at right angle setting, the both sides of well head track 2 under inclined shaft, with 300 millimeters of slope track distances, apart from high 300 millimeters of places, ground, two pairs of infrared opposite-radiation switch receiving ends 5 of at right angle setting, infrared opposite-radiation switch receiving end 5 is connected with winch main control loop by electric signal loop.
Claims (3)
1. the bogie truck off-road warning device transporting for slope, on track both sides, two pairs of infrared opposite-radiation switches of every limit at right angle setting, the infrared ray ray of transmitting, direction and parallel track, infrared opposite-radiation switch is connected with winch main control loop by electric signal loop, when bogie truck off-road, mine car can stop infrared ray ray, and infrared switch is by electric signal loop, transmit a signal to winch main control loop, winch sudden stop.
2. the bogie truck off-road warning device for slope transportation according to claim 1, it is characterized in that above-mentioned infrared opposite-radiation switch, be arranged on track both sides, with 300 millimeters of orbital distances, apart from high 300 millimeters of places, ground, the infrared ray ray of transmitting, direction and parallel track, in the both sides of rail.
3. the bogie truck off-road warning device for slope transportation according to claim 1, it is characterized in that two pairs of the every limit of above-mentioned infrared switch at right angle settings, two pairs of infrared switch that its control electric line is set as track one side move simultaneously, just send alerting signal, allow winch sudden stop, play Anti-Jamming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481179.8U CN203391807U (en) | 2013-07-31 | 2013-07-31 | Mine car derailment warning device for mine inclined shaft transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481179.8U CN203391807U (en) | 2013-07-31 | 2013-07-31 | Mine car derailment warning device for mine inclined shaft transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391807U true CN203391807U (en) | 2014-01-15 |
Family
ID=49903359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320481179.8U Expired - Fee Related CN203391807U (en) | 2013-07-31 | 2013-07-31 | Mine car derailment warning device for mine inclined shaft transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230300A (en) * | 2020-08-24 | 2021-01-15 | 中通服咨询设计研究院有限公司 | Safety monitoring system based on mobile wireless communication |
-
2013
- 2013-07-31 CN CN201320481179.8U patent/CN203391807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230300A (en) * | 2020-08-24 | 2021-01-15 | 中通服咨询设计研究院有限公司 | Safety monitoring system based on mobile wireless communication |
| CN112230300B (en) * | 2020-08-24 | 2024-02-27 | 中通服咨询设计研究院有限公司 | Safety monitoring system based on mobile wireless communication |
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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: 20140115 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |