CN212475684U - Mine winder tail rope monitoring protection system - Google Patents
Mine winder tail rope monitoring protection system Download PDFInfo
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- CN212475684U CN212475684U CN202020869947.7U CN202020869947U CN212475684U CN 212475684 U CN212475684 U CN 212475684U CN 202020869947 U CN202020869947 U CN 202020869947U CN 212475684 U CN212475684 U CN 212475684U
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Abstract
The utility model discloses a mine winder tail rope monitoring protection system, including explosion-proof computer, vision camera, mining power supply box, industrial computer, display and language alarm, explosion-proof computer, vision camera, mining power supply box and language alarm are fixed the setting respectively in the pit, and industrial computer and display are fixed the control room that sets up in the pit respectively, and mining power supply box provides the power for mining explosion-proof computer, vision camera and language alarm through the power cord, the beneficial effects of the utility model are that: the system is safe and reliable, has high sensitivity, can be arranged in a mesh mode, realizes large-scale uninterrupted real-time monitoring on a tail rope and a water nest of the hoist, adopts a unique visual analysis technology, and quickly judges whether accumulated water/objects in a monitoring area exceed a safe distance in millisecond level by analyzing dynamic video pictures and comparing the dynamic video pictures with a database, thereby ensuring the safe production and economic benefit of a mine.
Description
Technical Field
The utility model relates to a protection system, in particular to mine winder tail rope monitoring protection system belongs to mine equipment technical field.
Background
The tail rope is an important component of a multi-rope friction wheel lifting system of a coal mine shaft, two ends of the tail rope are respectively connected and suspended at the bottoms of 2 lifting containers (such as an auxiliary shaft cage or a main shaft skip bucket) to form an annular running system consisting of the lifting rope, the lifting containers, the tail rope, the lifting containers and the lifting rope, and the tail rope plays a very important balance role in the lifting system. In the normal production operation process, if accumulated water in a water pit of a well bottom or objects falling from the well bottom are not cleaned in time and accumulated too much to exceed a safe distance, the tail rope can be led to carry water or carry objects to operate, potential safety hazards such as tail rope abrasion, corrosion, kinking or pulling, strand breaking and the like are easily caused, a serious person can cause the tail rope to be damaged, and a serious safety accident is caused. At present, sensors such as a radar level gauge, a liquid level gauge and the like are mostly adopted for a monitoring means from a tail rope of a mine hoist to a bottom hole water pit, and the sensors have a certain effect on monitoring from the bottom hole tail rope to the water pit to a certain extent, but have the following serious defects: the radar level gauge or the radar liquid level gauge has a narrow monitoring range, can only carry out single-point monitoring and cannot cover the wide range, and due to the fact that accumulated falling objects of a bottom hole are various, uneven in distribution and uneven in height, a material gauge can have a plurality of monitoring blind areas, and the reliability is poor; secondly, as the accumulated water in the bottom pit is more in impurities, the probing type liquid level meter is easy to block, the sensitivity is poor, the maintenance is frequent, and the floating ball type liquid level metering range is limited; and thirdly, a corresponding background data storage system is lacked, and post analysis cannot be carried out. In order to ensure the normal operation of the mine hoist, ensure the safe production of the mine and improve the production efficiency of the mine, it is necessary to provide a safe, reliable and intelligent monitoring and protecting system for the tail rope of the mine hoist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mine winder tail rope monitoring protection system to if the bottom hole water nest ponding or fall the thing clearance and not accumulate too much and exceed safe distance after in the untimely time that proposes among the solution above-mentioned background art, can make tail rope take water or take the thing operation, very easily cause tail rope wearing and tearing, corrosion, kink or draw potential safety hazards such as string, disconnected strand, serious person can lead to the problem that the tail rope damaged.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mine winder tail rope monitoring protection system, includes explosion-proof computer, vision camera, mining power supply box, industrial computer, display and language alarm, explosion-proof computer, vision camera, mining power supply box and language alarm are fixed the setting respectively in the pit, industrial computer and display are fixed the dispatch room that sets up in the pit respectively, mining power supply box provides the power for mining explosion-proof computer, vision camera and language alarm through the power cord.
As an optimal technical scheme of the utility model, vision camera passes through net twine and explosion-proof computer electric connection, explosion-proof computer passes through industry looped netowrk and industrial computer and display electric connection in the pit, just explosion-proof computer passes through cable conductor and lifting machine electric connection.
As the utility model discloses a preferred technical scheme, mining power supply box's inside includes power module, isolation filter module and output unit.
As an optimal technical scheme of the utility model, the language alarm passes through control cable electric connection with explosion-proof computer.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a mine winder tail rope monitoring protection system, this system is safe and reliable, and sensitivity is high, can set up the mesh and put, realizes the incessant real time monitoring in a large scale to hoist tail rope and water nest, adopts unique visual analysis technique, through analysis dynamic video picture and database contrast, millisecond level judges rapidly whether ponding/thing in the monitoring area exceeds safe distance, has ensured the safety in production and the economic benefits of mine; the system has stronger anti-interference capability, can shield other on-site interference sources through software setting, and is convenient and simple to install and organize the network; the system is provided with a data analysis platform, so that historical alarm data and pictures can be checked at any time, the analysis is convenient to summarize afterwards, and the system can play an important role in sustainable safe production of mines.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. an explosion-proof computer; 2. a visual camera; 3. a mining power box; 4. a hoist; 5. an industrial personal computer; 6. a display; 7. a language alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the utility model provides a mine hoist tail rope monitoring and protection system, which comprises an explosion-proof computer 1, a visual camera 2, a mining power box 3, an industrial personal computer 5, a display 6 and a language alarm 7, wherein the explosion-proof computer 1, the visual camera 2, the mining power box 3 and the language alarm 7 are respectively and fixedly arranged underground, the explosion-proof computer 1 is internally provided with intelligent visual analysis software for receiving dynamic video pictures from the visual camera 2 and displaying the dynamic video pictures in real time, the accumulated water and accumulated objects in a monitoring area are rapidly judged (millisecond level) through high-speed comparison and analysis of a database, the hoist 4 is linked to stop when the safety distance is found to be exceeded, the industrial personal computer 5 and the display 6 are respectively and fixedly arranged in a dispatching room on the underground, the industrial personal computer 5 and the display 6 are internally provided with dynamic video database software for receiving and processing real-time dynamic video data from the underground and synchronously displaying the visual pictures, the mining power box 3 provides power for the mining explosion-proof computer 1, the vision camera 2 and the language alarm 7 through power lines, and the explosion-proof computer 1 is electrically connected with the elevator 4 through a cable.
Preferably, the visual camera 2 is electrically connected with the explosion-proof computer 1 through a network cable, the visual camera 2 forms a visual dynamic picture, the picture is transmitted to the explosion-proof computer 1 through the network cable and is displayed in real time through a display screen of the explosion-proof computer 1, the explosion-proof computer 1 is electrically connected with the industrial personal computer 5 and the display 6 through an underground industrial ring network, receives and processes real-time dynamic video data from the underground and synchronously displays the visual picture, a visual database is established, historical images and historical alarm inquiry can be provided, and post analysis is facilitated; the mining power box 3 comprises a power module, an isolation filtering module and an output unit inside, and provides a reliable power supply for the mining explosion-proof computer 1, the vision camera 2 and the language alarm 7; the language alarm 7 is electrically connected with the explosion-proof computer 1 through a control cable, and when the alarm command of the explosion-proof computer 1 is received, the language alarm 7 gives out sound and light alarm.
When the mine hoist tail rope monitoring and protecting system is used, when the system is started, a visual dynamic picture is formed through the visual camera 2, the picture is transmitted to the explosion-proof computer 1 through a network cable and is displayed in real time through a display screen of the explosion-proof computer 1, the explosion-proof computer 1 is internally provided with intelligent visual analysis software for receiving the dynamic video picture from the visual camera 2 and displaying in real time, the accumulated water and accumulated objects in a monitoring area are rapidly judged (millisecond level) through high-speed comparison and analysis of a database, when the safety distance is found to be exceeded, the elevator 4 is linked to stop and drive the voice alarm 7 to alarm, the image data is stored and uploaded, the explosion-proof computer 1 uploads the visual dynamic video picture to the industrial personal computer 5 and the display 6 in an aboveground dispatching room through a looped network for synchronous display, the industrial personal computer 5 and the display 6 are internally provided with dynamic video database software, real-time dynamic video data from underground is received and processed, visual pictures are synchronously displayed, a visual database is established, historical images and historical alarm inquiry can be provided, and post analysis is facilitated; through software setting, the interference source in the monitoring area can be shielded, and the generation of misoperation is prevented.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a mine winder tail rope monitoring protection system, includes explosion-proof computer (1), vision camera (2), mining power supply box (3), industrial computer (5), display (6) and language alarm (7), its characterized in that, explosion-proof computer (1), vision camera (2), mining power supply box (3) and language alarm (7) are fixed the setting respectively in the pit, the dispatch room of fixed setting on the pit is respectively gone up in industrial computer (5) and display (6), mining power supply box (3) provide the power through the power cord for mining explosion-proof computer (1), vision camera (2) and language alarm (7).
2. The mine hoist tail rope monitoring and protection system of claim 1, wherein: the vision camera (2) is electrically connected with the explosion-proof computer (1) through a network cable, the explosion-proof computer (1) is electrically connected with the industrial personal computer (5) and the display (6) through an underground industrial ring network, and the explosion-proof computer (1) is electrically connected with the elevator (4) through a cable.
3. The mine hoist tail rope monitoring and protection system of claim 1, wherein: the mining power box (3) comprises a power module, an isolation filtering module and an output unit.
4. The mine hoist tail rope monitoring and protection system of claim 1, wherein: the language alarm (7) is electrically connected with the explosion-proof computer (1) through a control cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020869947.7U CN212475684U (en) | 2020-05-22 | 2020-05-22 | Mine winder tail rope monitoring protection system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020869947.7U CN212475684U (en) | 2020-05-22 | 2020-05-22 | Mine winder tail rope monitoring protection system |
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| CN212475684U true CN212475684U (en) | 2021-02-05 |
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| CN202020869947.7U Active CN212475684U (en) | 2020-05-22 | 2020-05-22 | Mine winder tail rope monitoring protection system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229641A (en) * | 2021-12-20 | 2022-03-25 | 苏州汇川控制技术有限公司 | Method, device and equipment for determining water level of elevator shaft and readable storage medium |
| CN116645366A (en) * | 2023-07-25 | 2023-08-25 | 山东千颐科技有限公司 | Visual identification and detection method for tail rope radian abnormality AI of vertical shaft hoist |
-
2020
- 2020-05-22 CN CN202020869947.7U patent/CN212475684U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229641A (en) * | 2021-12-20 | 2022-03-25 | 苏州汇川控制技术有限公司 | Method, device and equipment for determining water level of elevator shaft and readable storage medium |
| CN114229641B (en) * | 2021-12-20 | 2024-02-23 | 苏州汇川控制技术有限公司 | Method, apparatus, device and readable storage medium for determining water level in elevator hoistway |
| CN116645366A (en) * | 2023-07-25 | 2023-08-25 | 山东千颐科技有限公司 | Visual identification and detection method for tail rope radian abnormality AI of vertical shaft hoist |
| CN116645366B (en) * | 2023-07-25 | 2023-10-03 | 山东千颐科技有限公司 | Visual identification and detection method for tail rope radian abnormality AI of vertical shaft hoist |
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