CN203439888U - Mining lifting system with sound-light signal dotting system - Google Patents
Mining lifting system with sound-light signal dotting system Download PDFInfo
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- CN203439888U CN203439888U CN201320250017.3U CN201320250017U CN203439888U CN 203439888 U CN203439888 U CN 203439888U CN 201320250017 U CN201320250017 U CN 201320250017U CN 203439888 U CN203439888 U CN 203439888U
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Abstract
A mining lifting system with a sound-light signal dotting system comprises a lifting winch, a control device for the lifting winch, a well mouth and well bottom blocking device and a signal dotting device. The mining lifting system with the sound-light signal dotting system is characterized in that the signal dotting device comprises a dotting unit, a programmable controller arranged in the control device for the lifting winch and sound-light signal units respectively arranged on the middle parts of the control device for the lifting winch, the well mouth and well bottom. The mining lifting system with sound-light signal dotting system can guarantee safety of the mining lifting winch and reduces unnecessary loss.
Description
Technical field
The utility model relates to a kind of mine lift system, relates in particular to a kind of signal dotting device of mine lift system.
Background technology
Existing coal mine lifting system is all by lifting winch, hoisting control device, well head and shaft bottom closing appliance and sending dotter signal installation composition.
At present, China's coal-mine is taked manually to get ready, requires lifting winch driver to answer artificial memory's sending dotter signal, as any stop, 2 upper, under 3,4 slow upper, 5 slow under.This signal is sent by well head and each stage casing, down-hole signalman, and signalman triggers under several and gets unit ready, gets a little sound of corresponding sound of the tinkle of bells ready.This signal all has demonstration with electric bell on the monitor display of hoist house, and hoistman receives after signal, according to signal prompt, starts lifting winch.And in tapper et out of order situation, the signalman who is in well head and each stage casing, down-hole cannot determine after sending signal whether hoistman receives signal, or sometimes cause and send spurious signal, in these cases, winch starts suddenly, may cause in the other personnel's unexpected injury of lifting container.
The existing system of getting ready is all by manual operation, artificial judgment, very easily make a mistake, and can not avoid in time while making a mistake, therefore easily cause unnecessary injures and deaths and loss, be badly in need of research and development a kind of with automatic-prompting signal dotting unit that can automatic transmission signal.
Summary of the invention
The purpose of this utility model, for solving above-mentioned tradition, to get the deficiency of mode manual operation, artificial judgment ready, a kind of mine lift system with sound and light sending dotter signal device is provided, concrete for a kind of sound and light sending dotter signal device of mine lift system are provided.
The technical solution of the utility model is: a kind of mine lift system with sound and light sending dotter signal system, comprise lifting winch, lifting winch control setup, well head and shaft bottom closing appliance and signal dotting device, it is characterized in that, described signal dotting device comprises to be got unit ready, be arranged on the Programmable Logic Controller in lifting winch control setup and be arranged at sound and the optical signal cell in described lifting winch control setup, well head and down-hole closing appliance.Described sound and optical signal cell comprise acoustical signal unit and optical signal cell; Described acoustical signal unit is provided with voice prompting device and sends prompting, and described optical signal cell is provided with blinking red lamp member and points out.The signal that acceptable signal work sends is installed in lifting winch control setup and controls sound and optical signal cell is made the Programmable Logic Controller of corresponding response.
Preferably, get the signal-transmitting cable that is connected with transmission signal between unit, Programmable Logic Controller harmony and optical signal cell ready.
Preferably, described Programmable Logic Controller is provided with the control module that can analyze impulse singla and send command adapted thereto; The described unit of getting ready is provided with signal trigger button.
When being in the signalman of well head and down-hole, by getting unit ready, send after the departure signal that requires winch operation, this signal is sent to Programmable Logic Controller by signal-transmitting cable.Programmable Logic Controller is analyzed departure signal, take that what receive is that two impulse singlas are example (signalman is by getting unit ready twice), should be in requirement, to carry winch, so Programmable Logic Controller on propose instruction and be sent to sound and optical signal cell (control cabin), sound and optical signal cell (well head) harmony and optical signal cell (down-hole).These three sound and optical signal cell are proposed instruction on receiving, and send the voice message of " equipment is up, please notes ", and point out blinking red lamp.Now, signalman's acknowledgment signal sends, and simultaneously alerting signal cost people and lifting container periphery personnel are rapidly away from lifting container, in case damage during device start.
The beneficial effects of the utility model are:
1, the utility model has been realized sound and the light prompt facility of winch departure signal by installation sound and optical signal cell, and lamprophonia is loud, and sound level intensity is greater than 90 decibels, and signal lamp visual range is greater than 100 meters.Guaranteed the safety of mine lift system.
2, the utility model sends instruction by Programmable Logic Controller, and can check to send the accuracy of signal and right a wrong to signalman provides the time, thereby reduces unnecessary loss.
3, the utility model can remind lifting container around personnel's equipment will move, take care.
Accompanying drawing explanation
Fig. 1 is circuit block diagram of the present utility model;
Fig. 2 is that the utility model is got system composition diagram ready.
The specific embodiment
As shown in Figure 1, a kind of mine lift system with acousto-optic sending dotter signal system, comprise lifting winch 5, lifting winch control setup 4, well head and shaft bottom closing appliance 2,3 and signal dotting device 1, signal dotting device 1 comprises to be got unit 10 ready, be arranged on the Programmable Logic Controller 11 in lifting winch control setup 4 and be arranged at sound and the optical signal cell 12,13 and 14 of lifting winch control setup 4, well head and down-hole closing appliance 2,3.
Sound and the optical signal cell 12,13,14 of lifting winch control setup 4, well head and down-hole closing appliance 2,3 comprise acoustical signal unit and optical signal cell; Point out by voice acoustical signal unit, and optical signal cell is pointed out by blinking red lamp.
Preferably, the signal that acceptable signal work sends is installed in lifting winch control setup 4 and controls sound and optical signal cell is made the Programmable Logic Controller 11 of corresponding response.
Preferably, get the signal-transmitting cable that is connected with transmission signal between unit 10, Programmable Logic Controller 11 harmony and optical signal cell 12,13 and 14 ready.
Preferably, Programmable Logic Controller 11 is provided with the control module that can analyze impulse singla and send command adapted thereto; Get unit 10 ready and be provided with signal trigger button.
As shown in Figure 2, when being in the signalman of well head and down-hole, by getting unit 10 ready, send after the departure signal that requires winch operation, this signal is sent to Programmable Logic Controller 11 by signal-transmitting cable.11 pairs of departure signals of Programmable Logic Controller are analyzed, take that what receive is that two impulse singlas are example (signalman is by getting unit ready twice), should be in requirement, to carry winch, so Programmable Logic Controller 11 on propose instruction and be sent to sound and optical signal cell (control cabin) 12, sound and optical signal cell (well head) 13 harmony and optical signal cell (down-hole) 14.These three sound and optical signal cell are proposed instruction on receiving, and send the voice message of " equipment is up, please notes ", and prompting blinking red lamp.Now, signalman's acknowledgment signal sends, and simultaneously alerting signal cost people and lifting container periphery personnel are rapidly away from lifting container, in case damage during device start.
When signalman's energizing signal device sends after signal, the sound and the optical signal cell 12,13,14 that are arranged on lifting winch control setup 4, well head and down-hole closing appliance 2,3 can be made corresponding response, such as signalman triggers twice, sound and optical signal cell 12,13,14 voice messages " equipment is up, please notes "; If trigger five times, prompting " under equipment is slow, please notes ", while blinking red lamp.This signal is taken from the Programmable Logic Controller 11 in lifting winch control setup 4, only receives after the signal that signalman sends, and sound and optical signal cell 12,13,14 can be made corresponding response, simultaneously blinking red lamp.Like this, whether signalman can correctly send by acknowledgment signal, if find wrongly, can retransmit immediately.And near the personnel that are in lifting container also can be away from equipment after hearing warning, to ensure safety.At hoistman according to after signal enabling equipment, blackout.
As shown in Figure 2, by the signal trigger button of getting ready on unit 10, by signal-transmitting cable, to Programmable Logic Controller 11, transmit the departure signal of switching value, if signalman is by twice trigger button, what Programmable Logic Controller 11 received is two start pulse signals, through Programmable Logic Controller, 11 in house software analyses draw it is that requirement winch upwards promotes, and Programmable Logic Controller 11 is sent to sound and optical signal cell (control cabin) 12, sound and optical signal cell (well head) 13 harmony and optical signal cell (down-hole) 14 by upward signal by signal cable.Sound and optical signal cell 12,13,14, according to this energizing signal, activate the suggestion voice recording in advance, send the suggestion voice of " equipment is up, please notes ", trigger red Warning light flicker simultaneously.
The principle of other departure signal is identical therewith, the voice signal sending respectively: " equipment is up, please notes ", " equipment is descending; please note ", " equipment is gone up slowly, please notes ", " under equipment is slow, please noting ", " equipment stops; please note ", simultaneously all with blinking red lamp.
Although described the application with reference to exemplary embodiments, should be appreciated that term used is explanation and exemplary and nonrestrictive term.The spirit or the essence that because the application can specifically implement in a variety of forms, do not depart from invention, so be to be understood that, above-described embodiment is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in the claim of enclosing, therefore fall into whole variations in claim or its equivalent scope and remodeling and all should be the claim of enclosing and contain.
Claims (3)
1. a mine lift system with sound and light sending dotter signal system, comprise lifting winch, lifting winch control setup, well head and shaft bottom closing appliance and signal dotting device, it is characterized in that: described signal dotting device comprises to be got unit ready, be arranged on the Programmable Logic Controller in lifting winch control setup and be arranged at sound and the optical signal cell in described lifting winch control setup, well head and down-hole closing appliance; Described sound and optical signal cell comprise acoustical signal unit and optical signal cell; Described acoustical signal unit is provided with voice prompting device and sends prompting, and described optical signal cell is provided with blinking red lamp member and points out; The signal that acceptable signal work sends is installed in described lifting winch control setup and controls sound and optical signal cell is made the Programmable Logic Controller of corresponding response.
2. a kind of mine lift system with sound and light sending dotter signal system according to claim 1, is characterized in that: described in get ready and between unit, Programmable Logic Controller harmony and optical signal cell, be connected with the signal-transmitting cable that transmits signal.
3. a kind of mine lift system with sound and light sending dotter signal system according to claim 2, is characterized in that: described Programmable Logic Controller is provided with the control module that can analyze impulse singla and send command adapted thereto; The described unit of getting ready is provided with signal triggering knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320250017.3U CN203439888U (en) | 2013-05-10 | 2013-05-10 | Mining lifting system with sound-light signal dotting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320250017.3U CN203439888U (en) | 2013-05-10 | 2013-05-10 | Mining lifting system with sound-light signal dotting system |
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| Publication Number | Publication Date |
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| CN203439888U true CN203439888U (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320250017.3U Expired - Fee Related CN203439888U (en) | 2013-05-10 | 2013-05-10 | Mining lifting system with sound-light signal dotting system |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882666A (en) * | 2015-12-15 | 2017-06-23 | 西安蓝钻电子科技有限公司 | Elevator emergency voice activated control and method |
| CN108268007A (en) * | 2018-01-24 | 2018-07-10 | 兖州煤业股份有限公司 | A kind of confirmation method and device of mining well head voice safety |
| CN108946536A (en) * | 2017-05-17 | 2018-12-07 | 广东省长大公路工程有限公司 | A kind of tunnel shaft construction winch uses safe device |
-
2013
- 2013-05-10 CN CN201320250017.3U patent/CN203439888U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882666A (en) * | 2015-12-15 | 2017-06-23 | 西安蓝钻电子科技有限公司 | Elevator emergency voice activated control and method |
| CN108946536A (en) * | 2017-05-17 | 2018-12-07 | 广东省长大公路工程有限公司 | A kind of tunnel shaft construction winch uses safe device |
| CN108268007A (en) * | 2018-01-24 | 2018-07-10 | 兖州煤业股份有限公司 | A kind of confirmation method and device of mining well head voice safety |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140510 |