CN201980836U - Cage signal locking control device - Google Patents
Cage signal locking control device Download PDFInfo
- Publication number
- CN201980836U CN201980836U CN2011200132002U CN201120013200U CN201980836U CN 201980836 U CN201980836 U CN 201980836U CN 2011200132002 U CN2011200132002 U CN 2011200132002U CN 201120013200 U CN201120013200 U CN 201120013200U CN 201980836 U CN201980836 U CN 201980836U
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- controller
- cage
- safety door
- plc
- stop device
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- Expired - Fee Related
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Abstract
The utility model provides a cage signal locking control device, in particular to a control device of a mineral lifting apparatus. The cage signal locking control device comprises a PLC (Programmable Logic Controller) processor (1) and an in-place detector (2), wherein the PLC processor (1) is respectively connected with a safety door controller (3), a car arrester controller (4), a swing platform controller (5), a driving controller (6) and the in-place detector (2). The in-place detector (2) comprises a magnetic control switch and a relay; a magnet is arranged on a cage, and the PLC processor (1) receives in-place signals sent out by the in-place detector (2) to control the locking and unlocking of the safety door controller (3), the car arrester controller (4), the swing platform controller (5) and the driving controller (6). The utility model replaces the original manually-controlled locking manner, improves the safety of operation of the cage, and saves man power and material resources.
Description
Technical field
The utility model relates to a kind of mine lift She Bei Kong Zhi Installed to be put, and is specially a kind of mine cage signal block control setup.
Background technology
Cage winding plant is the important transportation instrument in the mine operation, according to " safety regulations in coal mine " the 384 regulation, when vertical used cage hoisting, the safety door in well head, shaft bottom and intermediate transportation lane must and promote interlocking of signals with the jar position: cage put in place and send stop signal after safety door just can open; Safety door is not closed, and can only send leveling and change layer signal, but can not send out starting signal; After closing, safety door just can send starting signal; After sending starting signal, safety door is not opened; Well head, shaft bottom and intermediate transportation lane all should be provided with cage chair, and interlock with cage stop position, stop device and lifting signal system: cage does not put in place, fails to lay down cage chair, the stop device of not opening; Cage chair does not lift, and stop device does not cut out, and can not send out starting signal.When fangs is used in vertical well head and shaft bottom, must closing appliance be set to fangs, fangs is not opened, and can not send out starting signal.Therefore, each program must be controlled execution successively in the cage hoisting operation, for guaranteeing safe in operation, substantially every layer of tunnel all needs full-time staff and operates supervision, M/C, not only waste of manpower is if maloperation also can cause the generation of safety misadventure.
Summary of the invention
The purpose of this utility model is exactly that a kind of cage signal block control setup of controlling safe ready will be provided.
A kind of cage signal block control setup, it comprises the PLC treater, arrives bit detector, the PLC treater is respectively with safety door controller, stop device controller, cage chair controller, driving controller, be connected to bit detector, comprise magnetic switch, relay to bit detector, cage is provided with magnet, PLC receives the signal that puts in place that bit detector sends, the locking release of control safety door controller, stop device controller, cage chair controller, driving controller.
When described magnetic switch in bit detector was opened, safety door controller, stop device controller, cage chair controller, driving controller were in blocking.
This device also comprises the automanual pole changer, and switch is connected with the PLC controller, and switch is in when manual, but each controller free control release locking such as safety door, stop device.
Arrive the stop position of any appointment when cage after, the magnetic switch to bit detector that is installed in well head is subjected to the magnet scanning on the cage, magnetic switch inhale and, and send the cage signal that puts in place for the PLC treater, the safety door signal, the cage chair signal, the stop device signal all is the normal series connection of making war, the PLC treater is received cage and is put in place behind the signal, make each locking release, can open safety door, stop device and cage chair, after cage mine car and personnel finish up and down, stop device, cage chair, the safety door locking is closed once more, after the driving controller receives starting signal, cage leaves well head, magnetic switch to bit detector can't receive magnetic signal, and each point becomes normal battle, stop device, cage chair, safety doors etc. are in blocking, be convenient maintenance, this device is provided with manual automatic steering switch, can freely remove each locking, so that keep in repair arbitrary locking, when normal driving, this switch must be in automated location.
The beneficial effect of this device is: replace the locking of each controller of manual control, improved the safety that cage uses, use manpower and material resources sparingly, improved the cage conveying efficiency.
Description of drawings
Fig. 1 is the utility model example structure scheme drawing.
The specific embodiment
A kind of cage signal block control setup as shown in Figure 1, it comprises PLC treater 1, arrives bit detector 2, PLC treater 1 is respectively with safety door controller 3, stop device controller 4, cage chair controller 5, driving controller 6, be connected 2 to bit detector, comprise magnetic switch, relay to bit detector 2, cage is provided with magnet, PLC treater 1 receives the signal that puts in place that bit detector 2 sends, the locking release of control safety door controller 3, stop device controller 4, cage chair controller 5, driving controller 6.
When described magnetic switch to 2 li of bit detectors was opened, safety door controller 3, stop device controller 4, cage chair controller 5, driving controller 6 were in blocking.
This device also comprises automanual pole changer 7, and pole changer 7 is connected with PLC controller 1, and switch is in when manual, but each controller free control release locking such as safety door, stop device.
The PLC controller 1 that present embodiment adopts is the FX2N-24ER treater.
Arrive the stop position of appointment when cage after, the bistable state magnetic control switch to bit detector 2 that is installed in well head is subjected to the magnet scanning on the cage, magnetic switch inhale and, and send the cage signal that puts in place for PLC treater 1, the safety door signal, the cage chair signal, the stop device signal all is the normal series connection of making war, PLC treater 1 is received cage and is put in place behind the signal, make each locking release, can open safety door, stop device and cage chair, after cage mine car and personnel finish up and down, stop device, cage chair, the safety door locking is closed once more, after the driving controller receives starting signal, cage leaves well head, magnetic switch to bit detector 2 can't receive magnetic signal, and each point becomes normal battle, stop device, cage chair, safety doors etc. are in blocking, be convenient maintenance, this device is provided with manual automatic steering switch, can freely remove each locking, so that keep in repair arbitrary locking, when normal driving, this switch must be in automated location.
Claims (3)
1. cage signal block control setup, it is characterized in that: it comprises PLC treater (1), to bit detector (2), PLC treater (1) respectively with safety door controller (3), stop device controller (4), cage chair controller (5), driving controller (6), connect to bit detector (2), comprise magnetic switch to bit detector (2), relay, cage is provided with magnet, PLC controller (1) receives the signal that puts in place that bit detector (2) sends, control safety door controller (3), stop device controller (4), cage chair controller (5), the locking release of driving controller (6).
2. described cage signal block control setup according to claim 1, it is characterized in that: when described magnetic switch to bit detector (2) lining was opened, safety door controller (3), stop device controller (4), cage chair controller (5), driving controller (6) were in blocking.
3. described cage signal block control setup according to claim 1, it is characterized in that: this device also comprises automanual pole changer (7), pole changer (7) is connected with PLC controller (1), switch is in when manual, but each controller free control release locking such as safety door, stop device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200132002U CN201980836U (en) | 2011-01-17 | 2011-01-17 | Cage signal locking control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200132002U CN201980836U (en) | 2011-01-17 | 2011-01-17 | Cage signal locking control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201980836U true CN201980836U (en) | 2011-09-21 |
Family
ID=44608300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200132002U Expired - Fee Related CN201980836U (en) | 2011-01-17 | 2011-01-17 | Cage signal locking control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201980836U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849089A (en) * | 2012-08-23 | 2013-01-02 | 徐州市工大三森科技有限公司 | Car safety pushing intelligent control system in mine transportation system |
| CN103112762A (en) * | 2013-01-03 | 2013-05-22 | 安徽恒源煤电股份有限公司 | Automatic control device of mine auxiliary shaft elevator |
| CN107544404A (en) * | 2016-06-29 | 2018-01-05 | 中信重工开诚智能装备有限公司 | Mine traffic means controlling apparatus and method based on infrared thermal releasing detection technique |
| CN108622780A (en) * | 2018-05-18 | 2018-10-09 | 安徽朝山新材料股份有限公司 | Underground mine vertical shaft closes control system with automatic lock of safety door |
| CN111924690A (en) * | 2020-09-18 | 2020-11-13 | 山东东山新驿煤矿有限公司 | Well head tank curtain door and winch linkage locking system and method |
| CN115490125A (en) * | 2022-09-16 | 2022-12-20 | 泰安万川电器设备有限公司 | Cage safety control system and method |
-
2011
- 2011-01-17 CN CN2011200132002U patent/CN201980836U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849089A (en) * | 2012-08-23 | 2013-01-02 | 徐州市工大三森科技有限公司 | Car safety pushing intelligent control system in mine transportation system |
| CN102849089B (en) * | 2012-08-23 | 2015-09-23 | 徐州市工大三森科技有限公司 | Safety cart intelligent control system in mine haulage system |
| CN103112762A (en) * | 2013-01-03 | 2013-05-22 | 安徽恒源煤电股份有限公司 | Automatic control device of mine auxiliary shaft elevator |
| CN107544404A (en) * | 2016-06-29 | 2018-01-05 | 中信重工开诚智能装备有限公司 | Mine traffic means controlling apparatus and method based on infrared thermal releasing detection technique |
| CN108622780A (en) * | 2018-05-18 | 2018-10-09 | 安徽朝山新材料股份有限公司 | Underground mine vertical shaft closes control system with automatic lock of safety door |
| CN108622780B (en) * | 2018-05-18 | 2020-06-26 | 安徽朝山新材料股份有限公司 | Safety door automatic locking control system for underground mine shaft |
| CN111924690A (en) * | 2020-09-18 | 2020-11-13 | 山东东山新驿煤矿有限公司 | Well head tank curtain door and winch linkage locking system and method |
| CN115490125A (en) * | 2022-09-16 | 2022-12-20 | 泰安万川电器设备有限公司 | Cage safety control system and method |
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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: 20110921 Termination date: 20120117 |