CN205187613U - Auxiliary shaft behaviour car car pusher closes locking control device - Google Patents
Auxiliary shaft behaviour car car pusher closes locking control device Download PDFInfo
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- CN205187613U CN205187613U CN201520826173.9U CN201520826173U CN205187613U CN 205187613 U CN205187613 U CN 205187613U CN 201520826173 U CN201520826173 U CN 201520826173U CN 205187613 U CN205187613 U CN 205187613U
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Abstract
The utility model discloses an auxiliary shaft behaviour car car pusher closes locking control device comprises a local control case, include: shutting pilot lamp, unblock pilot lamp, auxiliary relay, normally open contact no. 1, normally open contact no. 2, relay normally closed contact, relay auxiliary contact, shutting button and unlock button. Installation button and pilot lamp on the local control case, auxiliary relay installs inside the box, shutting button and unlock button control auxiliary relay's actuation, auxiliary relay's auxiliary contact connects the automatically controlled interface of behaviour's car control for behaviour's car control system's shutting and unblock. This device closes locking control device through adding the car pusher for behaviour's car control system, has reduced staff's intensity of labour, has increased the reliability of equipment to guarantee operating personnel's personal safety, strengthened effect of security.
Description
Technical field
The utility model relates to Coal Mine Electromechanical Equipment control field, is a kind of hoist operation system car puller interlocking control device specifically.
Background technology
Behaviour's vehicle device is colliery auxiliary shaft as lifting personnel, carries cash, blanking, the operating equipment of lower large etc., because the operating distance signal cabin of car puller is far away, be generally to be propagandaed directed to communicate according to the position of car puller and signalman by a full-time staff to contact, control the operation of car puller.Thisly both to be bothered by manually-operated method, easily operated against regulations again.For guaranteeing production safety, need a kind of car puller signal block control setup.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of hoist operation system car puller interlocking control device, and this device can reduce the work capacity of car puller lander, reduces maloperation, reduces personal casualty risk.
For achieving the above object, the utility model adopts following technical scheme: a kind of hoist operation system car puller interlocking control device, be made up of a local control box, comprise: locking indicator lamp (1), unblock indicator lamp (2), intermediate relay (3), relay normally open contact one (31), relay normally open contact two (32), relay normally closed contact (33), relay auxiliary contact (34), latch buttons (4) and unlock button (5).Locking indicator lamp (1), unblock indicator lamp (2), latch buttons (4) and unlock button (5) are arranged on the panel of local control box, intermediate relay (3) is arranged on local control box inside, and the secondary contact (34) of intermediate relay (3) are connected with the automatically controlled interface of behaviour's car control box (6).Latch buttons (4) often drives button, and unlock button (5) is normally closed button, and the two is cascaded, and is then connected with intermediate relay (3).
Further, unlock button (5) is green with unlocking indicator lamp (2), and latch buttons (4) and locking indicator lamp (1) are red.
Behaviour's truck control device of relay auxiliary contact (34) connection operation platform of intermediate relay (3), controls for locking behaviour car, quiescing car puller.
The beneficial effects of the utility model are: on original behaviour's vehicle control basis, add car puller interlocking control device, for hooking librarian use, decrease the labour intensity of staff, increase the reliability of equipment, ensure the personal safety of operating personal.
Accompanying drawing explanation
Fig. 1 is enforcement principle schematic of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, a kind of hoist operation system car puller interlocking control device, be made up of a local control box, comprise: locking indicator lamp (1), unblock indicator lamp (2), intermediate relay (3), relay normally open contact one (31), relay normally open contact two (32), relay normally closed contact (33), relay auxiliary contact (34), latch buttons (4) and unlock button (5).Locking indicator lamp (1), unblock indicator lamp (2), latch buttons (4) and unlock button (5) are arranged on the panel of local control box, intermediate relay (3) is arranged on local control box inside, and the secondary contact (34) of intermediate relay (3) are connected with the automatically controlled interface of behaviour's car control box (6).Latch buttons (4) often drives button, and unlock button (5) is normally closed button, and the two is cascaded, and is then connected with intermediate relay (3).
Working process of the present utility model is:
When pressing latch buttons (4), intermediate relay (3) coil must conduct, relay normally open contact one (31) adhesive, and relay normally open contact two (32) closes, and locking indicator lamp (1) is bright, and indication equipment locking can not operate.Relay normally closed contact (33) disconnects simultaneously, and unlock indicator lamp (2) and extinguish, secondary contact (34) disconnect, and behaviour's car control box (6) can not be operated, and locking behaviour car controls.
When pressing unlock button (5), intermediate relay (3) coil losing electricity disconnects, relay normally open contact two (32) disconnects, and locking indicator lamp (1) extinguishes, and relay normally closed contact (33) closes, unlock indicator lamp (2) to light, indication equipment can operate, and secondary contact (34) close simultaneously, connects behaviour's car control box (6), make it operate, behaviour's car controls to unlock.
Locking indicator lamp (1) and unblock indicator lamp (2) are for display working condition, and locking indicator lamp (1) is red, and it is green for unlocking indicator lamp (2).In addition, the number of local control box can be determined according to behaviour's car design requirement, and single behaviour's car can be designed to 1 local control box, and two behaviour's car can be designed to 2 local control boxs.
Claims (1)
1. a hoist operation system car puller interlocking control device, it is characterized in that: be made up of a local control box, comprise locking indicator lamp (1), unlock indicator lamp (2), intermediate relay (3), relay normally open contact one (31), relay normally open contact two (32), relay normally closed contact (33), relay auxiliary contact (34), latch buttons (4) and unlock button (5); Locking indicator lamp (1), unblock indicator lamp (2), latch buttons (4) and unlock button (5) are arranged on the panel of local control box, intermediate relay (3) is arranged on local control box inside, and the relay auxiliary contact (34) of intermediate relay (3) is connected with the automatically controlled interface of behaviour's car control box (6); Latch buttons (4) often drives button, and unlock button (5) is normally closed button, and the two is cascaded, and is then connected with intermediate relay (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826173.9U CN205187613U (en) | 2015-10-26 | 2015-10-26 | Auxiliary shaft behaviour car car pusher closes locking control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826173.9U CN205187613U (en) | 2015-10-26 | 2015-10-26 | Auxiliary shaft behaviour car car pusher closes locking control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205187613U true CN205187613U (en) | 2016-04-27 |
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ID=55780630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520826173.9U Active CN205187613U (en) | 2015-10-26 | 2015-10-26 | Auxiliary shaft behaviour car car pusher closes locking control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205187613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429664A (en) * | 2016-12-08 | 2017-02-22 | 淮南矿业(集团)有限责任公司 | Vice-well well mouth hoisting signal latching system |
| CN106744220A (en) * | 2016-12-13 | 2017-05-31 | 淮南矿业(集团)有限责任公司 | A kind of auxiliary well head grasps car signal block system |
| CN114104931A (en) * | 2021-10-26 | 2022-03-01 | 淮北矿业股份有限公司 | Locking method for auxiliary shaft operating car pusher |
-
2015
- 2015-10-26 CN CN201520826173.9U patent/CN205187613U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429664A (en) * | 2016-12-08 | 2017-02-22 | 淮南矿业(集团)有限责任公司 | Vice-well well mouth hoisting signal latching system |
| CN106744220A (en) * | 2016-12-13 | 2017-05-31 | 淮南矿业(集团)有限责任公司 | A kind of auxiliary well head grasps car signal block system |
| CN114104931A (en) * | 2021-10-26 | 2022-03-01 | 淮北矿业股份有限公司 | Locking method for auxiliary shaft operating car pusher |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |