CN109868488A - The safe operation system of potroom vestibule transport vehicle - Google Patents
The safe operation system of potroom vestibule transport vehicle Download PDFInfo
- Publication number
- CN109868488A CN109868488A CN201711246856.7A CN201711246856A CN109868488A CN 109868488 A CN109868488 A CN 109868488A CN 201711246856 A CN201711246856 A CN 201711246856A CN 109868488 A CN109868488 A CN 109868488A
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- vestibule
- transport vehicle
- limit switches
- control system
- safe operation
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Abstract
The present invention relates to a kind of safe operation system of transport vehicle more particularly to a kind of safe operation systems of the potroom vestibule transport vehicle of the concentration maintenance electrolysis multi-function crane or cathode carrier for Large aluminum electrolytic plant.No. 1 limit switch is set at the track of every vestibule transport vehicle, No. 2 limit switches and No. 3 limit switches are set at the shaft of each car bumper device, No. 4 limit switches and No. 5 limit switches are set in the side of each fixator, are additionally provided with No. 6 limit switches and No. 7 limit switches on the top of a wherein vestibule transport vehicle.The present invention acquires signal by limit switch and sends instructions to control system, the opening and closing of control system control fixator and car bumper device, control system also issues a command to the overhead traveling crane disengaging vestibule transport trainset of Awaiting Overhaul, and whether vestibule transport trainset can run, so that operative employee's maloperation be avoided to cause the accident.
Description
Technical field
The present invention relates to a kind of safe operation system of transport vehicle more particularly to a kind of concentrations for Large aluminum electrolytic plant
Overhaul the safe operation system of the potroom vestibule transport vehicle of electrolysis multi-function crane or cathode carrier.
Background technique
Vestibule transport trainset is that Large aluminum electrolytic plant realizes one of the important equipment for concentrating overhaul, its working principle is that two
Vestibule transport vehicle is reached respectively at the vestibule of potroom, and the electrolysis multi-function crane or cathode carrier of Awaiting Overhaul reach vestibule
Overhaul shop is transported to by it on transport trainset.Maintenance electrolysis multi-function crane or large scale electrolytic cell are concentrated in overhaul shop, by
It is accidentally to be grasped by manual operation since the influence of sight is possible to appearance in the track contraposition of vestibule transport vehicle and opening and closing alley stopping device
The behavior of work and cause the accident.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of concentration inspections for Large aluminum electrolytic plant
The safe operation system for repairing the potroom vestibule transport vehicle of electrolysis multi-function crane or cathode carrier, transports the operation of equipment
Row is more safe and reliable.
The technical scheme is that
A kind of safe operation system of potroom vestibule transport vehicle is arranged No. 1 at the track of every vestibule transport vehicle
Limit switch No. 2 limit switches and No. 3 limit switches is arranged at the shaft of each car bumper device, in the side of each fixator
No. 4 limit switches and No. 5 limit switches are set, are additionally provided with No. 6 limit switches and 7 on the top of a wherein vestibule transport vehicle
Number limit switch.
The safe operation system of the potroom vestibule transport vehicle, the output end and control system of limit switch connect
It connects.
The safe operation system of the potroom vestibule transport vehicle, car bumper device and fixator are mounted on every vestibule
The both ends of transport vehicle.
The safe operation system of the potroom vestibule transport vehicle all detects fixator in 4 No. 4 limit switches
After the signal that vestibule transport trainset is fixed, send instructions to control system, control system photos and sending messages allow the day of Awaiting Overhaul
Vehicle drives into.
The safe operation system of the potroom vestibule transport vehicle is opened in 4 No. 2 limit switches and 4 No. 5 limits
It closes after all detecting the signal that alley stopping device is closed and the signal that fixator is opened, sends instructions to control system, control system hair
Information allows vestibule transport trainset to leave for overhaul shop.
The advantages of the present invention are as follows:
The present invention acquires signal by limit switch and sends instructions to control system, and control system controls fixator and car bumper dress
The opening and closing set, control system also issue a command to Awaiting Overhaul overhead traveling crane disengaging vestibule transport trainset and vestibule transport trainset whether
It can run, so that operative employee's maloperation be avoided to cause the accident.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
In figure, 1. workshop tracks；No. 2.1 limit switches；No. 3.2 limit switches；No. 4.3 limit switches；5. alley stopping device；
No. 6.4 limit switches；7. fixator；No. 8.5 limit switches；9. track；10.6 number limit switch；11.7 number limit switch.
Specific embodiment
The embodiment of the present invention combination attached drawing is described in detail below, but protection scope of the present invention is not by embodiment
It is limited.
As shown in Figure 1, the safe operation system structure of potroom vestibule transport vehicle of the present invention is as follows: being transported in every vestibule
No. 1 limit switch 2 is set at the track of defeated vehicle, and No. 2 limit switches 3 and No. 3 of setting, which limit, at the shaft of each car bumper device 5 opens
4 are closed, No. 4 limit switch 6 and No. 5 limit switches 8 are set in the side of each fixator 7, in wherein vestibule transport vehicle
Top is additionally provided with No. 6 limit switch 10 and No. 7 limit switches 11.The output end of the limit switch is connect with control system,
Car bumper device 5 and fixator 7 are mounted on the both ends of every vestibule transport vehicle.
The working principle of the invention is:
In the reset condition of vestibule transport trainset, 4 car bumper device 5 and 4 fixators 7 are in the open state.Operative employee
The vestibule transport trainset that sends instructions leaves at the vestibule of potroom, when No. 1 limit switch 2 detects the track 9 of vestibule transport vehicle
Center line and workshop track 1 centerline after the signal on same straight line, send instructions to control system, control system
Sending instructions to fixator 7, which makes it close i.e. vestibule transport vehicle, is fixed, when 4 No. 4 limit switches 6 all detect that fixator 7 will
After the signal that vestibule transport trainset is fixed, send instructions to control system, control system photos and sending messages (give operative employee) allow to
The overhead traveling crane of maintenance drives into.After No. 6 limit switches 10 detect the signal that the overhead traveling crane of Awaiting Overhaul drives into, bristle with anger to control system
It enables, control system sends instructions to alley stopping device 5 makes its closing, and after delay 2 to 10 seconds, control system returns fixator 7 and sends instructions
Its opening is enabled, when No. 5 limit switches 8 of 4 No. 2 limit switches 3 and 4 all detect the signal and fixation that alley stopping device 5 is closed
After the signal that device 7 is opened, send instructions to control system, control system photos and sending messages (giving operative employee) allow vestibule transport trainset to leave for
Overhaul shop.
When in the center line and overhaul shop workshop track 1 that No. 1 limit switch 2 detects the track 9 of vestibule transport vehicle
After heart line is in the signal on same straight line, send instructions to control system, control system sends instructions to fixator 7 makes its pass
It closes, after 4 No. 4 limit switches 6 all detect the signal that vestibule transport trainset is fixed by fixator 7, gives control system
Send instructions, control system, which sends instructions, enables car bumper device 5 open, and 4 No. 3 limit switches 4 all detect the signal of car bumper device 5
Afterwards, send instructions to control system, control system photos and sending messages allow the overhead traveling crane of Awaiting Overhaul to be driven out to, when No. 7 limit switches 11 detect
After the signal that the overhead traveling crane of Awaiting Overhaul has run out, send instructions to control system, control system, which sends instructions, enables the opening of fixator 7 (return
To reset condition).
Claims (5)
1. a kind of safe operation system of potroom vestibule transport vehicle, which is characterized in that in the track of every vestibule transport vehicle
No. 1 limit switch is arranged in place, No. 2 limit switches and No. 3 limit switches is arranged at the shaft of each car bumper device, in each fixation
No. 4 limit switches and No. 5 limit switches are arranged in the side of device, are additionally provided with No. 6 limits on the top of a wherein vestibule transport vehicle
Bit switch and No. 7 limit switches.
2. the safe operation system of potroom vestibule transport vehicle according to claim 1, which is characterized in that limit switch
Output end connect with control system.
3. the safe operation system of potroom vestibule transport vehicle according to claim 1, which is characterized in that car bumper device
The both ends of every vestibule transport vehicle are mounted on fixator.
4. the safe operation system of potroom vestibule transport vehicle according to claim 1, which is characterized in that at 4 No. 4
After limit switch all detects the signal that vestibule transport trainset is fixed by fixator, send instructions to control system, control system
System photos and sending messages allow the overhead traveling crane of Awaiting Overhaul to drive into.
5. the safe operation system of potroom vestibule transport vehicle according to claim 1, which is characterized in that at 4 No. 2
After limit switch and 4 No. 5 limit switches all detect the signal that the signal that alley stopping device is closed and fixator are opened, to control
System sends instructions, and control system photos and sending messages allow vestibule transport trainset to leave for overhaul shop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246856.7A CN109868488A (en) | 2017-12-01 | 2017-12-01 | The safe operation system of potroom vestibule transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711246856.7A CN109868488A (en) | 2017-12-01 | 2017-12-01 | The safe operation system of potroom vestibule transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109868488A true CN109868488A (en) | 2019-06-11 |
Family
ID=66913404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711246856.7A Pending CN109868488A (en) | 2017-12-01 | 2017-12-01 | The safe operation system of potroom vestibule transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109868488A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815616A (en) * | 2011-06-10 | 2012-12-12 | 沈阳铝镁设计研究院有限公司 | Limiting device of gantry transfer truck group |
| CN102955443A (en) * | 2011-08-30 | 2013-03-06 | 沈阳铝镁设计研究院有限公司 | Interlocking system and interlocking control method of anode transport vehicle and roasting crown block |
| WO2015059557A1 (en) * | 2013-10-25 | 2015-04-30 | Rio Tinto Alcan International Limited | System for managing logistics flows in an electrolysis plant, aluminium smelter comprising the system, vehicle for using the system, and method for introducing said system into a pre-existing electrolysis plant |
-
2017
- 2017-12-01 CN CN201711246856.7A patent/CN109868488A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815616A (en) * | 2011-06-10 | 2012-12-12 | 沈阳铝镁设计研究院有限公司 | Limiting device of gantry transfer truck group |
| CN102955443A (en) * | 2011-08-30 | 2013-03-06 | 沈阳铝镁设计研究院有限公司 | Interlocking system and interlocking control method of anode transport vehicle and roasting crown block |
| WO2015059557A1 (en) * | 2013-10-25 | 2015-04-30 | Rio Tinto Alcan International Limited | System for managing logistics flows in an electrolysis plant, aluminium smelter comprising the system, vehicle for using the system, and method for introducing said system into a pre-existing electrolysis plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190611 |
|
| RJ01 | Rejection of invention patent application after publication |