CN201678758U - Control system of lifting unit - Google Patents
Control system of lifting unit Download PDFInfo
- Publication number
- CN201678758U CN201678758U CN2010201472948U CN201020147294U CN201678758U CN 201678758 U CN201678758 U CN 201678758U CN 2010201472948 U CN2010201472948 U CN 2010201472948U CN 201020147294 U CN201020147294 U CN 201020147294U CN 201678758 U CN201678758 U CN 201678758U
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- CN
- China
- Prior art keywords
- switches
- plc controller
- elevator group
- switch
- bumper device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a control system of a lifting unit, which comprises a car bumper device. A first switch and a second switch are arranged on the side surface of the car bumper device and used for transmitting position signals of the car bumper device to a PLC controller, the PLC controller controls power on or off of an electric hoist of the lifting unit, a third switch is arranged on the upper portion of the lifting unit and used for transmitting position signals of rising in-place of the lifting unit to the PLC controller, the PLC controller sends instructions to cut off power of the electric hoist, a fifth switch is arranged on the lower portion of the lifting unit and used for transmitting position signals of lowering in place of the lifting unit to the PLC controller, the PLC controller sends instructions to cut off power of the electric hoist, and a sixth switch is mounted on the outer side of the car bumper device. The control system of a lifting unit reduces labor intensity of operators and increases work efficiency.
Description
Technical field
The utility model relates to a kind of elevator group, relates in particular to a kind of Controlling System of elevator group.
Background technology
The repair method of electrolyzer is mostly after electrolyzer has a power failure cooling, carry out a series of maintenance at potroom, this examination and repair method not only the repair time long, influence electrolytic aluminum output, and cause environmental pollution, workman's labor condition is poor, and potential safety hazard is many, and the electrolyzer repairing quality can't guarantee.And the maintenance of electrolysis overhead traveling crane also to be potroom at many dust carry out, this is difficult to promptly guarantee that repair quality has influenced the current of other vehicle again.
The utility model content
The utility model is exactly the Controlling System that a kind of elevator group is provided in order to address the above problem, and its objective is to alleviate labor intensity of operating personnel, increases work efficiency, and makes operation and system more safe and reliable.
In order to solve the problems of the technologies described above, the utility model is achieved in that the Controlling System of elevator group, comprise car bumper device, be provided with the position signal that is used for to PLC controller transmission car bumper device, the electric block energising that makes PLC controller control elevator group or a switch and No. two switches of outage in the side of car bumper device; The top of elevator group is provided with and is used for rising to the bit position signal, making PLC controller transmission instruction make No. three switches of electric block outage to PLC controller transmission elevator group; The bottom of elevator group is provided with and is used for dropping to the bit position signal, making PLC controller transmission instruction make No. five switches of electric block outage to PLC controller transmission elevator group; The outside of car bumper device is equipped with and is used for sending the position signal of gantry car, No. six switches that make PLC controller transmission instruction that car bumper device is opened to the PLC controller.
No. three switch tops on the top of described elevator group are provided with and are used for sending No. four switches that elevator group rises to the bit position signal, makes PLC controller transmission instruction that electric block is cut off the power supply to the PLC controller; The output terminal of a switch, No. two switches, No. three switches, No. four switches, No. five switches and No. six switches is connected with the input terminus of PLC controller.
A described switch, No. two switches, No. three switches, No. four switches, No. five switches and No. six switches are that induction type is near a kind of of switch, photoswitc or mechanical stroke switch or combination.
A described switch, No. two switches are installed on the car bumper device.
Described No. three switches, No. four switches, No. five switches and No. six switches are installed on the frame.
Advantage of the present utility model and effect:
Realized the automated operation of elevator group, alleviated labor intensity of operating personnel, improved working efficiency, made operation and system more safe and reliable.
Description of drawings
Fig. 1 is the starting position master TV structure synoptic diagram of the utility model elevator group.
Among the figure: 1, car bumper device; 2, switch; 3, No. two switches; 4, wireline; 5, No. three switches; 6, No. four switches; 7, electric block; 8, elevator group; 9, No. five switches; 10, No. six switches; 11, frame.
Embodiment
Below embodiment of the present utility model is described in detail in conjunction with the accompanying drawings, but protection domain of the present utility model is not limit by embodiment.
As shown in Figure 1, the Controlling System of the utility model elevator group, comprise car bumper device 1, be provided with a switch 2 and No. two switches 3 in the car bumper device side, switch 2 and No. two switches 3 are used for sending the position signal of car bumper device 1 to the PLC controller, make electric block 7 energisings or the outage of PLC controller control elevator group 8; The top of elevator group 8 is provided with switch 5 No. three, is used for sending elevator group 8 to the PLC controller and rises to the bit position signal, makes the PLC controller send instruction and makes electric block 7 outages; The bottom of elevator group 8 is provided with switch 9 No. five, is used for sending elevator group 8 to the PLC controller and drops to the bit position signal, makes the PLC controller send instruction and makes electric block 7 outages; No. six switches 10 are installed in the outside of car bumper device 1, No. six switches 10 are used for sending the position signal of gantry car to the PLC controller, make the PLC controller send instruction car bumper device 1 is opened, elevator group 8 drives wireline 4 by electric block 7 and moves up and down; No. three switch 5 tops on the top of elevator group 8 are provided with switch 6 No. four, are used for sending elevator group to the PLC controller and rise to the bit position signal, make the PLC controller send instruction and make electric block 7 outages; The output terminal of 2 to No. six switches 10 of a switch is connected with the input terminus of PLC controller; Switch to six switch is that induction type is near a kind of of switch, photoswitc or mechanical stroke switch or combination.
Above-mentioned a switch, No. two switches are installed on the car bumper device.
No. three above-mentioned switches, No. four switches, No. five switches and No. six switches are installed on the frame.
The control method of the Controlling System of elevator group, it is characterized in that comprising the steps: when the electrolyzer of preparing the transportation Awaiting Overhaul or electrolysis multi-function crane, the artificial PLC controller of giving sends instruction, car bumper device 1 begins to close, after switch 2 detects signal after car bumper device 1 is closed, send signal for the PLC controller, the PLC controller receives this signal and sends 7 energisings of steering order electric block, elevator group 8 rises, when No. three switches 5 detect the signal that elevator group 8 rises and puts in place, signal for the PLC controller, the PLC controller receives this signal and sends 7 outages of steering order electric block, elevator group 8 stops to rise, and the PLC controller signals and can allow gantry car travel simultaneously; After No. six switches 10 detect the signal that gantry car puts in place, the PLC controller receives this signal and sends steering order and make it open for car bumper device 1, just can transport electrolyzer or electrolysis multi-function crane after No. two switches 3 detect signal after car bumper device 1 is opened; When transportation finishes, send instruction manually for the PLC controller, car bumper device 1 begins to close, behind the signal that a switch 2 detects car bumper device after closing, send signal for the PLC controller, the PLC controller receives this signal and sends 7 energisings of steering order electric block, and elevator group 8 descends; Descend behind the signal that puts in place when No. five switches 9 detect elevator group 8, signal for the PLC controller, the PLC controller receives this signal and sends 7 outages of steering order electric block, and elevator group 8 stops to descend; The car bumper device of PLC controller signalling simultaneously 1 is opened; The transfer lever that the PLC controller is provided with manual control and controls automatically, manual control mode is the service work that is used for equipment; No. four switch work when No. three malfunctioning switches, No. four switch detects the signal that elevator group rises and puts in place, signals for the PLC controller.
The PLC controller, be used to receive the signal of each switch input, and send steering order and give each power element, wherein power element is electric block 7, car bumper device 1, the output terminal of each switch is connected with the input terminus of PLC controller, and the output terminal of PLC controller is connected with power element.
Claims (5)
1. the Controlling System of elevator group, comprise car bumper device, it is characterized in that being provided with and be used for sending the position signal of car bumper device, the electric block energising that makes PLC controller control elevator group or a switch and No. two switches of outage to the PLC controller in the side of car bumper device; The top of elevator group is provided with and is used for sending No. three switches that elevator group rises to the bit position signal, makes PLC controller transmission instruction that electric block is cut off the power supply to the PLC controller; The bottom of elevator group is provided with and is used for sending No. five switches that elevator group drops to the bit position signal, makes PLC controller transmission instruction that electric block is cut off the power supply to the PLC controller; The outside of car bumper device is equipped with and is used for sending the position signal of gantry car, No. six switches that make PLC controller transmission instruction that car bumper device is opened to the PLC controller.
2. the Controlling System of elevator group according to claim 1, No. three switches tops that it is characterized in that the top of described elevator group are provided with and are used for sending elevator group to the PLC controller and rise to the bit position signal, make the PLC controller send No. four switches that instruction makes the electric block outage; The output terminal of a switch, No. two switches, No. three switches, No. four switches, No. five switches and No. six switches is connected with the input terminus of PLC controller.
3. the Controlling System of elevator group according to claim 2 is characterized in that a described switch, No. two switches, No. three switches, No. four switches, No. five switches and No. six switches are that induction type is near a kind of of switch, photoswitc or mechanical stroke switch or combination.
4. according to the Controlling System of claim 2 or 3 described elevator group, it is characterized in that a described switch, No. two switches are installed on the car bumper device.
5. according to the Controlling System of claim 2 or 3 described elevator group, it is characterized in that described No. three switches, No. four switches, No. five switches and No. six switches are installed on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201472948U CN201678758U (en) | 2010-04-01 | 2010-04-01 | Control system of lifting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201472948U CN201678758U (en) | 2010-04-01 | 2010-04-01 | Control system of lifting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678758U true CN201678758U (en) | 2010-12-22 |
Family
ID=43343810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201472948U Expired - Lifetime CN201678758U (en) | 2010-04-01 | 2010-04-01 | Control system of lifting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201678758U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211743A (en) * | 2010-04-01 | 2011-10-12 | 沈阳铝镁设计研究院有限公司 | System and method for controlling lifting unit |
| CN106319595A (en) * | 2016-10-21 | 2017-01-11 | 南京鸿发有色金属制造股份有限公司 | Aluminum profile surface treatment bath solution stability control system and control method thereof |
| CN106555216A (en) * | 2016-11-30 | 2017-04-05 | 合肥亿福自动化科技有限公司 | A kind of Stability of Bath Solution control system |
-
2010
- 2010-04-01 CN CN2010201472948U patent/CN201678758U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211743A (en) * | 2010-04-01 | 2011-10-12 | 沈阳铝镁设计研究院有限公司 | System and method for controlling lifting unit |
| CN106319595A (en) * | 2016-10-21 | 2017-01-11 | 南京鸿发有色金属制造股份有限公司 | Aluminum profile surface treatment bath solution stability control system and control method thereof |
| CN106555216A (en) * | 2016-11-30 | 2017-04-05 | 合肥亿福自动化科技有限公司 | A kind of Stability of Bath Solution control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENYANG ALUMINUM + MAGNESIUM ENGINEERING + RESEAR Free format text: FORMER NAME: SHENYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee after: Shenyang Aluminum & Magnesium Engineering & Research Institute Co., Ltd. Address before: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee before: Shenyang Aluminium and Magnesium Design Institute |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |