CN209043059U - The calcium carbide furnace discharging control system of three rails, six elevator - Google Patents
The calcium carbide furnace discharging control system of three rails, six elevator Download PDFInfo
- Publication number
- CN209043059U CN209043059U CN201821748837.4U CN201821748837U CN209043059U CN 209043059 U CN209043059 U CN 209043059U CN 201821748837 U CN201821748837 U CN 201821748837U CN 209043059 U CN209043059 U CN 209043059U
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- Prior art keywords
- calcium carbide
- control system
- furnace
- plc
- control
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Abstract
The utility model provides a kind of three rail six elevator calcium carbide furnace discharging control systems, comprising: three outlet furnaces of calcium carbide；One group of the every two hoist engine for being configured in furnace of calcium carbide one outlet position；It is configured in the field control case of the elevator unit adjacent locations of each furnace of calcium carbide one outlet position；For receiving the wireless receiver of signal in field；PLC intelligence control system for information in Treatment stations；It operates in information in the Treatment stations on PC and issues the scheduling of control instruction and produce Managing system of above position machine；Clutch division position detecting device built in hoist engine, each pair of hoist engine are connected by wirerope, are responsible for moving forward and backward for corresponding plug for outlet pot vehicle；Hardwire is replaced by PLC system, there is safety interlocking, have life period of equipment statistical function, the entire region of coming out of the stove of operating area covering, overcomes existing calcium carbide furnace discharging winding plant insufficient, volume increase of cutting personnel, manufacturing enterprise's operation cost is reduced, furnace of calcium carbide automatization level is improved.
Description
Technical field
The utility model relates to furnace of calcium carbide technical fields, specifically, more particularly to three rails, six elevator calcium carbide furnace discharging
Control system and its control method.
Background technique
Calcium carbide furnace discharging winch control system is mainly realized by hoist engine at present, is divided into control box operation and remote control operation two
Kind, it is cumbersome, without be mutually redundant more spare operating point, required operator, poor anti jamming capability, operating area by
Limit, between hoist engine unnecessarily safety interlocking, realized by complicated hardwire, automatization level is low, low precision.
In calcium carbide furnace discharging process flow, the accurate and direct shadow of reliability of furnace of calcium carbide stokehold pot vehicle trailer system operation
Ring the safety and production efficiency of furnace of calcium carbide smelting.Currently, calcium carbide furnace discharging winch control system is mainly real by pairs of hoist engine
It is existing, it is divided into operation and remote control operation two ways by operation punch-out equipment, operation point is fixed by operation punch-out equipment, and 2-3 people is needed to cooperate
At operation, cumbersome, required operator is more, operating area has limitation；Remote controller operation point is flexible, but anti-dry
Disturb that ability is poor, and without spare operating point is mutually redundant, once remote controler failure, calcium carbide furnace discharging hoisting system will be unable to transport
Row.The not set division detection device of hoist clutch, cannot achieve safety interlocking, cannot fundamentally avoid by wirerope quilt
Production and safety accident caused by breaking.PLC control system is not used, and institute is functional to pass through complicated hardwire realization, nothing
Statistical function is automated, is had a single function, low efficiency, low precision, it would be highly desirable to upgrading.
Summary of the invention
According to technical problem set forth above, and a kind of easy to operate, no dead angle is provided, multiple operating points are mutually redundant standby
With operator is reduced to one；If clutch division detects interlock, avoid raw caused by being pulled off as wirerope
Production and safety accident；Using PLC, structure is simple, and interlock protection is multiple functional, high reliablity, and the high furnace of calcium carbide of degree of intelligence goes out
Furnace control system.
The technological means that the utility model uses is as follows:
A kind of six elevator calcium carbide furnace discharging control system of three rail, comprising:
Three outlet furnaces of calcium carbide；
One group of the every two hoist engine for being configured in furnace of calcium carbide one outlet position；
It is configured in the field control case of the elevator unit adjacent locations of each furnace of calcium carbide one outlet position；
For receiving the wireless receiver of signal in field；
PLC intelligence control system for information in Treatment stations；
It operates in information in the Treatment stations on PC and issues the scheduling of control instruction and produce Managing system of above position machine；
Clutch division position detecting device built in the hoist engine, each pair of hoist engine are connected by wirerope, are responsible for correspondence
Plug for outlet pot vehicle moves forward and backward；
Field control case is made of button and status indicator lamp, and command information passes to PLC intelligent control system by cable
System；
Digiplex can control three pairs of elevators, when Digiplex issues signal in region of coming out of the stove, wireless receiving
Device at least one within the scope of signal transmitting and receiving, it is ensured that accurately receive the signal of remote controler, and instruction passed through into cable transmitting
Give PLC intelligence control system；
Field device is connected by control cable and distribution cable with PLC control system, and PLC control system is by data
After reason, control command is issued to field device, and statistical data is sent in scheduling and production by super Category 5, Shielded cable
Position machine management system.
The control method of three rails, six elevator calcium carbide furnace discharging control system, comprising the following steps:
Step 1, producers operate the corresponding button on Digiplex, and wireless receiver receives control instruction, will refer to
It enables and PLC control system is passed to by cable；
Step 2, PLC control system (judge whether distribution loop is standby by pre-stored interlocking and logic control program
Appropriate, whether the operating right of all field control casees switches to remote controler position, and when above-mentioned condition is all satisfied, program is executed.), hair
Instruction control hoist engine out, and judge whether the clutch of two corresponding hoist engines presses preset value and carry out division；
Step 3, logically true if clutch division is normal, then hoist engine starts to act, and a pot vehicle of coming out of the stove is led in completion
Draw, comes out of the stove after pot vehicle traction, clutch sets back；When clutch, which does not press preset value, carries out division or logic error,
Managing system of above position machine sending fault alarm, prompting maintenance personnel progress plant maintenance are being dispatched and produced to PLC control system；
Step 4, every secondary device operation, PLC control system carry out life period of equipment statistics, and process of coming out of the stove is completed.
When Digiplex breaks down, the field control case for being located at each needed position in region of coming out of the stove can be replaced wirelessly
Remote controler guarantees the normal execution of step 1.
Compared with the prior art, the utility model has the advantage that
1. production cost is low: the present apparatus only needs a people that can complete stokehold pot vehicle elevator traction work, without individually setting
It sets personnel and carries out elevator clutch and the operation of band-type brake, carry out plug for outlet observation it is not necessary that personnel are separately provided, substantially reduce production people
Member's quantity, reduces production cost.
2. strong antijamming capability: since furnace of calcium carbide electromagnetic interference is stronger, being provided with two wireless receivers, solve to greatest extent
It has determined the problem of causing equipment malfunction to be made due to signal interference.
3. automatization level is high: using PLC control system, 6 hoist engines are controlled by a set of PLC, interlock protection function
It can be complete；Life cycle statistical function instructs the buying of standby redundancy.All control functions can be realized by programming, and can be incited somebody to action
System operational parameters statistics is uploaded to higher level's control system, and equipment automatization level greatly improves.
4. maintenance cost is low: program debug of compiling load after can continuous automatic running, find the problem to repair online
Change program, has no effect to equipment operation, avoid the halt production as caused by control problem.
5. high reliablity: five local operation casees add a Digiplex, totally six operating points, be mutually redundant it is spare,
Even if remote controler goes wrong, system can also be operated normally, and significantly improve the reliability of system.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is done simply to introduce, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model control flow chart.
Fig. 2 is Tthe utility model system schematic diagram.
Fig. 3 is the utility model control flow chart.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is only the utility model a part of the embodiment, instead of all the embodiments.Below at least one example
The description only actually of property embodiment be it is illustrative, never as to the utility model and its application or any limit used
System.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the utility model.As used herein, unless the context clearly indicates otherwise, otherwise singular
Form be also intended to include plural form, additionally, it should be understood that, when in the present specification use term "comprising" and/or
When " comprising ", existing characteristics, step, operation, device, component and/or their combination are indicated.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be clear that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.Skill known for person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, example should be construed as merely by appointing to occurrence
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because
This should not be understood as the limitation to scope of protection of the utility model: the noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under its device or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
As shown in figure Fig. 1 and Fig. 2, a kind of six elevator calcium carbide furnace discharging control system of three rail, comprising:
Three outlet furnaces of calcium carbide；
One group of the every two hoist engine (1,2,3,4,5,6) for being configured in furnace of calcium carbide one outlet position；
Be configured in the elevator unit adjacent locations of each furnace of calcium carbide one outlet position field control case (7,8,9,
10,11)；
For receiving the wireless receiver (14,15) of signal in field；
PLC intelligence control system 12 for information in Treatment stations；
It operates in information in the Treatment stations on PC and issues the scheduling of control instruction and produce Managing system of above position machine 13；
Clutch division position detecting device built in the hoist engine, each pair of hoist engine are connected by wirerope, are responsible for correspondence
Plug for outlet pot vehicle moves forward and backward；
Field control case (7,8,9,10,11) is made of button and status indicator lamp, and command information is passed to by cable
PLC intelligence control system 12；
Digiplex 16 can control three pairs of elevators, when Digiplex 16 issues signal in region of coming out of the stove, wirelessly
Receiver (14,15) at least one within the scope of signal transmitting and receiving, it is ensured that accurately receive the signal of remote controler, and instruction is logical
It crosses cable and passes to PLC intelligence control system 12；
Field device is connected by control cable and distribution cable with PLC control system 12, and PLC control system 12 passes through number
After processing, control command is issued to field device, and statistical data is sent to by scheduling and life by super Category 5, Shielded cable
Produce Managing system of above position machine 13.
The control method of three rails, six elevator calcium carbide furnace discharging control system, comprising the following steps:
Step 1, producers operate the corresponding button on Digiplex 16, and wireless receiver (14,15) receives control
Instruction is passed to PLC control system 12 by cable by instruction；
Whether step 2, PLC control system 12 (judge distribution loop by pre-stored interlocking and logic control program
It is ready for, whether the operating right of all field control casees switches to remote controler position, and when above-mentioned condition is all satisfied, program is executed.),
Instruction control hoist engine is issued, and judges whether the clutch of two corresponding hoist engines presses preset value and carry out division；
Step 3, logically true if clutch division is normal, then hoist engine starts to act, and a pot vehicle of coming out of the stove is led in completion
Draw, comes out of the stove after pot vehicle traction, clutch sets back；When clutch, which does not press preset value, carries out division or logic error,
The sending fault alarm of Managing system of above position machine 13, prompting maintenance personnel progress equipment dimension are being dispatched and produced to PLC control system 12
Shield；
Step 4, every secondary device operation, PLC control system 12 carry out life period of equipment statistics, and process of coming out of the stove is completed.
When Digiplex 16 breaks down, be located at each needed position in region of coming out of the stove field control case (7,8,9,10,
11) Digiplex 16 can be replaced, guarantees the normal execution of step 1.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (1)
1. three rails, six elevator calcium carbide furnace discharging control system characterized by comprising
Three outlet furnaces of calcium carbide；
One group of the every two hoist engine for being configured in furnace of calcium carbide one outlet position；
It is configured in the field control case of the elevator unit adjacent locations of each furnace of calcium carbide one outlet position；
For receiving the wireless receiver of signal in field；
PLC intelligence control system for information in Treatment stations；
It operates in information in the Treatment stations on PC and issues the scheduling of control instruction and produce Managing system of above position machine；
Clutch division position detecting device built in the hoist engine, each pair of hoist engine are connected by wirerope, and responsible correspondence is come out of the stove
Mouth pot vehicle moves forward and backward；
Field control case is made of button and status indicator lamp, and command information passes to PLC intelligence control system by cable；
Digiplex can control three pairs of elevators, and when Digiplex issues signal in region of coming out of the stove, wireless receiver is extremely
Rare one within the scope of signal transmitting and receiving, it is ensured that accurately receives the signal of remote controler, and instruction is passed to PLC by cable
Intelligence control system；
Field device is connected by control cable and distribution cable with PLC control system, and PLC control system passes through data processing
Afterwards, control command is issued to field device, and statistical data is sent to by scheduling by super Category 5, Shielded cable and is produced upper
Machine management system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748837.4U CN209043059U (en) | 2018-10-26 | 2018-10-26 | The calcium carbide furnace discharging control system of three rails, six elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748837.4U CN209043059U (en) | 2018-10-26 | 2018-10-26 | The calcium carbide furnace discharging control system of three rails, six elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043059U true CN209043059U (en) | 2019-06-28 |
Family
ID=67039653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821748837.4U Withdrawn - After Issue CN209043059U (en) | 2018-10-26 | 2018-10-26 | The calcium carbide furnace discharging control system of three rails, six elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237955A (en) * | 2018-10-26 | 2019-01-18 | 大连重工机电设备成套有限公司 | The calcium carbide furnace discharging control system and its control method of three rails, six elevator |
| CN114019898A (en) * | 2021-11-04 | 2022-02-08 | 中船第九设计研究院工程有限公司 | Man-machine interface expansion system of hoisting type vertical ship lift |
-
2018
- 2018-10-26 CN CN201821748837.4U patent/CN209043059U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237955A (en) * | 2018-10-26 | 2019-01-18 | 大连重工机电设备成套有限公司 | The calcium carbide furnace discharging control system and its control method of three rails, six elevator |
| CN109237955B (en) * | 2018-10-26 | 2023-07-25 | 大连重工机电设备成套有限公司 | Three-rail six-winch calcium carbide furnace discharging control system and control method thereof |
| CN114019898A (en) * | 2021-11-04 | 2022-02-08 | 中船第九设计研究院工程有限公司 | Man-machine interface expansion system of hoisting type vertical ship lift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190628 Effective date of abandoning: 20230725 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190628 Effective date of abandoning: 20230725 |