CN204135309U - A kind of intelligent flexible control system of ductile iron pipe centrifuge - Google Patents
A kind of intelligent flexible control system of ductile iron pipe centrifuge Download PDFInfo
- Publication number
- CN204135309U CN204135309U CN201420418263.XU CN201420418263U CN204135309U CN 204135309 U CN204135309 U CN 204135309U CN 201420418263 U CN201420418263 U CN 201420418263U CN 204135309 U CN204135309 U CN 204135309U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- netting twine
- iron pipe
- ductile iron
- control system
- 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 - Fee Related
Links
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a kind of intelligent flexible control system of ductile iron pipe centrifuge, the utility model comprises PLC cabinet, low-voltage cabinet, main transmission cabinet, operating desk, body control cabinet; Described each several part is by simple netting twine or wirelessly connect; The utility model effectively solves the complicated mode of connection of conventional P lc circuit, utilize ethernet technology that ductile iron pipe centrifuge PLC control system is divided into five parts, by netting twine with to be wirelessly connected to each other between each several part, simultaneously by the strong power part in system and weak current part effectively arranged apart, add ability and the safety coefficient of system rejection to disturbance.Again, only with netting twine, the wireless wiring control that just can replace complexity, thus decrease the layout of partial cables, keep in repair and conveniently decrease certain cost simultaneously.
Description
Technical field
The utility model relates to a kind of intelligent flexible control system, is specially adapted to a kind of intelligent flexible control system of ductile iron pipe centrifuge.
Background technology
The ductile iron pipe centrifuge that current cast tube factory uses is by programmable controller (hereinafter referred to as PLC) controlling run, centered by PLC, receive the various control signal from outside and feedback signal specifically, the action then controlling various execution unit realizes the process of casting ductile iron pipe.Traditional ductile iron pipe centrifuge PLC system is realized between various components and parts and PLC by various cable or holding wire wiring, and due to the cause by field components installation site and cable or holding wire, PLC control cabinet can only in ductile iron pipe centrifuge body or very near position, in the course of work of ductile iron pipe centrifuge, forceful electric power and weak-current cable mixed in together, finally focus on and lead in the cable testing bridge of PLC control cabinet, this layout often produces very large interference to weak electric signal especially ductile iron pipe centrifuge linear displacement signal, often cause sign mutation, if be judge needed for a certain action just during sign mutation, this action can be delayed by or cross, what often cause pouring into a mould out is a waste product, simultaneously owing to there will be the situation of getting rid of iron or molten iron injection in actual production process, can the cable in cable testing bridge be scalded even burned, this can cause catastrophic consequence, light then multi-cable is sticked together and causes action not normal, heavy then be introduced in PLC due to forceful electric power, cause whole control system to be burnt.Again, because ductile iron pipe centrifuge movable part also needs to lay control cables, cable moves back and forth together with body, because friction drag cable wants periodic inspection to change, wastes time and energy and there is great potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is to provide the intelligent flexible control system of the ductile iron pipe centrifuge that a kind of structure is simple, safety coefficient is high, antijamming capability is strong.
For solving the problems of the technologies described above, the intelligent flexible control system of the utility model ductile iron pipe centrifuge comprises PLC cabinet, low-voltage cabinet, main transmission cabinet, operating desk, body control cabinet, described PLC cabinet comprises PLC programmable controller and by connected first industrial ethernet switch of netting twine, described low-voltage cabinet comprises several AC frequency conversion speed regulators, described main transmission cabinet comprises DC speed regulator, described AC frequency conversion speed regulator, DC speed regulator is connected with the first industrial ethernet switch respectively by netting twine, and described operating desk comprises the second industrial ethernet switch be connected with the first industrial ethernet switch by netting twine, first wireless ethernet bridge, CE/operator panel, first remote ethernet adapter, several analog modules, some digital modules, the first described wireless ethernet bridge, CE/operator panel, first remote ethernet adapter is connected with the second industrial ethernet switch respectively by netting twine, and described body control cabinet comprises the second wireless ethernet bridge with the first wireless ethernet bridge wireless connections, the the second remote ethernet adapter be connected by netting twine with the second wireless ethernet bridge, functional module, several digital modules.
In order to strengthen jamproof ability further, described functional module is synchronous serial interface signaling module.
The beneficial effects of the utility model are: the utility model effectively solves the complicated mode of connection of conventional P lc circuit, utilize ethernet technology that ductile iron pipe centrifuge PLC control system is divided into five parts, by netting twine with to be wirelessly connected to each other between each several part, simultaneously by the strong power part in system and weak current part effectively arranged apart, add ability and the safety coefficient of system rejection to disturbance.The wiring that again instead of original complexity controls, and effectively reduces the layout of partial cables, keeps in repair and conveniently decreases certain cost simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the intelligent flexible control system of the utility model ductile iron pipe centrifuge.
Detailed description of the invention
As the intelligent flexible control system of the ductile iron pipe centrifuge of Fig. 1, in PLC cabinet, install the PLC master station after simplifying and the first industrial ethernet switch, described simplifying is removed the functional module in traditional PLC.The first described industrial ethernet switch is eight mouthfuls of industrial ethernet switchs, and one of them port is connected with the CPU module in PLC master station by netting twine.
In low-voltage cabinet, three AC frequency conversion speed regulators are installed, three described AC frequency conversion speed regulators control pipe carrying truck, duster respectively, breed the speed of service of device, and three described AC frequency conversion speed regulators are connected with three ports of eight mouthfuls of industrial switch respectively by netting twine.
In main transmission cabinet, install DC speed regulator, described DC speed regulator controls the pipe die rotating speed of centrifuge, and described DC speed regulator is connected with a port of industrial ethernet switch by netting twine; Above-described PLC cabinet, low-voltage cabinet, main transmission cabinet are installed in the electric control chamber of 30 meters, distance ductile iron pipe centrifuge main frame.
In operating desk, install the second industrial ethernet switch be connected with the first industrial ethernet switch by netting twine, the first wireless ethernet bridge, CE/operator panel, the first remote ethernet adapter, several analog modules, some digital modules, described CE/operator panel, the first remote ethernet adapter, the first wireless ethernet bridge are connected respectively by the port of netting twine with the second industrial ethernet switch.
The the second wireless ethernet bridge being fitted through netting twine and the first wireless ethernet bridge wireless connections in body control cabinet, the second remote ethernet adapter, functional module, several digital modules of being connected with the second wireless ethernet bridge.In order to strengthen jamproof effect further, described functional module is synchronous serial interface signaling module.Described body control cabinet is fixedly mounted on the body of ductile iron pipe centrifuge, motion parts with ductile iron pipe centrifuge moves, the second described wireless ethernet bridge and the first wireless ethernet bridge carry out Signal transmissions by transmitting and receiving the 2.4G wireless signal exempting to register, avoid and connect reciprocating body pulling and wearing and tearing cable by cable, eliminate the laying that potential safety hazard decreases partial cables simultaneously, effectively save cost.
The PLC control system of ductile iron pipe centrifuge is divided into simple five parts by ethernet technology, by simple netting twine or wireless connections between each several part, both the laying of control cables can effectively have been reduced, reduce cost, forceful electric power in control system and light current can be separated again, avoid the interference problem of control signal, even if there is getting rid of iron or molten iron in the ductile iron pipe centrifuge course of work to spray and netting twine to be scalded or forceful electric power also can not import in PLC by burned problem simultaneously, safety coefficient is high, maintenance recovers simple and quick, only need change netting twine and/or control feed cable.
Claims (2)
1. an intelligent flexible control system for ductile iron pipe centrifuge, is characterized in that: comprise PLC cabinet, low-voltage cabinet, main transmission cabinet, operating desk, body control cabinet, described PLC cabinet comprises PLC programmable controller and by connected first industrial ethernet switch of netting twine, described low-voltage cabinet comprises several AC frequency conversion speed regulators, described main transmission cabinet comprises DC speed regulator, described AC frequency conversion speed regulator, DC speed regulator is connected with the first industrial ethernet switch respectively by netting twine, and described operating desk comprises the second industrial ethernet switch be connected with the first industrial ethernet switch by netting twine, first wireless ethernet bridge, CE/operator panel, first remote ethernet adapter, several analog modules, some digital modules, the first described wireless ethernet bridge, CE/operator panel, first remote ethernet adapter is connected with the second industrial ethernet switch respectively by netting twine, and described body control cabinet comprises the second wireless ethernet bridge with the first wireless ethernet bridge wireless connections, the the second remote ethernet adapter be connected by netting twine with the second wireless ethernet bridge, functional module, several digital modules.
2. the intelligent flexible control system of ductile iron pipe centrifuge according to claim 1, is characterized in that: described functional module is synchronous serial interface signaling module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418263.XU CN204135309U (en) | 2014-07-28 | 2014-07-28 | A kind of intelligent flexible control system of ductile iron pipe centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418263.XU CN204135309U (en) | 2014-07-28 | 2014-07-28 | A kind of intelligent flexible control system of ductile iron pipe centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135309U true CN204135309U (en) | 2015-02-04 |
Family
ID=52412027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418263.XU Expired - Fee Related CN204135309U (en) | 2014-07-28 | 2014-07-28 | A kind of intelligent flexible control system of ductile iron pipe centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204135309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117649A (en) * | 2014-07-28 | 2014-10-29 | 山东球墨铸铁管有限公司 | Intelligent flexible control system of nodular cast iron pipe centrifugal machine |
-
2014
- 2014-07-28 CN CN201420418263.XU patent/CN204135309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117649A (en) * | 2014-07-28 | 2014-10-29 | 山东球墨铸铁管有限公司 | Intelligent flexible control system of nodular cast iron pipe centrifugal machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202093678U (en) | One-line type dispersive traffic signal lamp control system | |
| CN204135309U (en) | A kind of intelligent flexible control system of ductile iron pipe centrifuge | |
| CN201556072U (en) | Programmable controller | |
| CN205204013U (en) | A suspension type assembly line for car wiring harness production | |
| CN204465750U (en) | A kind of switchgear house mobile wireless video monitoring apparatus | |
| CN210118824U (en) | Heat supply control device | |
| CN203794477U (en) | Intelligent wireless communication device for lifting appliance of crane | |
| CN104117649A (en) | Intelligent flexible control system of nodular cast iron pipe centrifugal machine | |
| CN202486591U (en) | Field bus control box of field bus control system | |
| CN205692394U (en) | A kind of Novel signal light controls cable replacement device | |
| CN201876745U (en) | Controller | |
| CN202150641U (en) | Integrated screen sharing AC distribution board and monitoring device | |
| CN202077046U (en) | Network power source switch | |
| CN106224525B (en) | Motor reduction gearbox cooling water automaton | |
| CN203714723U (en) | Electrical control system for vertical handling machine | |
| CN208314548U (en) | A kind of new-type circuit breaker and control system | |
| CN201629573U (en) | Self cooling fan power supply of variable frequency motor | |
| CN101707333A (en) | Novel field bus-based low-voltage switch cabinet | |
| CN105259868A (en) | Novel lathe monitoring system | |
| CN203324754U (en) | Automatic control cabinet device | |
| CN205081710U (en) | High -voltage inverter opens in step and stops controlling topological structure | |
| CN201583830U (en) | Switch input/output module based on ARM platform | |
| CN204488795U (en) | Rail Shuttling trolley and chassis line sync control device | |
| CN201134776Y (en) | Control system of explosion-proof multi-loop vacuum electromagnetic starter for mining | |
| CN204860423U (en) | Intelligent control ware of large -scale sprinkling irrigation machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20160728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |