CN204065818U - PLC supervisory system is driven on a kind of oil drilling platform top based on Wireless Data Transmission - Google Patents
PLC supervisory system is driven on a kind of oil drilling platform top based on Wireless Data Transmission Download PDFInfo
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- CN204065818U CN204065818U CN201420536122.8U CN201420536122U CN204065818U CN 204065818 U CN204065818 U CN 204065818U CN 201420536122 U CN201420536122 U CN 201420536122U CN 204065818 U CN204065818 U CN 204065818U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a kind of oil drilling platform top based on Wireless Data Transmission and drive PLC supervisory system, comprise communication PLC, CP340 communication processor, Zigbee wireless sending module and Zigbee wireless receiving module, described communication PLC drives PLC with top and is connected by being with the PROFIBUS bus cable of Bussing connector to drive PLC with top; CP340 Communication processor is connected with communication PLC by core bus; The serial line interface of Zigbee wireless sending module is connected with 15 pin serial line interfaces of CP340 Communication processor; Zigbee wireless receiving module and Zigbee wireless sending module pass through wireless connections; The Ethernet interface of Zigbee wireless receiving module is connected with the Ethernet interface of wireless router.The utility model can meet the monitoring demand of expection, and can ensure supervisory system stable operation.
Description
Technical field
The utility model relates to a kind of oil drilling platform top and drives PLC supervisory system, is specifically related to a kind of oil drilling platform top based on Wireless Data Transmission and drives PLC supervisory system.
Background technology
Top-drive device (Top Drive Drilling System, TDS) is called for short top and drives, and be the drilling machinery equipment that a kind of integrated level is very high, it can control rotary drill column, along exclusive guideway, creeps into downwards from top, derrick space, to complete multiple drill-well operation.Along with the development of automatization level Computer Applied Technology, drive unit is driven on top has become one of important achievement of modern drilling equipment development.It is that PLC is driven on top that one of important control device is driven on top, it is the core that electrical design is driven on top that PLC is driven on top, the correct execution that various actions is driven on engine remote start and stop, consing and top all completes under PLC electric-control system, and therefore, the monitoring of top being driven to PLC just seems particularly important.
At present, it is the industrial structure mode of core that the drilling parameter detection system of oil field at home generally adopts with single-chip microcomputer, generally uses unit operation, has simple communication function, only substantially can meet the user demand of situ of drilling well.Single instrument so obtains data and can only carry out at situ of drilling well, be difficult to the real-time information simultaneously obtaining whole drilling platform, in the drilling well production practices of reality, in the urgent need to can onsite application be met, the novel oilfield drilling parameter monitor system of remote data real time access, detection can be carried out again, the kernel control chip selecting PLC as drilling platform is driven on top of the present utility model, not only achieve the Wireless Data Transmission that information is driven on oil drilling platform top, and staff can be allowed to know clearly, and whether the core component of system is working properly.
Utility model content
The purpose of this utility model is to provide a kind of scheme of in the mode of Wireless Data Transmission, top being driven to PLC implementing monitoring.This scheme had both met staff drives PLC monitoring demand to top, turn avoid the inconvenience that wire cable uses at situ of drilling well.
In order to achieve the above object, the technical solution adopted in the utility model is: PLC supervisory system is driven on the oil drilling platform top based on Wireless Data Transmission, comprise communication PLC, CP340 communication processor, Zigbee wireless sending module and Zigbee wireless receiving module, described communication PLC drives PLC with top and is connected by being with the PROFIBUS bus cable of Bussing connector to drive PLC with top; CP340 Communication processor is connected with communication PLC by core bus; The serial line interface of Zigbee wireless sending module is connected with 15 pin serial line interfaces of CP340 Communication processor; Zigbee wireless receiving module and Zigbee wireless sending module pass through wireless connections; The Ethernet interface of Zigbee wireless receiving module is connected with the Ethernet interface of wireless router.
In technique scheme, communication PLC is Siemens S7-300 series of PLC.Communication PLC is connected by being with the PROFIBUS bus cable of Bussing connector to drive PLC with top, is connected with CP340 Communication processor by core bus.
In technique scheme, CP340 communication processor is that Siemens S7-300 PLC expands module.It is connected with communication PLC by core bus, is connected with Zigbee sending module by 15 pin serial ports.
In technique scheme, Zigbee sending module is made up of RSM485CHT Bus isolation module, LPC2138 microcontroller and UTC4432 Zigbee module.The input end of RSM485CHT Bus isolation module is connected with 15 pin serial ports of CP340 Communication processor, and its output terminal is connected with the serial line interface USART1 of LPC2138 microcontroller; The serial line interface USART2 of LPC2138 microcontroller is connected with the serial line interface of UTC4432 module.
In technique scheme, Zigbee wireless receiving module is by UTC4432 Zigbee module, and USR-TCP232-T ethernet module and LPC2138 microcontroller are formed.UTC4432 Zigbee module wireless connections in UTC4432 module and Zigbee sending module, its serial line interface is connected with the serial line interface USART1 of LPC2138 microcontroller; The serial line interface USART2 of LPC2138 microcontroller is connected with the serial line interface of USR-TCP232-T ethernet module; The Ethernet interface of USR-TCP232-T ethernet module is connected with the Ethernet interface of wireless router.
The beneficial effects of the utility model are: after adopting said structure, because the utility model adopts the wireless mode of Zigbee to transmit the data that PLC is driven on top, avoid the inconvenience of wire cable and the adverse effect to drilling platform.After supervisory system normally works, PC can be connected into the LAN (Local Area Network) of wireless router, is monitored by upper computer software.Staff can understand the duty of the system units such as mair motor, main air blower, suspension ring, frequency converter, hydraulic system, lubricating system by native system, upper computer software can carry out record to the duty of these parts simultaneously, the management and maintenance of convenient work people.
Accompanying drawing explanation
The embodiment provided below in conjunction with accompanying drawing is described in further detail the utility model.
Fig. 1 is that the utility model drives PLC supervisory system block diagram based on the oil drilling platform top of Wireless Data Transmission;
Fig. 2 is that the utility model drives Zigbee wireless sending module block diagram in PLC supervisory system based on the oil drilling platform top of Wireless Data Transmission;
Fig. 3 is that the utility model drives Zigbee wireless receiving module block diagram in PLC supervisory system based on the oil drilling platform top of Wireless Data Transmission.
Embodiment
As shown in Figure 1, the oil drilling platform top based on Wireless Data Transmission of the present utility model is driven PLC supervisory system and is comprised communication PLC, CP340 communication processor, Zigbee wireless sending module and communication PLC described in Zigbee wireless receiving module and drive PLC with top and be connected by being with the PROFIBUS bus cable of Bussing connector to drive PLC with top; CP340 Communication processor is connected with communication PLC by core bus; The serial line interface of Zigbee wireless sending module is connected with 15 pin serial line interfaces of CP340 Communication processor; Zigbee wireless receiving module and Zigbee wireless sending module pass through wireless connections; The Ethernet interface of Zigbee wireless receiving module is connected with the Ethernet interface of wireless router.
In technique scheme, as shown in Figure 1, described communication PLC is Siemens S7-300 series of PLC.Communication PLC is connected by being with the PROFIBUS bus cable of Bussing connector to drive PLC with top, is connected with CP340 Communication processor by core bus.
In technique scheme, as shown in Figure 1, described CP340 communication processor is that Siemens S7-300 PLC expands module.It is connected with communication PLC by core bus, is connected with Zigbee sending module by 15 pin serial ports.
In technique scheme, described Zigbee sending module as shown in Figure 2, by RSM485CHT Bus isolation module, LPC2138 microcontroller and UTC4432 Zigbe module composition.The input end of RSM485CHT Bus isolation module is connected with 15 pin serial ports of CP340 Communication processor, and its output terminal is connected with the serial line interface USART1 of LPC2138 microcontroller; The serial line interface USART2 of LPC2138 microcontroller is connected with the serial line interface of UTC4432 module.
In technique scheme, as shown in Figure 3, by UTC4432 module, USR-TCP232-T ethernet module and LPC2138 microcontroller are formed described Zigbee wireless receiving module.UTC4432 module wireless connections in UTC4432 Zigbee module and Zigbee sending module, its serial line interface is connected with the serial line interface USART1 of LPC2138 microcontroller; The serial line interface USART2 of LPC2138 microcontroller is connected with the serial line interface of USR-TCP232-T ethernet module; The Ethernet interface of USR-TCP232-T ethernet module is connected with the Ethernet interface of wireless router.
When the utility model uses, if be connected into the PC of WLAN (wireless local area network), use upper computer software, just can monitor drilling platform, staff just can understand the duty of the system units such as mair motor, main air blower, suspension ring, frequency converter, hydraulic system, lubricating system by native system, upper computer software can carry out record to the duty of these parts simultaneously, the management and maintenance of convenient work people.
Claims (5)
1. one kind is driven PLC supervisory system based on the oil drilling platform top of Wireless Data Transmission, it is characterized in that: comprise communication PLC, CP340 Communication processor, Zigbee wireless sending module, Zigbee wireless receiving module and wireless router, described communication PLC is connected with CP340 Communication processor by core bus, 15 pin serial ports of CP340 Communication processor are electrically connected with the input end of Zigbee wireless sending module, Zigbee wireless sending module and the wireless connections of Zigbee wireless receiving module, the Ethernet interface of Zigbee wireless receiving module is electrically connected with wireless router Ethernet interface.
2. PLC supervisory system is driven on a kind of oil drilling platform top based on Wireless Data Transmission according to claim 1, it is characterized in that: the Siemens S7-300 series of PLC that described communication PLC uses, communication PLC is connected by being with the PROFIBUS bus cable of Bussing connector to drive PLC with top, is connected with CP340 Communication processor by core bus.
3. PLC supervisory system is driven on a kind of oil drilling platform top based on Wireless Data Transmission according to claim 1, it is characterized in that: described CP340 Communication processor is the expansion module of Siemens S7-300 PLC, it is connected with communication PLC by core bus, is connected with Zigbee sending module by 15 pin serial ports.
4. PLC supervisory system is driven on a kind of oil drilling platform top based on Wireless Data Transmission according to claim 1, it is characterized in that: described Zigbee sending module is made up of RSM485CHT Bus isolation module, LPC2138 microcontroller and UTC4432 Zigbee module; The input end of described RSM485CHT Bus isolation module is connected with 15 pin serial ports of CP340 Communication processor, and its output terminal is connected with the serial line interface USART1 of LPC2138 microcontroller; The serial line interface USART2 of LPC2138 microcontroller is connected with the serial line interface of UTC4432 module.
5. PLC supervisory system is driven on a kind of oil drilling platform top based on Wireless Data Transmission according to claim 1, it is characterized in that: described Zigbee wireless receiving module is by UTC4432 Zigbee module, and USR-TCP232-T ethernet module and LPC2138 microcontroller are formed; UTC4432 Zigbee module wireless connections in described UTC4432 Zigbee module and Zigbee sending module, its serial line interface is connected with the serial line interface USART1 of LPC2138 microcontroller; The serial line interface USART2 of LPC2138 microcontroller is connected with the serial line interface of USR-TCP232-T ethernet module; The Ethernet interface of USR-TCP232-T ethernet module is connected with the Ethernet interface of wireless router.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536122.8U CN204065818U (en) | 2014-09-17 | 2014-09-17 | PLC supervisory system is driven on a kind of oil drilling platform top based on Wireless Data Transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536122.8U CN204065818U (en) | 2014-09-17 | 2014-09-17 | PLC supervisory system is driven on a kind of oil drilling platform top based on Wireless Data Transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065818U true CN204065818U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420536122.8U Expired - Fee Related CN204065818U (en) | 2014-09-17 | 2014-09-17 | PLC supervisory system is driven on a kind of oil drilling platform top based on Wireless Data Transmission |
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| CN (1) | CN204065818U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054795A (en) * | 2016-06-27 | 2016-10-26 | 攀枝花学院 | Middle deep hole trolley control system and control method thereof |
| CN109798101A (en) * | 2019-03-12 | 2019-05-24 | 敖江昵 | Drive Drilling Control auxiliary device in top |
-
2014
- 2014-09-17 CN CN201420536122.8U patent/CN204065818U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054795A (en) * | 2016-06-27 | 2016-10-26 | 攀枝花学院 | Middle deep hole trolley control system and control method thereof |
| CN109798101A (en) * | 2019-03-12 | 2019-05-24 | 敖江昵 | Drive Drilling Control auxiliary device in top |
| CN109798101B (en) * | 2019-03-12 | 2024-04-09 | 北京鹏风科技有限公司 | Top drive drilling control auxiliary device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20180917 |