CN205809585U - A kind of total powerstation remote protection control device - Google Patents
A kind of total powerstation remote protection control device Download PDFInfo
- Publication number
- CN205809585U CN205809585U CN201620664239.3U CN201620664239U CN205809585U CN 205809585 U CN205809585 U CN 205809585U CN 201620664239 U CN201620664239 U CN 201620664239U CN 205809585 U CN205809585 U CN 205809585U
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- interface
- controller
- serial ports
- control device
- total powerstation
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Abstract
This utility model is a kind of total powerstation remote protection control device.Include data transmission module, serial ports relay, controller, driver and motor, wherein data transmission module is connected with serial ports relay by communication interface, the first via outfan of serial ports relay connects the power supply interface of controller, No. second outfan of serial ports relay connects the activate switch of controller, controller connects driver, and driver connects Step motor.Total powerstation remote protection control device of the present utility model; utilize the wireless communication function of data transmission module; send switch order by GPRS/CDMA network remote to data transmission module, control the folding of serial ports relay, it is achieved total powerstation protection device remotely controls.
Description
Technical field
This utility model relates to remotely controlling in a kind of subway tunnel total powerstation remote automation deformation monitoring equipment to be protected
Protect the device of instrument, belong to the innovative technology of total powerstation remote protection control device.
Background technology
At present, in subway tunnel total powerstation remote automation deformation monitoring, owing to total powerstation is directly exposed to subway tunnel
In road, instrument often runs in moist and that dust is more environment, and instrument can be caused be lost, shortening instrument service life.
Summary of the invention
The purpose of this utility model is to consider the problems referred to above and the remote control that provides a kind of total powerstation to protect.This
Utility model overcomes total powerstation deficiency on protection against the tide is dust-proof in remote automation DEFORMATION MONITORING SYSTEM, it is achieved that total powerstation is protected
Long-range control.
The technical solution of the utility model is: this utility model is a kind of total powerstation remote protection control device, includes
Data transmission module, serial ports relay, controller, driver, motor, wherein data transmission module by communication interface with
Serial ports relay connects, and the first via outfan of serial ports relay is connected with the positive pole of controller by supply lines, serial ports relay
No. second outfan of device is connected with the start end of controller by digital signal line, and controller connects driver, and driver is even
Connect Step motor.
Total powerstation remote protection control device of the present utility model, the data receiver of data transmission module, transmitting terminal with
Connect a serial ports relay between controller, utilize wireless communication function and data receiver, the sending function of data transmission module,
Send instruction by GPRS/CDMA network remote to serial ports relay, control the folding of serial ports relay first via outfan, real
Existing controller is powered；Control the folding of serial ports relay No. second outfan, start controller, it is achieved total powerstation protection device
Remotely control folding, i.e. when total powerstation runs, can open by controlling the folding remote control protection device of No. second outfan
Open, when total powerstation is out of service, can be closed by control protective unit.This utility model is that a kind of design is ingenious, and performance is excellent
Good, simple to operate, convenient and practical total powerstation remote protection control device.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Embodiment:
Structural representation the most of the present utility model as it is shown in figure 1, total powerstation remote protection control device of the present utility model,
Including data transmission module, serial ports relay, controller, driver, motor, wherein data transmission module passes through communication
Interface is connected with serial ports relay, and the first via outfan of serial ports relay is connected with the positive pole of controller by supply lines 16,
No. second outfan of serial ports relay is connected with the start end of controller by digital signal line 15.Controller connects driving
Device, driver connects Step motor.
In the present embodiment, above-mentioned communication interface 2 is RS232 interface.
In the present embodiment, above-mentioned RS232 interface includes RXD interface 4, TXD interface 5, the PORT COM of serial ports relay
RXD port 8 and TXD port 9 be connected with RXD the interface 4 and TXD interface 5 of RS232 interface by digital signal line 6.
In the present embodiment, the first via outfan of above-mentioned serial ports relay includes outfan 12 and outfan 13, serial ports
The outfan 13 of relay is connected with positive source by supply lines, and outfan 12 is powered positive pole 18 by supply lines and controller
Connect.
In the present embodiment, No. second outfan of above-mentioned serial ports relay includes outfan 10,11, outfan 10,11
It is connected with controller start end 26,27 by digital signal line 15.
In the present embodiment, the PUL-interface 20 of controller noted above, DIR-interface 21 are by digital signal line 17 and driver
PUL-port 29, DIR-port 31 connect, controller OPTG interface 22 is by digital signal line 17 and driver PUL+ port
28, DIR+ port 30 connects.
In the present embodiment, controller noted above includes 3 limit switches, and controller is realized by screw mandrel slide block touch switch
Spacing.Controller noted above interface 23,27 is connected with limit switch 51,50, and control unit interface 24,27 is with limit switch 49,48 even
Connecing, control unit interface 25,27 is connected with limit switch 46,47.
In the present embodiment, power positive pole 32, negative pole 33 of above-mentioned driver is connected with power positive cathode by supply lines 14.
In the present embodiment, the B-interface 34 of driver, B+ interface 35, A-interface 36, A+ interface 37 respectively with motor
Blue line, yellow line, green line, red line connect.
Operation principle of the present utility model is: remote control terminal (such as computer) gives number by GPRS/CDMA network remote
Sending control instruction according to transport module, data transmission module controls serial ports relay output end first and second tunnel by control instruction
Folding, it is achieved the long-range control of total powerstation protection device.
Claims (8)
1. a total powerstation remote protection control device, it is characterised in that include data transmission module, serial ports relay, control
Device, driver, motor, wherein data transmission module is connected with serial ports relay by communication interface, serial ports relay
First via outfan is connected with the positive pole of controller by supply lines, and No. second outfan of serial ports relay passes through digital signal
Line is connected with the start end of controller, and controller connects driver, and driver connects Step motor.
Total powerstation remote protection control device the most according to claim 1, it is characterised in that above-mentioned communication interface is RS232
Interface.
Total powerstation remote protection control device the most according to claim 2, it is characterised in that above-mentioned RS232 interface includes
RXD interface, TXD interface, RXD port and the TXD port of the PORT COM of serial ports relay are connect with RS232 by digital signal line
The RXD interface of mouth and TXD interface connect.
Total powerstation remote protection control device the most according to claim 2, it is characterised in that the first via of serial ports relay
Outfan is powered to controller by supply lines, and No. second outfan of serial ports relay provides controller by digital signal line
Activate switch signal.
Total powerstation remote protection control device the most according to claim 2, it is characterised in that controller noted above includes
OPTG interface, PUL-interface, DIR-interface, driver PUL-port, DIR-port are by digital signal line and controller
PUL-interface, DIR-interface connect, and the PUL+ port of driver, DIR+ port are by the OPTG of digital signal line with controller
Interface connects.
Total powerstation remote protection control device the most according to claim 2, it is characterised in that above-mentioned driver includes B-
Interface, B+ interface, A-interface, A+ interface, the blue line of motor, yellow line, green line, red line pass through digital signal line h and driving
The B-interface of device, B+ interface, A-interface, A+ interface connect.
Total powerstation remote protection control device the most according to claim 2, it is characterised in that controller noted above includes instead
Turning limit switch, rotate forward limit switch, initial point limit switch, controller realizes spacing by screw mandrel slide block touch switch.
8. according to the total powerstation remote protection control device described in any one of claim 1 to 7, it is characterised in that above-mentioned data pass
Defeated module is connected for circuit anode with controller first via outfan and controller by serial ports relay first via outfan, number
Connected by serial ports relay No. second outfan and controller activate switch according to transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620664239.3U CN205809585U (en) | 2016-06-29 | 2016-06-29 | A kind of total powerstation remote protection control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620664239.3U CN205809585U (en) | 2016-06-29 | 2016-06-29 | A kind of total powerstation remote protection control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205809585U true CN205809585U (en) | 2016-12-14 |
Family
ID=57511826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620664239.3U Active CN205809585U (en) | 2016-06-29 | 2016-06-29 | A kind of total powerstation remote protection control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205809585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916382A (en) * | 2019-04-12 | 2019-06-21 | 广东省重工建筑设计院有限公司 | Total station remote protection control equipment and control method, system based on Internet of Things |
-
2016
- 2016-06-29 CN CN201620664239.3U patent/CN205809585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916382A (en) * | 2019-04-12 | 2019-06-21 | 广东省重工建筑设计院有限公司 | Total station remote protection control equipment and control method, system based on Internet of Things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: The city on 510670 Guangzhou Road, Guangdong province science No. 101 Poly Plaza Branch A block 8 layer Patentee after: Co., Ltd of heavy industry Architecture Design Institute of Guangdong Province Address before: 510670 Guangdong city of Guangzhou province Yuexiu District Yuehua Road No. 116 Patentee before: Co., Ltd of heavy industry Architecture Design Institute of Guangdong Province |
|
| CP02 | Change in the address of a patent holder |