CN213690939U - Wireless intelligent integrated transmission equipment - Google Patents
Wireless intelligent integrated transmission equipment Download PDFInfo
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- CN213690939U CN213690939U CN202022697533.3U CN202022697533U CN213690939U CN 213690939 U CN213690939 U CN 213690939U CN 202022697533 U CN202022697533 U CN 202022697533U CN 213690939 U CN213690939 U CN 213690939U
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- reclaimer
- wheel stacker
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Abstract
The utility model discloses an integrated transmission equipment of wireless intelligence, at two 3D scanners of head installation of bucket-wheel stacker-reclaimer cantilever, the 3D scanner scans the coal pile, the mode output of the 3D signal of scanning the coal pile is with the ethernet, transmit the defeated coal control room through the integrated transmission equipment of wireless intelligence with bucket-wheel stacker-reclaimer PLC control system's ethernet signal, modify defeated coal control system program, carry out three-dimensional modeling and configuration on the host computer of defeated coal control room, realize the remote automation control of bucket-wheel stacker-reclaimer. The utility model discloses replace traditional optical fiber transmission's mode, adopt non-contact wireless transmission, accomplish bucket-wheel stacker reclaimer PLC ethernet signal and 3D scanning signal's wireless transmission.
Description
Technical Field
The utility model relates to a remote automation control communication transmission of coal conveying equipment bucket-wheel stacker reclaimer of thermal power plant belongs to the unmanned control field of remote automation of coal conveying equipment bucket-wheel stacker reclaimer of thermal power plant.
Background
The Huaneng Cuchuan gold coal and electricity limited coal conveying system shares two bucket-wheel stacker-reclaimers which are respectively arranged on two belts, one bucket-wheel stacker-reclaimer is arranged on each belt, the bucket-wheel stacker-reclaimer arranged on the belt on the A way is A1, and the bucket-wheel stacker-reclaimer arranged on the belt on the B way is B1; the bucket-wheel stacker reclaimer moves back and forth along the track and is used for stacking coal used for power generation; the bucket-wheel stacker reclaimer does not have a remote automatic control function at present, and can only depend on an operator to operate in a cab on the bucket-wheel stacker reclaimer. The operating state and remote control of the bucket-wheel stacker-reclaimer cannot be effectively monitored in the control room.
Aiming at the problems, professional technicians of the company study and design a set of wireless intelligent integrated transmission equipment for various communication signals and 3D scanning signals by observing, analyzing and inspecting the operation of the similar equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an integrated transmission equipment of wireless intelligence transmits bucket-wheel stacker-reclaimer PLC ethernet signal and 3D scanning signal to the programme-controlled room of coal conveying through wireless technology, accomplishes the communication transmission of bucket-wheel stacker-reclaimer remote automation control to realize the unmanned on duty control function of bucket-wheel stacker-reclaimer remote automation.
The technical scheme of the utility model is that: a wireless intelligent integrated transmission device comprises a cab control cabinet, a master station control box, a coal conveying program control room and a bucket-wheel stacker-reclaimer, and is characterized in that a switch, a power supply module and a PLC of the bucket-wheel stacker-reclaimer are arranged in the cab control cabinet, the power supply module and an optical fiber conversion module are arranged in the master station control box, and the optical fiber conversion module and the coal conveying program control PLC are arranged in the coal conveying program control room; two 3D scanners are arranged at the head of a cantilever of each bucket-wheel stacker reclaimer, and signals of the scanners are transmitted to a switch in a cab control cabinet through a network cable; connecting a PLC Ethernet signal of the bucket-wheel stacker reclaimer to a switch in a cab control cabinet through a network cable; an AYDSW-0100 type wireless communication device is installed on the outer side of a cab of the bucket-wheel stacker reclaimer and is connected with a switch in a cab control cabinet through a super-six type network cable; an AYDBW-0100 type wireless communication device is installed on a wind shielding wall at the end part of a track of a bucket-wheel stacker-reclaimer, and is connected with an optical fiber conversion module in a main station control box through a super-six network cable, and then is connected with a coal conveying program control PLC through a 6-core single-mode optical fiber to form wireless intelligent integrated transmission equipment.
The utility model discloses replace the tradition completely and pass through optical fiber transmission's mode, adopt non-contact wireless transmission, accomplish bucket-wheel stacker reclaimer PLC ethernet signal and 3D scanning signal's wireless transmission, make bucket-wheel stacker reclaimer remote automation control's communication transmission have characteristics such as higher stability, high bandwidth and maintenance convenience.
Through the utility model discloses a control method has thoroughly solved traditional optic fibre and has been difficult for laying, often break down and maintain inconvenient scheduling problem.
Drawings
Fig. 1 is a system diagram of the molded line intelligent integrated transmission device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the scope protected by the present invention.
As shown in fig. 1, one bucket-wheel stacker-reclaimer uses one set of wireless intelligent integrated transmission equipment, and two bucket-wheel stacker-reclaimers use two sets of the same wireless intelligent integrated transmission equipment.
A wireless intelligent integrated transmission device comprises a cab control cabinet, a master station control box, a coal conveying program control room and a bucket-wheel stacker-reclaimer, and is characterized in that a switch, a power supply module and a PLC of the bucket-wheel stacker-reclaimer are arranged in the cab control cabinet, the power supply module and an optical fiber conversion module are arranged in the master station control box, and the optical fiber conversion module and the coal conveying program control PLC are arranged in the coal conveying program control room; two 3D scanners are arranged at the head of a cantilever of each bucket-wheel stacker reclaimer, and signals of the scanners are transmitted to a switch in a cab control cabinet through a network cable; connecting a PLC Ethernet signal of the bucket-wheel stacker reclaimer to a switch in a cab control cabinet through a network cable; an AYDSW-0100 type wireless communication device is installed on the outer side of a cab of the bucket-wheel stacker reclaimer and is connected with a switch in a cab control cabinet through a super-six type network cable; an AYDWW-0100 type wireless communication device is installed at the position 3 meters high of the wind-break wall at the end part of the track of the bucket-wheel stacker reclaimer, and is connected with the optical fiber conversion module in the main station control box through a super six network cables, and then is connected with the coal-conveying program-controlled PLC through a 6-core single-mode optical fiber to form wireless intelligent integrated transmission equipment.
The 3D scanner scans the coal pile, outputs a 3D signal scanned by the coal pile in an Ethernet mode, transmits an Ethernet signal of a PLC control system of the bucket-wheel stacker reclaimer to a coal conveying control room through wireless intelligent integrated transmission equipment, modifies a program of the coal conveying control system, and performs three-dimensional modeling and configuration on an upper computer of the coal conveying control room to realize remote automatic control of the bucket-wheel stacker reclaimer.
After the installation is finished, the data transmission of the wireless intelligent integrated transmission equipment is tested, 15000 bytes of data are sent every 100ms, the data loss phenomenon does not occur in the continuous 36-hour test, and the data transmission response time is less than 5 ms. Proved by demonstration, the wireless intelligent integrated transmission equipment can completely replace the traditional optical fiber communication.
In which AYDWW-0100 type wireless communication device specification parameters
| Name (R) | Specification parameters |
| Size of | 453*79*55mm |
| Weight (D) | 420g |
| Interface | 10/100/1000 Ethernet interface |
| Gain of | 16dBi |
| Power supply | 24V, 0.5A giga PoE power supply |
| Power supply method | PoE power supply (network cables 4, 5 are power supply positive; 7, 8 are power supply positive) |
| ESD/EMP protection | ±24kV Contact/Air |
| Operating temperature | -40℃～70℃ |
| Working humidity | 5% -95% non-condensation |
| Frequency range | 5.8G 5150-5875MHz |
| Protection class | IP65 |
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention.
Claims (1)
1. A wireless intelligent integrated transmission device comprises a cab control cabinet, a master station control box, a coal conveying program control room and a bucket-wheel stacker-reclaimer, and is characterized in that a switch, a power supply module and a PLC of the bucket-wheel stacker-reclaimer are arranged in the cab control cabinet, the power supply module and an optical fiber conversion module are arranged in the master station control box, and the optical fiber conversion module and the coal conveying program control PLC are arranged in the coal conveying program control room; two 3D scanners are arranged at the head of a cantilever of each bucket-wheel stacker reclaimer, and signals of the scanners are transmitted to a switch in a cab control cabinet through a network cable; connecting a PLC Ethernet signal of the bucket-wheel stacker reclaimer to a switch in a cab control cabinet through a network cable; an AYDSW-0100 type wireless communication device is installed on the outer side of a cab of the bucket-wheel stacker reclaimer and is connected with a switch in a cab control cabinet through a super-six type network cable; an AYDBW-0100 type wireless communication device is installed on a wind shielding wall at the end part of a track of a bucket-wheel stacker-reclaimer, and is connected with an optical fiber conversion module in a main station control box through a super-six network cable, and then is connected with a coal conveying program control PLC through a 6-core single-mode optical fiber to form wireless intelligent integrated transmission equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697533.3U CN213690939U (en) | 2020-11-19 | 2020-11-19 | Wireless intelligent integrated transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697533.3U CN213690939U (en) | 2020-11-19 | 2020-11-19 | Wireless intelligent integrated transmission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213690939U true CN213690939U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022697533.3U Active CN213690939U (en) | 2020-11-19 | 2020-11-19 | Wireless intelligent integrated transmission equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213690939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023050188A1 (en) * | 2021-09-29 | 2023-04-06 | 华能聊城热电有限公司 | Digital coal yard management method and system based on three-dimensional modeling technology |
-
2020
- 2020-11-19 CN CN202022697533.3U patent/CN213690939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023050188A1 (en) * | 2021-09-29 | 2023-04-06 | 华能聊城热电有限公司 | Digital coal yard management method and system based on three-dimensional modeling technology |
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