CN202887289U - Unmanned device at entrance of coal discharge yard - Google Patents
Unmanned device at entrance of coal discharge yard Download PDFInfo
- Publication number
- CN202887289U CN202887289U CN 201220545456 CN201220545456U CN202887289U CN 202887289 U CN202887289 U CN 202887289U CN 201220545456 CN201220545456 CN 201220545456 CN 201220545456 U CN201220545456 U CN 201220545456U CN 202887289 U CN202887289 U CN 202887289U
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- CN
- China
- Prior art keywords
- coal unloading
- unloading yard
- admission
- coal
- yard
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- 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
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Abstract
The utility model provides an unmanned device at the entrance of a coal discharge yard. The unmanned device at the entrance of the coal discharge yard comprises a coal discharge yard entrance radio frequency reader-writer, a coal discharge yard control device, an entrance barrier gate, a coal discharge yard voice prompting device and a camera, wherein the coal discharge yard entrance radio frequency reader-writer, the entrance barrier gate, the coal discharge yard voice prompting device and the camera are installed at the entrance of the coal discharge yard; the coal discharge yard control device is connected with the coal discharge yard entrance radio frequency reader-writer, and can be used for controlling the entrance barrier gate, the coal discharge yard voice prompting device and the camera in a wired or wireless mode.
Description
Technical field
Utility model relates to automatic field, in particular to a kind of coal unloading yard admission unmanned equipment.
Background technology
Coal is the main fuel source of Power Plant in China always, and the quality of coal quality is directly connected to the safe operation of boiler of power plant, is related to the economic benefit of power plant.Especially under the overall background that energy prices rise year by year, the fuel cost of fuel-burning power plant has occupied more than 70% of total cost, and some region fuel cost has occupied 80% of total cost.The a series of activities such as coal management relates to that fuel is ordered goods, purchases, unloaded, examination and vehicle management, disbursement and sattlement, coal blending burning, coal yard management, statistics, coal yard management is to be related to into the stove ature of coal to stablize, the important step of safe operation of the boiler.
Adopt at present by Motoring coal in the mode of generating plant, the management level of its coal yard still rest on the extensive management state, lack necessary information-based supplementary means.It is mainly manifested in:
1, because coal yard turnover every day amount is huge and the hysteresis of ature of coal analysis data, can not in time accurately grasp the distribution of coal yard ature of coal;
2, owing to deposit the position shortage standardized management that dump is put, randomness is larger, is unfavorable for that the ginseng allotment of labor of fuel does;
3, can not in time monitor coal yard and deposit coal temperature and resting period, cause the natural wastage of some ature of coal serious, cause unnecessary waste;
4, still rely on the mass data that coal yard is managed in manual tabulation, real-time and intuitive are inadequate, affect the efficiency of management;
5, the situation that the driver disorderly stops, unrest is unloaded, unloaded steathily remains incessant after repeated prohibition, and the labor management difficulty is larger, directly affects the precision of coal mixing combustion, causes power plant unit's gross coal consumption rate large.
The utility model content
The utility model provides a kind of coal unloading yard admission unmanned equipment, comprising: coal unloading yard admission frequency read/write, coal unloading yard control device, admission barrier gate device, coal unloading yard voice prompting device and video camera, wherein coal unloading yard admission frequency read/write, admission barrier gate device, coal unloading yard voice prompting device and video camera are installed in the porch of coal unloading yard, the coal unloading yard control device is connected with coal unloading yard admission frequency read/write, and this coal unloading yard control device is controlled admission barrier gate device, coal unloading yard voice prompting device and video camera by wired or wireless mode, wherein:
This coal unloading yard control device be used for to receive the information of vehicles that sends from master control room and comes the voice reminder vehicle need to enter the appointment coal unloading yard by control coal unloading yard voice prompting device, coal unloading yard admission frequency read/write is used for reading the radio-frequency (RF) tag on the vehicle that is parked in before the entrance and the information of vehicles that reads is sent to the coal unloading yard control device, this coal unloading yard control device also compares for receiving from the information of vehicles of coal unloading yard admission frequency read/write and the information of vehicles that receives from master control room before, allow the admission instruction to the admission barrier gate device if exist coupling then to send, simultaneously the vehicle of instruction video camera before to entrance taken pictures and made a video recording, and this admission barrier gate device is used for receiving and allows after the admission instruction lifting to block bar to unload coal to allow vehicle to enter in the field.
Wherein said coal unloading yard voice prompting device connects one or more loudspeakers.
The coal unloading yard admission unmanned equipment of utility model is that the situations such as the coal for coal yard is many, dump is put confusion, the spontaneous combustion loss is large, management poor efficiency are standardized, information system management, coal yard is carried out segmentation, layering stacking, cooperate program control coal handling system, coal yard is realized digitized management.
Description of drawings
Fig. 1 shows the schematic block diagram of coal unloading yard admission unmanned equipment of the present utility model.
Embodiment
Coal unloading yard admission unmanned equipment of the present utility model comprises: coal unloading yard admission frequency read/write, coal unloading yard control device, admission barrier gate device, coal unloading yard voice prompting device and video camera, wherein the coal unloading yard control device is connected with coal unloading yard admission frequency read/write, and this coal unloading yard control device is controlled admission barrier gate device, coal unloading yard voice prompting device and video camera by wired or wireless mode.
The porch of this coal unloading yard is equipped with coal unloading yard admission frequency read/write, admission barrier gate device, coal unloading yard voice prompting device and video camera.
According to the ature of coal amount a plurality of coal unloading yards are classified, distinguish with numbering.Each coal unloading yard all is equipped with a coal unloading yard admission unmanned equipment of the present utility model.After master control room obtains the ature of coal amount data of a certain vehicle delivery, this vehicle is assigned to the coal unloading yard of appointment, the information of vehicles that is about to this vehicle sends to the coal unloading yard control device that allows a certain coal unloading yard that this vehicle enters, and the information of vehicles that this coal unloading yard control device receives this vehicle comes this vehicle of voice reminder need to enter the appointment coal unloading yard by control coal unloading yard voice prompting device.For example, the coal unloading yard voice prompting device can external one or more loudspeakers, enter the appointment coal unloading yard to guarantee no matter the driver in which position of coal unloading yard can both hear to remind.In the time of before vehicle enters into the entrance of specifying coal unloading yard, this coal unloading yard admission frequency read/write reads the radio-frequency (RF) tag on this vehicle, and the information of vehicles that reads sent to connected coal unloading yard control device, this coal unloading yard control device compares the information of vehicles that receives and the information of vehicles that receives from master control room before, allow the admission instruction to the admission barrier gate device if exist coupling then to send, simultaneously the vehicle of instruction video camera before to entrance taken pictures and made a video recording, and inquires about in the future and checks being used for.Lifting was blocked bar to allow vehicle to enter in the field after this admission barrier gate device received and allows the admission instruction.After the railing lifting, vehicle enters and begins in the field to unload coal, and rolls away from from outlet after complete.If there is not coupling, this coal unloading yard control device numbering of reminding this coal unloading yard of driver by control coal unloading yard voice prompting device then, and again examine the place of unloading coal.Above-mentioned loudspeaker can be loudspeaker or audio amplifier.
According to coal unloading yard admission unmanned equipment of the present utility model, can in time accurately grasp the distribution of coal yard ature of coal, carry out standardized management to depositing the position that dump puts, solved the situation that the driver disorderly stops, disorderly unloads, unloads steathily, handling cost and the coal of having saved enterprise decrease cost.
Claims (2)
1. coal unloading yard admission unmanned equipment, it comprises: coal unloading yard admission frequency read/write, coal unloading yard control device, admission barrier gate device, coal unloading yard voice prompting device and video camera, wherein coal unloading yard admission frequency read/write, admission barrier gate device, coal unloading yard voice prompting device and video camera are installed in the porch of coal unloading yard, the coal unloading yard control device is connected with coal unloading yard admission frequency read/write, and this coal unloading yard control device is controlled admission barrier gate device, coal unloading yard voice prompting device and video camera by wired or wireless mode, wherein:
This coal unloading yard control device be used for to receive the information of vehicles that sends from master control room and comes the voice reminder vehicle need to enter the appointment coal unloading yard by control coal unloading yard voice prompting device, coal unloading yard admission frequency read/write is used for reading the radio-frequency (RF) tag on the vehicle that is parked in before the entrance and the information of vehicles that reads is sent to the coal unloading yard control device, this coal unloading yard control device also compares for receiving from the information of vehicles of coal unloading yard admission frequency read/write and the information of vehicles that receives from master control room before, allow the admission instruction to the admission barrier gate device if exist coupling then to send, simultaneously the vehicle of instruction video camera before to entrance taken pictures and made a video recording, and this admission barrier gate device is used for receiving and allows after the admission instruction lifting to block bar to unload coal to allow vehicle to enter in the field.
2. coal unloading yard admission unmanned equipment according to claim 1 is characterized in that described coal unloading yard voice prompting device connects one or more loudspeakers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545456 CN202887289U (en) | 2012-10-23 | 2012-10-23 | Unmanned device at entrance of coal discharge yard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545456 CN202887289U (en) | 2012-10-23 | 2012-10-23 | Unmanned device at entrance of coal discharge yard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202887289U true CN202887289U (en) | 2013-04-17 |
Family
ID=48078693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220545456 Expired - Fee Related CN202887289U (en) | 2012-10-23 | 2012-10-23 | Unmanned device at entrance of coal discharge yard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202887289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788278A (en) * | 2014-12-25 | 2016-07-20 | 永泰吉奥信息技术有限公司 | Important vehicle pass system based on intelligent license plate |
| CN113433902A (en) * | 2021-06-17 | 2021-09-24 | 中国水利水电第九工程局有限公司 | Intelligent discrimination guide control system for mine vehicles |
-
2012
- 2012-10-23 CN CN 201220545456 patent/CN202887289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788278A (en) * | 2014-12-25 | 2016-07-20 | 永泰吉奥信息技术有限公司 | Important vehicle pass system based on intelligent license plate |
| CN113433902A (en) * | 2021-06-17 | 2021-09-24 | 中国水利水电第九工程局有限公司 | Intelligent discrimination guide control system for mine vehicles |
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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 |
Granted publication date: 20130417 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |