CN114243572B - Laying device for secondary cable of transformer substation - Google Patents
Laying device for secondary cable of transformer substation Download PDFInfo
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- CN114243572B CN114243572B CN202111435326.3A CN202111435326A CN114243572B CN 114243572 B CN114243572 B CN 114243572B CN 202111435326 A CN202111435326 A CN 202111435326A CN 114243572 B CN114243572 B CN 114243572B
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- cable
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- electromagnetic switch
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- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
Abstract
The invention relates to a laying device of a secondary cable of a transformer substation, which comprises: the cable laying mobile vehicle is provided with an electromagnetic switch, the electromagnetic switch is arranged to lock a cable traction end, the cable laying mobile vehicle is also provided with positioning equipment, and the positioning equipment is arranged to position the cable laying mobile vehicle and acquire position data information of the cable laying mobile vehicle in real time; the electromagnetic switch and the positioning device are both connected to the controller, the controller is also connected with the image acquisition device, and the image acquisition device is used for reading the latest laid cable photo data information and transmitting the photo data information to the controller; the controller is also connected with an image processing device, and the image data device is used for processing the cable photo data information acquired by the image acquisition device.
Description
Technical Field
The invention belongs to the technical field of cable laying equipment, and particularly relates to a laying device for secondary cables of a transformer substation.
Background
Along with the increasing number of cable/optical cable connections in intelligent substations, the application amount of various contents such as optical fibers, cables, data lines and the like in the substations is large.
In the prior art, in the secondary cable/optical cable laying process, at the dense position, various contents such as cables, optical cables and the like are disordered in radiation, and mutual interference among various cables in a transformer substation is easily caused, so that the safe operation level of the cables/optical cables is reduced in the actual operation process, and adverse effects are caused on daily inspection of the cables and transformation in the later stage of the transformer substation. This is a disadvantage of the prior art.
In view of the above, the present invention provides a device for laying secondary cables in a transformer substation; to solve the technical defects existing in the prior art, it is very important.
Disclosure of Invention
The invention aims to provide a laying device for secondary cables of a transformer substation, which aims to solve the technical problems.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a secondary cable laying apparatus for a transformer substation, comprising:
the cable laying mobile vehicle is provided with an electromagnetic switch, the electromagnetic switch is arranged to lock a cable traction end, the cable laying mobile vehicle is also provided with positioning equipment, and the positioning equipment is arranged to position the cable laying mobile vehicle and acquire position data information of the cable laying mobile vehicle in real time;
the cable traction end is provided with a cable traction interface which is matched with the electromagnetic switch to lock and unlock the cable traction interface of the electromagnetic switch;
the electromagnetic switch and the positioning device are both connected to the controller, the controller is also connected with the image acquisition device, the image acquisition device is arranged at the rear end of the cable laying mobile vehicle, and the image acquisition device is arranged to read the latest laid cable photo data information and transmit the photo data information to the controller;
the controller is also connected with image processing equipment, the image data equipment is set to process the cable photo data information acquired by the image acquisition equipment, when the condition of cable overlapping occurs or when the positioning equipment detects that the distance between the current position and the cable laying starting point exceeds a preset threshold value, the controller controls the electromagnetic switch to unlock the cable traction interface, and the cable traction interface is separated from the cable tractor.
Preferably, the positioning device is a GPS positioning chip, and the GPS positioning chip can accurately acquire the position data information of the cable laying mobile vehicle, so that the positioning precision and accuracy are improved.
Preferably, the controller is a 51-series singlechip controller; the development is simple and the cost is low.
Preferably, the image acquisition device is a camera.
Preferably, the controller is also connected with a wireless communication module, the wireless communication module communicates with a remote control center through a wireless network, and the remote control center is connected with a display; the wireless communication module transmits the data information acquired by the image acquisition equipment to the remote control center, the remote control center displays the data information through the display, a monitoring person monitors the display, when the cable laying overlapping occurs, a control instruction is sent to the wireless communication module through the remote control center, the controller controls the electromagnetic switch to unlock the cable traction interface, and the cable traction interface is separated from the cable tractor.
Preferably, the display is a liquid crystal display.
Preferably, the wireless communication module is communicated with the remote control center through a GPRS communication network, the coverage area of the GPRS communication network is wide, and the data transmission is safe and reliable.
Preferably, the wireless communication module is a Sim card module.
The invention has the advantages that the recently laid cables are photographed through the image acquisition equipment, whether the cables overlap or not is judged according to the photo information, and when the cables overlap, the controller controls the electromagnetic switch to unlock the cable traction interface; and positioning the position of the cable laying mobile vehicle through positioning equipment, obtaining the travelling distance of the cable laying mobile vehicle, and controlling the electromagnetic switch to unlock the cable traction interface in time by the controller when the travelling distance exceeds a preset threshold value. In addition, the invention has reliable design principle, simple structure and very wide application prospect.
It can be seen that the present invention has outstanding substantial features and significant advances over the prior art, as well as its practical advantages.
Drawings
Fig. 1 is a control schematic diagram of a secondary cable laying device of a transformer substation.
The system comprises a 1-electromagnetic switch, a 2-positioning device, a 3-cable traction interface, a 4-controller, a 5-image acquisition device, a 6-image processing device, a 7-wireless communication module, an 8-remote control center and a 9-display.
Detailed Description
The present invention will be described in detail below by way of specific examples with reference to the accompanying drawings, the following examples being illustrative of the present invention and the present invention is not limited to the following embodiments.
As shown in fig. 1, the device for laying a secondary cable of a substation provided in this embodiment includes:
the cable laying mobile vehicle is provided with an electromagnetic switch 1, the electromagnetic switch 1 is arranged to lock a cable traction end, the cable laying mobile vehicle is also provided with a positioning device 2, the positioning device 2 is arranged to position the cable laying mobile vehicle, and position data information of the cable laying mobile vehicle is acquired in real time; the positioning device 2 is a GPS positioning chip, and the GPS positioning chip can accurately acquire the position data information of the cable laying mobile vehicle, so that the positioning precision and accuracy are improved.
The cable traction end is provided with a cable traction interface 3, and the cable traction interface 3 is matched with the electromagnetic switch 1 to lock and unlock the cable traction interface of the electromagnetic switch;
the electromagnetic switch 1 and the positioning device 2 are both connected to a controller 4, and the controller 4 is a 51-series singlechip controller; the development is simple and the cost is low.
The controller 4 is also connected with an image acquisition device 5, and the image acquisition device 5 is a camera.
The image acquisition device 5 is arranged at the rear end of the cable laying mobile vehicle, and the image acquisition device 5 is arranged to read the latest laid cable photo data information and transmit the photo data information to the controller;
the controller 4 is further connected with an image processing device 6, the image data device 6 is configured to process cable photo data information acquired by the image acquisition device, and when the situation that cables overlap occurs or when the positioning device detects that the distance between the current position and a cable laying starting point exceeds a preset threshold value, the controller controls the electromagnetic switch to unlock the cable traction interface, and the cable traction interface is separated from the cable tractor.
The controller 4 is also connected with a wireless communication module 7, the wireless communication module 7 communicates with a remote control center through a GPRS communication network, the GPRS communication network has wide coverage range, and the data transmission is safe and reliable. The wireless communication module 7 is a Sim card communication module.
The wireless communication module 7 is communicated with the remote control center 8 through a wireless network, and the remote control center 8 is connected with a display 9; the display 9 is a liquid crystal display.
The wireless communication module transmits the data information acquired by the image acquisition equipment to the remote control center, the remote control center displays the data information through the display, a monitoring person monitors the display, when the cable laying overlapping occurs, a control instruction is sent to the wireless communication module through the remote control center, the controller controls the electromagnetic switch to unlock the cable traction interface, and the cable traction interface is separated from the cable tractor.
The foregoing disclosure is merely illustrative of the preferred embodiments of the invention and the invention is not limited thereto, since modifications and variations may be made by those skilled in the art without departing from the principles of the invention.
Claims (8)
1. A secondary cable laying apparatus for a transformer substation, comprising:
the cable laying mobile vehicle is provided with an electromagnetic switch, the electromagnetic switch is arranged to lock a cable traction end, the cable laying mobile vehicle is also provided with positioning equipment, and the positioning equipment is arranged to position the cable laying mobile vehicle and acquire position data information of the cable laying mobile vehicle in real time;
the cable traction end is provided with a cable traction interface which is matched with the electromagnetic switch to lock and unlock the cable traction interface of the electromagnetic switch;
the electromagnetic switch and the positioning device are both connected to the controller, the controller is also connected with the image acquisition device, the image acquisition device is arranged at the rear end of the cable laying mobile vehicle, and the image acquisition device is arranged to read the latest laid cable photo data information and transmit the photo data information to the controller;
the controller is also connected with image processing equipment, the image processing equipment is set to process the cable photo data information acquired by the image acquisition equipment, when the condition of cable overlapping occurs or when the positioning equipment detects that the distance between the current position and the cable laying starting point exceeds a preset threshold value, the controller controls the electromagnetic switch to unlock the cable traction interface, and the cable traction interface is separated from the cable tractor.
2. The secondary cable laying apparatus of a substation of claim 1 wherein the positioning device is a GPS positioning chip.
3. The secondary cable laying apparatus of a substation of claim 2 wherein the controller is a 51 series single chip controller.
4. A secondary cable laying apparatus for a substation according to claim 3 wherein the image acquisition device is a camera.
5. The secondary cable laying apparatus of a transformer substation of claim 4 wherein the controller is further connected with a wireless communication module, the wireless communication module communicates with a remote control center through a wireless network, the remote control center is connected with a display; the wireless communication module transmits the data information acquired by the image acquisition equipment to the remote control center, the remote control center displays the data information through the display, a monitoring person monitors the display, when the cable laying overlapping occurs, a control instruction is sent to the wireless communication module through the remote control center, the controller controls the electromagnetic switch to unlock the cable traction interface, and the cable traction interface is separated from the cable tractor.
6. The secondary cable laying apparatus of a substation of claim 5 wherein the display is a liquid crystal display.
7. The secondary cable laying apparatus of claim 6 wherein the wireless communication module communicates with the remote control center via a GPRS communication network.
8. The secondary cable laying apparatus of claim 7 wherein the wireless communication module is a Sim card communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435326.3A CN114243572B (en) | 2021-11-29 | 2021-11-29 | Laying device for secondary cable of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435326.3A CN114243572B (en) | 2021-11-29 | 2021-11-29 | Laying device for secondary cable of transformer substation |
Publications (2)
| Publication Number | Publication Date |
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| CN114243572A CN114243572A (en) | 2022-03-25 |
| CN114243572B true CN114243572B (en) | 2024-02-27 |
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| CN202111435326.3A Active CN114243572B (en) | 2021-11-29 | 2021-11-29 | Laying device for secondary cable of transformer substation |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115085094B (en) * | 2022-08-18 | 2022-11-22 | 广东威恒输变电工程有限公司 | Data processing method for controlling cable laying |
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|---|---|---|---|---|
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2021
- 2021-11-29 CN CN202111435326.3A patent/CN114243572B/en active Active
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|---|---|---|---|---|
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| KR101447515B1 (en) * | 2014-03-24 | 2014-10-13 | 일진파워텍(주) | Rail used for apparatus and method for installing underground cable |
| JP2017055558A (en) * | 2015-09-09 | 2017-03-16 | 株式会社東芝 | Cable laying state detection device |
| CN206099175U (en) * | 2016-08-26 | 2017-04-12 | 贵州电网有限责任公司贵阳供电局 | Peep detection robot in underground piping |
| CN206258052U (en) * | 2016-11-03 | 2017-06-16 | 昆明昆宝电线电缆制造有限公司 | Cable laying detection means |
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| CN114243572A (en) | 2022-03-25 |
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