CN115167251A - Anti-climbing control system and control method for tower - Google Patents
Anti-climbing control system and control method for tower Download PDFInfo
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- CN115167251A CN115167251A CN202211023076.7A CN202211023076A CN115167251A CN 115167251 A CN115167251 A CN 115167251A CN 202211023076 A CN202211023076 A CN 202211023076A CN 115167251 A CN115167251 A CN 115167251A
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
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Abstract
The invention provides a tower anti-climbing control system and a control method, wherein when a control module receives state information of electrification of a power line sent by a power line electricity inspection module, the control module can only send control information for opening an anti-climbing device in an execution module, and a switch state detection module transmits the state information of opening the anti-climbing device to the control module; when the control module receives the uncharged state information of the power line sent by the power line electricity testing module, the control module can send control information for turning on or turning off the anti-climbing device in the execution module, so that the remote control of the anti-climbing device is realized. When detecting that power line is electrified, the anti-climbing device can only be in an open state, effectively prevents that maintainer from climbing the shaft tower by mistake or irrelevant personnel from climbing the shaft tower under the electrified condition, effectively protects maintainer or irrelevant personnel's life safety.
Description
Technical Field
The invention relates to the technical field of electric power guarantee equipment, in particular to a tower climbing prevention control system and a tower climbing prevention control method.
Background
With the continuous development of power grids and the continuous increase of people's demand, distribution lines have been extended to various corners of cities and rural areas. When the power line is abnormal or has faults, a maintainer needs to go up the pole to overhaul. In recent years, in the process of maintenance operation, personal casualties occur when a maintenance worker mistakenly steps on a tower, how to ensure the personal safety of the maintenance worker is how to prevent the maintenance worker from mistakenly stepping on a live tower is an important subject facing maintenance management departments. In order to solve the problem, anti-climbing devices are arranged on a plurality of towers, for example, an anti-climbing device for a tower disclosed in patent CN201710920065.1 comprises a first protective cover, a second protective cover, a first locking device and a second locking device, wherein the first protective cover is of a half-spindle structure, a first semi-cylindrical groove is arranged in the center of the inner side surface of the first protective cover, an open hole and a blind hole are arranged in the first protective cover and communicated with the open hole; the second protective cover and the first protective cover are in mirror symmetry, a semi-cylindrical groove II corresponding to the groove I is also arranged in the center of the inner side face of the second protective cover, and a bolt matched with the hidden hole is fixed on the face of each of the two side edges of the groove and is in an inverted L-shaped structure and inserted into the hidden hole to enable the first protective cover and the second protective cover to be combined together; the first locking device and the second locking device are positioned at the lower ends of the two sides of the first protective cover and the second protective cover and fix the first protective cover and the second protective cover together; similarly, a tower climbing-prevention device is also disclosed in patent CN 201610406359.8; but the anti-climb device that sets up on the shaft tower that has now all needs operating personnel to open or close to the scene, wastes time and energy and can't judge whether the shaft tower that needs the climbing is electrified, probably threatens maintainer's life during electrified climbing.
Disclosure of Invention
The anti-climbing control system and the control method for the tower, disclosed by the invention, solve the problems that the existing anti-climbing devices arranged on the tower need to be opened or closed by operators on site, are time-consuming and labor-consuming and cannot judge whether the tower is electrified or not, so that the anti-climbing devices can be remotely controlled, the maintenance personnel can climb only when the tower is not electrified, and the life safety of the maintenance personnel is effectively protected.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the invention discloses a tower climbing prevention control system which comprises a tower, an upper electric power line, an execution module, an electric power line electricity testing module, a switch state detection module, a control module and 5G CPE (customer premises equipment). Specifically, the execution module comprises an anti-climbing device, and the anti-climbing device is fixedly arranged on the tower and used for receiving and executing an opening/closing control command sent by the control module; the power line verification module is used for verifying whether the power line on the tower is electrified or not and transmitting the state information of the verified whether the power line is electrified or not to the control module; the switch state detection module is used for detecting whether the anti-climbing device in the execution module is opened or not and transmitting the detected state information of whether the anti-climbing device is opened or not to the control module; the control module is used for receiving the state information sent by the power line verification module and the switch state detection module and sending a control command to the execution module according to the received state information; the 5G CPE equipment is fixed at the top of the pole tower and is used for realizing data transmission of the execution module, the power line electroscope module, the switch state detection module and the control module;
when the control module receives the state information of the electrification of the power line, which is sent by the power line electricity testing module, the control module only can send control information for opening the anti-climbing device in the execution module, and the switch state detection module transmits the state information of the opening of the anti-climbing device to the control module; when the control module receives the uncharged state information of the power line sent by the power line electricity testing module, the control module can send control information for turning on or turning off the anti-climbing device in the execution module, and the switch state detection module transmits the on or off state information of the anti-climbing device to the control module.
Furthermore, the control module comprises an operation panel, and buttons, a debugging interface and an information screen are arranged on the operation panel, so that a dispatcher can conveniently send a control command for opening or closing the anti-climbing device in the execution module.
Furthermore, the tower anti-climbing control system further comprises a plurality of cameras arranged on the tower, and the cameras transmit the state of the tower to the control module in real time through the data transmission device.
Further, the 5G CPE device is a 5G router.
Further, the data transmission device is a switch.
Furthermore, the power line electricity testing module comprises an electricity testing sensor, and the electricity testing sensor is arranged on the power line on the tower and used for detecting whether the power line on the tower is electrified or not.
The invention also discloses a control method of the tower anti-climbing control system, which comprises the following steps:
when the power line normally runs, the power line electricity inspection module checks and sends the electrified state information of the power line on a tower to the control module, the control module sends an opening control command to the anti-climbing device, the anti-climbing device receives the control command sent by the control module and opens the anti-climbing device, and the switch state detection module feeds back the opening state information of the anti-climbing device to the control module;
when the power line is abnormal or has faults and needs to be maintained, a dispatcher sends a command to a power transformation operation operator according to power failure list information, the dispatcher is reported after the operator finishes power failure of the power line, and the dispatcher gives a work permission to the operation maintenance operator;
when the power line power failure operation is not completed by a power transformation operation operator, the power line electricity inspection module checks and sends the electrified state information of the power line on the tower to the control module, the anti-climbing device is always in an open state, and a maintainer cannot climb the pole in advance; after a circuit operator finishes the power line power failure operation, the power line electricity inspection module checks and sends the state information of the power line on a tower which is not electrified to the control module, meanwhile, in an allowed maintenance time period, the maintenance personnel arrive at a specified place, the control module sends a closing control command to the anti-climbing device, the anti-climbing device receives the control command sent by the control module and closes, the switch state detection module feeds the closing state information of the anti-climbing device back to the control module, and a dispatcher sends a maintenance command to the maintenance personnel after confirming the closing state information;
after the overhaul work of the maintainers is finished, confirming that no remnants exist on the power line, after all the staff are evacuated from the power line, sending overhaul completion information to a dispatcher by the maintainers, and after the dispatcher receives the overhaul completion information sent by the maintainers, informing a power transformation operation operator to transmit power to the power line; meanwhile, a dispatcher sends an opening control command to the anti-climbing device through the control module, the anti-climbing device receives the control command sent by the control module and is opened, and the switch state detection module feeds back the opening state information of the anti-climbing device to the control module to prevent a maintainer from temporarily climbing the pole again.
The beneficial technical effects are as follows:
1. the invention discloses a tower anti-climbing control system, which comprises a tower, an upper electric power line, an execution module, an electric power line electricity-testing module, a switch state detection module, a control module and 5G CPE (customer premise equipment), wherein the execution module comprises an anti-climbing device, and the anti-climbing device is fixedly arranged on the tower and used for receiving and executing an opening/closing control command sent by the control module; the power line verification module is used for verifying whether the power line on the tower is electrified or not and transmitting the state information of whether the verified power line is electrified or not to the control module; the switch state detection module is used for detecting whether the anti-climbing device in the execution module is opened or not and transmitting the detected state information of whether the anti-climbing device is opened or not to the control module; the control module is used for receiving the state information sent by the power line verification module and the switch state detection module and sending a control command to the execution module according to the received state information; the 5G CPE equipment is fixed at the top of the tower and used for realizing data transmission of the execution module, the power line electricity inspection module, the switch state detection module and the control module, so that the problems that an existing anti-climbing device arranged on the tower needs to be opened or closed by an operator on site, time and labor are wasted are solved, the anti-climbing device can be remotely controlled, and the life safety of the operator is effectively protected;
2. in the invention, when the control module receives the state information of the electrification of the power line, which is sent by the power line electricity testing module, the control module can only send control information for opening the anti-climbing device in the execution module, and the switch state detection module transmits the state information of the opening of the anti-climbing device to the control module; when the control module receives the uncharged state information of the power line sent by the power line electricity testing module, the control module can send control information for opening or closing the anti-climbing device in the execution module, and when the power line is detected to be charged, the anti-climbing device can only be in an open state, so that a maintainer is effectively prevented from mistakenly climbing a tower, climbing the tower in advance or climbing the tower again after the completion of reporting and ending, and climbing of irrelevant personnel is effectively prevented, and the life safety of the maintainer or the irrelevant personnel is effectively protected;
3. the control method is simple and easy to apply and implement.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic structural diagram of a tower anti-climbing control system according to the present invention;
fig. 2 is a logic flow chart of a control method of the tower anti-climbing control system according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The invention discloses a tower anti-climbing control system on one hand, which is shown in figure 1 and specifically comprises a tower, an upper electric power line, an execution module, an electric power line electricity-checking module, a switch state detection module, a control module and 5G CPE (customer premises equipment), wherein the execution module comprises an anti-climbing device which is fixedly arranged on the tower and used for receiving and executing an opening/closing control command sent by the control module; the power line electricity testing module is used for testing whether the power line on the tower is electrified or not and transmitting the tested state information of whether the power line is electrified or not to the control module, preferably, the power line electricity testing module comprises an electricity testing sensor which is arranged on the power line on the tower and used for detecting whether the power line on the tower is electrified or not; the switch state detection module is used for detecting whether the anti-climbing device in the execution module is opened or not and feeding back the detected state information of whether the anti-climbing device is opened or not to the control module; the control module is used for receiving the state information sent by the power line electricity testing module and the switch state detection module and sending a control command to the execution module according to the received state information, preferably, the control module comprises an operation panel, the operation panel is arranged at a far end, and buttons, a debugging interface and an information screen are arranged on the operation panel, so that a dispatcher can conveniently send the control command for turning on or off the anti-climbing device in the execution module; the 5G CPE equipment is fixed at the top of the tower and used for realizing data transmission of the execution module, the power line electroscopic module, the switch state detection module and the control module, and preferably, the 5G CPE equipment is a 5G router; when the control module receives the state information of the electrification of the power line, which is sent by the power line electricity testing module, the control module can only send control information for opening the anti-climbing device in the execution module, and the switch state detection module feeds back the opening state information of the anti-climbing device to the control module; when the control module receives the uncharged state information of the power line sent by the power line electricity testing module, the control module can send control information for turning on or turning off the anti-climbing device in the execution module, and the on-off state detection module feeds back the on or off state information of the anti-climbing device to the control module.
As an embodiment of the invention, the tower anti-climbing control system further comprises a plurality of cameras arranged on the tower, and the cameras transmit the state of the tower to the control module in real time through a data transmission device (the data transmission device is a switch).
The tower anti-climbing control system disclosed by the invention is simple in structure, realizes remote control of the anti-climbing device, and when the power line is electrified, the control module can only send an opening control command to the anti-climbing device, namely when the power line is electrified, the anti-climbing device cannot be closed, so that power line maintainers or irrelevant personnel can be effectively protected from climbing the tower when the power line is electrified, and the life safety of the maintainers or the irrelevant personnel is effectively protected.
On the other hand, the invention discloses a tower climbing prevention control method, the logic flow chart of which is shown in figure 2, and the method comprises the following steps:
when the power line normally runs, the power line electricity inspection module inspects that the state information of the electrified power line on the tower is sent to the control module, the control module sends an opening control command to the anti-climbing device, the anti-climbing device receives the control command sent by the control module and opens the anti-climbing device, and the switch state detection module feeds back the opening state information of the anti-climbing device to the control module;
when the power line is abnormal or has faults and needs to be maintained, a dispatcher sends a command to a power transformation operation operator according to power failure list information, the dispatcher is reported after the operator finishes power failure of the power line, and the dispatcher gives a work permission to the operation maintenance operator;
when the power line power failure operation is not completed by a power transformation operation operator, the power line electricity inspection module checks and sends the electrified state information of the power line on the tower to the control module, the anti-climbing device is always in an open state, and a maintainer cannot climb the tower in advance; when a circuit operator finishes the power-off operation of the power line, the power line electricity inspection module inspects that the state information of the power line on the tower, which is not electrified, is sent to the control module, meanwhile, in an allowed maintenance time period, the maintainer arrives at a specified place, the control module sends a closing control command to the anti-climbing device, the anti-climbing device receives the control command sent by the control module and closes the control command, the switch state detection module feeds back the closing state information of the anti-climbing device to the control module, and a dispatcher sends a maintenance command to the maintainer after confirming the closing state information;
after the overhaul work of the maintainers is finished, confirming that no remnants exist on the power line, after all the staff are evacuated from the power line, sending overhaul completion information to a dispatcher by the maintainers, and after the dispatcher receives the overhaul completion information sent by the maintainers, informing a power transformation operation operator to transmit power to the power line; meanwhile, a dispatcher sends an opening control command to the anti-climbing device through the control module, the anti-climbing device receives the control command sent by the control module and is opened, and the switch state detection module feeds back the information of the opening state of the anti-climbing device to the control module. The effectual maintainer that has prevented steps on the pole operation once more, avoids the electric shock incident to take place.
Specifically, when the power line power failure operation is not completed by an operator, the electricity testing sensor can still sense that the power line is electrified, and at the moment, the anti-climbing device is still in an open state, so that the condition that the maintainer climbs a tower to be close to an electrified part is avoided; when operating personnel accomplished power line and had a power failure, test the electricity sensor and detect that power line has a power failure, and after the scheduling personnel issued a command and confirm, anti-climb device was still in the closure state this moment, and the maintainer could go up the pole and carry out the manual work and test electricity and ground connection to the maintainer mistake has been avoided effectively that the maintainer climbs the shaft tower and takes place the human body and electrocute the incident.
After the overhaul of the maintainer is finished, the maintainer sends overhaul finished information to the dispatcher, after the dispatcher receives the overhaul finished information sent by the maintainer, the dispatcher sends an open control command to the anti-climbing device through the control module, the anti-climbing device receives the control command sent by the control module and opens the anti-climbing device, and the switch state detection module feeds back the open state information of the anti-climbing device to the control module.
Specifically, when the overhaul work of the maintainers is finished completely, the wiring mode of the power line is recovered, all the staff on the tower are evacuated, and no object is left, at the moment, the maintainers report the dispatcher, and after the dispatcher confirms, the anti-climbing device is started (at the moment, the power line is not electrified when the operation of the maintainer is not finished, but the possibility of electrifying the power line after the operation is finished at any time).
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above examples are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (7)
1. A tower anti-climb control system, comprising:
a tower and an upper power line;
the execution module comprises an anti-climbing device which is fixedly arranged on the tower and used for receiving and executing an opening/closing control command sent by the control module;
the power line verification module is used for verifying whether the power line on the tower is electrified or not and transmitting the state information of whether the verified power line is electrified or not to the control module;
the switch state detection module is used for detecting whether the anti-climbing device in the execution module is opened or not and transmitting the detected state information of whether the anti-climbing device is opened or not to the control module;
the control module is used for receiving the state information sent by the power line verification module and the switch state detection module and sending a control command to the execution module according to the received state information;
the 5G CPE equipment is fixed at the top of the tower and used for realizing data transmission of the execution module, the power line electricity verification module, the switch state detection module and the control module;
when the control module receives the state information of the electrification of the power line, which is sent by the power line electricity testing module, the control module only can send control information for opening the anti-climbing device in the execution module, and the switch state detection module transmits the state information of the opening of the anti-climbing device to the control module; when the control module receives the uncharged state information of the power line sent by the power line electricity testing module, the control module can send control information for opening or closing the anti-climbing device in the execution module, and the switch state detection module transmits the opening or closing state information of the anti-climbing device to the control module.
2. The tower anti-climbing control system according to claim 1, wherein the control module comprises an operation panel, and the operation panel is provided with buttons, a debugging interface and an information screen, so that a dispatcher can conveniently send a control command for turning on or off the anti-climbing device in the execution module.
3. The tower anti-climbing control system according to claim 2, further comprising a plurality of cameras arranged on the tower, wherein the cameras transmit the state of the tower to the control module in real time through a data transmission device.
4. The tower anti-climbing control system according to claim 1, wherein the 5G cpe device is a 5G router.
5. The tower anti-climbing control system according to claim 3, wherein the data transmission device is a switch.
6. The tower anti-climbing control system according to claim 1, wherein the power line electricity testing module comprises an electricity testing sensor, and the electricity testing sensor is arranged on the power line on the tower and used for detecting whether the power line on the tower is electrified or not.
7. The control method of the tower anti-climbing control system according to any one of claims 1 to 6, characterized by comprising the following steps:
when the power line normally runs, the power line electricity testing module sends the state information of the electrified power line on a tower to the control module, the control module sends an opening control command to the anti-climbing device, the anti-climbing device receives the control command sent by the control module and is opened, and the switch state detection module feeds back the opening state information of the anti-climbing device to the control module;
when the power line is abnormal or has faults and needs to be maintained, a dispatcher sends a command to a power transformation operation operator according to power failure list information, the dispatcher is reported after the operator finishes power failure of the power line, and the dispatcher gives a work permission to the operation maintenance operator;
when the power line power failure operation is not completed by a power transformation operation operator, the power line electricity inspection module sends the electrified state information of the power line on the tower to the control module, and the anti-climbing device is always in an open state; after a circuit operator finishes the power line power failure operation, the power line electricity inspection module sends the state information of the uncharged power line on the tower to the control module, meanwhile, in an allowed maintenance time period, the maintenance personnel arrives at a specified place, the control module sends a closing control command to the anti-climbing device, the anti-climbing device receives the control command sent by the control module and closes, the switch state detection module feeds the closing state information of the anti-climbing device back to the control module, and a scheduling personnel sends the maintenance command to the maintenance personnel after confirming;
when the overhaul work of the overhaul personnel is finished, confirming that no remnants exist on the power line, after all the workers withdraw from the power line, sending overhaul finished information to a dispatcher by the overhaul personnel, and after receiving the overhaul finished information sent by the overhaul personnel by the dispatcher, informing a power transformation operation operator to transmit power to the power line; meanwhile, a dispatcher sends an opening control command to the anti-climbing device through the control module, the anti-climbing device receives the control command sent by the control module and is opened, and the switch state detection module feeds back the information of the opening state of the anti-climbing device to the control module.
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| CN202211023076.7A CN115167251A (en) | 2022-08-25 | 2022-08-25 | Anti-climbing control system and control method for tower |
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| CN202211023076.7A CN115167251A (en) | 2022-08-25 | 2022-08-25 | Anti-climbing control system and control method for tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115817518A (en) * | 2022-12-15 | 2023-03-21 | 天津大学 | Multi-dimensional safety control device and control method for wind power tower crawling device |
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2022
- 2022-08-25 CN CN202211023076.7A patent/CN115167251A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115817518A (en) * | 2022-12-15 | 2023-03-21 | 天津大学 | Multi-dimensional safety control device and control method for wind power tower crawling device |
| CN115817518B (en) * | 2022-12-15 | 2023-07-14 | 天津大学 | Multidimensional safety control device and method for wind power tower crawling device |
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