Intelligent positioning device for grounding wire

Abstract

The utility model relates to the technical field of electric power, in particular to an intelligent grounding wire positioning device which comprises a grounding wire body. The positioning mechanism can position the position information of the grounding wire body and feed back the position information to the outside; and the hooking state monitoring mechanism can collect the hooking loosening state information of the grounding wire body and feed back the hooking loosening state information to the outside. According to the utility model, positioning tracking and hitching state monitoring of the ground wire are realized, and great significance is provided for guaranteeing power construction safety, promoting power system informatization construction and improving power construction efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power, in particular to an intelligent positioning device for a grounding wire. Background Art

[0002] The characteristics of power production and its fundamental position in the national economy determine the primary position of production safety in power enterprises.

[0003] In recent years, the informatization of the power industry has made great progress. Information applications, assets, and quantities have increased dramatically and formed a certain scale. It has involved various links such as power production, management, operation and services. Informatization has played a positive role in various subsystems (sub-applications) and modules.

[0004] However, some information systems still have problems such as incompatible software and hardware, and the inability of management systems to connect with business, for example:

[0005] In actual work, each grounding wire device is affixed with a corresponding label, and the information management system manages the equipment according to the label. However, during use, the label is often worn or lost due to frequent use. If the original label falls off and is not replaced in time, the grounding wire equipment will not correspond to the ledger or registration card, and the corresponding inspection, testing, issuance and other management work cannot be carried out normally, and the equipment management work will have no practical significance. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes an intelligent grounding wire positioning device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The intelligent positioning device for grounding wire includes:

[0009] Ground wire body;

[0010] A positioning mechanism, wherein the positioning mechanism can locate the position information of the grounding wire body and feed back the position information to the outside world;

[0011] The hooking state monitoring mechanism can collect the hooking loose state information of the grounding wire body and feed back the hooking loose state information to the outside.

[0012] Preferably, the positioning mechanism includes a positioning bracket, a positioning base and a positioner, the positioner is installed on the positioning bracket, the positioning bracket and the positioning base are connected by bolts, and the side wall of the grounding wire body is in contact with the side walls of the positioning bracket and the positioning base that are close to each other, and the positioner is wirelessly connected to an external receiving device.

[0013] Preferably, the hanging status monitoring mechanism includes two mounting covers and two monitors, the two mounting covers are connected to the two monitors by bolts, the side walls of the monitors are fixedly connected to two clamping plates, the grounding wire body is located in the two clamping plates, the side walls of the monitors are installed with switch buttons, and the switch buttons and the monitors are connected by wires.

[0014] The utility model has the following beneficial effects:

[0015] The utility model realizes positioning tracking and hanging status monitoring of the ground wire, which is of great significance for ensuring the safety of power construction, promoting the information construction of the power system, and improving the efficiency of power construction. The details are as follows:

[0016] 1. It helps to ensure safe production of electricity: Through the hanging status monitoring mechanism, management personnel and construction personnel can view the hanging status of the grounding wire in real time to prevent safety accidents caused by non-standard operation of construction personnel or loose hanging during the use of the grounding wire. In addition, after the project construction is completed, the system will inspect the hanging status of the grounding wire under the project. If it is found that some equipment is still in the hanging state, an early warning will be sent to the user through the intelligent management applet to prevent safety accidents that may be caused by closing the switch with the grounding wire.

[0017] 2. It helps to improve the decision-making support level of the power system. The positioning organization and the hanging status monitoring organization assign a unique identification number to each grounding wire. After the grounding wire is released from the warehouse, the unique identification, location, hanging status and other information of the grounding wire will be transmitted back. Users can view the location and hanging status of each grounding wire through the applet and the background management system. This not only solves the management chaos caused by the wear and loss of the grounding wire labels, but also includes the use of the grounding wire by the construction personnel during the operation process into the scope of supervision. The effective recovery of the grounding wire data and the backtracking of the use process have effectively improved the decision-making support level of the power system.

[0018] 3. It helps to improve the economic benefits of the power system. The grounding wire has the functions of position tracking and connection status monitoring, which can effectively prevent the occurrence of power transmission with the grounding wire on, reduce the loss of power resources and damage to power equipment caused by such situations. At the same time, through the positioning function, it can effectively prevent the loss of grounding wire equipment, reduce the loss of safety tools, and improve the economic benefits of the power system. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the intelligent grounding wire positioning device proposed by the utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the structure viewed from above.

[0021] In the figure: 1 grounding wire body, 2 positioning mechanism, 201 positioning bracket, 202 positioning base, 203 positioner, 3 hanging state monitoring mechanism, 301 installation cover, 302 monitor, 303 card board, 304 switch button. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-2 , a grounding wire intelligent positioning device comprises a grounding wire body 1.

[0024] It also includes a positioning mechanism 2, which can locate the position information of the grounding wire body 1 and feed back the position information to the outside world. The positioning mechanism 2 includes a positioning bracket 201, a positioning base 202 and a positioner 203. The positioner 203 is installed on the positioning bracket 201. The positioning bracket 201 and the positioning base 202 are connected by bolts, and the side wall of the grounding wire body 1 is in contact with the side walls of the positioning bracket 201 and the positioning base 202 that are close to each other. The positioner 203 is wirelessly connected to an external receiving device.

[0025] Furthermore, the utility model adopts RTK technology to locate the ground wire body 1, and the positioning error can be controlled at the decimeter level. In addition to the traditional positioning technology using satellites, the RTK system includes two important components - a base station and a mobile station. Both stations are equipped with satellite receivers that can observe and receive satellite data. The base station is a base station that provides a reference benchmark, while the mobile station is a station that can move continuously;

[0026] Specifically, as a measurement benchmark, the base station is usually fixed in an open place with a good view. The three-dimensional coordinate information of the base station is generally known. The base station first observes and receives satellite data, and sends the observation data to the mobile station in real time (the distance is generally no more than 20 kilometers) through the nearby radio station (data link). While the mobile station receives the base station data, it also observes and receives satellite data. Based on the base station data and its own data, the mobile station performs real-time differential operations according to the principle of relative positioning, thereby solving the three-dimensional coordinates of the mobile station and its accuracy, and its positioning accuracy can reach 1cm-2cm.

[0027] It also includes a hanging state monitoring mechanism 3, which can collect the hanging loose state information of the grounding wire body 1 and feed back the hanging loose state information to the outside world. The hanging state monitoring mechanism 3 includes two installation covers 301 and two monitors 302. The two installation covers 301 and the two monitors 302 are connected by bolts. The side walls of the monitors 302 are fixedly connected with two clamping plates 303. The grounding wire body 1 is located in the two clamping plates 303. The side walls of the monitors 302 are installed with switch buttons 304. The switch buttons 304 and the monitors 302 are connected by wires.

[0028] Furthermore, the utility model adopts LTE CAT1 technology to realize the communication between the grounding wire positioning mechanism and the Internet of Things platform, transmits the connection status and location information of the grounding wire body 1 back to the Internet of Things platform, and displays it in the mini program. Cat.X is the full name of LTE UE Category X, which is the standard used by 3GPP to measure the wireless performance of user terminal equipment. UE Category contains many wireless characteristics, the most important of which is the rate supported by UE. Cat.1 uplink / downlink peak rate is 5 / 10Mbps, which is suitable for medium-speed Internet of Things application scenarios. Cat.1 is an access level of UE. When UE accesses the network, it will notify the network side that the current capability is Cat.X, and the network side will provide the terminal with corresponding resources according to this configuration. LTE Cat1 communication technology will not generate additional deployment investment on the part of network operators. It takes advantage of the maturity and global coverage of 4G network technology, has a strong and reliable network foundation, enables various Internet of Things applications and scenarios, and provides a cost-effective wireless solution for medium-speed applications, which can take into account both performance and economy.

[0029] In addition, the utility model adopts LTE CAT-1 technology to achieve high-precision positioning and tracking of the ground wire at the decimeter level. The running trajectory can be located at the decimeter level of the module, and it has an ultra-long standby time, a built-in low-power algorithm, and supports wireless charging function. The standby time is not less than 30 days. It can work in all voltage environments without affecting the normal function of the tools, and it meets the State Grid test and inspection standards.

[0030] In the utility model, the locator 203 is installed on the grounding wire body 1, so that the locator 203 can locate and transmit the position of the grounding wire body 1 in real time, which is convenient for the staff to check. At the same time, the grounding wire body 1 is engaged with the two card plates 303. At this time, the switch button 304 is pressed, so that the monitor 302 is turned on, and then the signal that the grounding wire body 1 is in a good hanging state can be transmitted to the outside world. When the grounding wire body 1 is hung and released, the switch button 304 is not pressed, and then the monitor 302 is turned off. At this time, the outside world cannot receive the signal, which proves that the grounding wire body 1 is in an abnormal loose state.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. The intelligent positioning device for grounding wire is characterized by: include: Grounding wire body (1); A positioning mechanism (2), wherein the positioning mechanism (2) is capable of positioning the position information of the grounding wire body (1) and feeding back the position information to the outside world; A hooking state monitoring mechanism (3), wherein the hooking state monitoring mechanism (3) is capable of collecting hooking loose state information of the grounding wire body (1) and feeding back the hooking loose state information to the outside world; The positioning mechanism (2) comprises a positioning bracket (201), a positioning base (202) and a positioner (203); the positioner (203) is mounted on the positioning bracket (201); the positioning bracket (201) and the positioning base (202) are connected by bolts; a side wall of the grounding wire body (1) is in contact with side walls of the positioning bracket (201) and the positioning base (202) that are close to each other; and the positioner (203) is wirelessly connected to an external receiving device; The hooking state monitoring mechanism (3) comprises two installation covers (301) and two monitors (302); the two installation covers (301) and the two monitors (302) are connected by bolts; two clamping plates (303) are fixedly connected to the side walls of the monitors (302); the grounding wire body (1) is located inside the two clamping plates (303); a switch button (304) is installed on the side wall of the monitor (302); and the switch button (304) and the monitor (302) are connected by wires.

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