A convenient installation solar-powered transmission line visual monitoring device

Abstract

The present invention discloses a conveniently installed solar-powered transmission line visualization monitoring device, including a monitoring host installed on a transmission line tower, a power supply for the monitoring host, and a main box connected to the monitoring host and the power supply, the monitoring host includes a mounting bracket and a pan-tilt camera and a main and auxiliary dual camera installed on the mounting bracket, the main and auxiliary dual cameras adopt a 20x optical zoom lens design, the main box controls the pan-tilt camera and the main and auxiliary dual cameras to run; the main box is provided with a wireless communication module to communicate with the system platform, and transmits the images collected by the pan-tilt camera and the main and auxiliary dual cameras to the system platform. The present invention is easy to install and has a moderate weight, and is suitable for wide application in areas where crossovers, construction areas, remote areas, and other areas are required.

Description

Technical Field

[0001] The invention belongs to the technical field of power transmission line monitoring. Background Art

[0002] Transmission lines are long distances and cross complex terrain and various environments, which makes them easily affected by harsh environments during long-term use, causing failures and damage to transmission equipment. Once the transmission equipment is damaged, it will not only cause power outages in the area and affect people’s daily lives, but it will also easily lead to major safety accidents and pose a high safety hazard.

[0003] In the prior art, multiple distributed monitoring devices are used to monitor transmission lines so as to quickly respond and resolve accidents. Monitoring devices are usually installed on transmission line towers, which are at a high height. In addition, since the main components of the monitoring device include not only the monitoring host, but also the solar-powered power supply and the host box, there is a problem of inconvenience in installation. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a solar-powered transmission line visualization monitoring device that is easy to install, so as to grasp the transmission line conditions around the monitored tower in real time and solve the problem of inconvenient installation.

[0005] In order to solve the above technical problems, the present invention adopts the following technical scheme: a solar-powered transmission line visualization monitoring device that is easy to install, comprising a monitoring host installed on a transmission line tower, a power supply for supplying power to the monitoring host, and a main box connected to the monitoring host and the power supply, the monitoring host comprising a mounting bracket and a pan-tilt camera and a main and sub-dual camera installed on the mounting bracket, the main and sub-dual cameras adopt a 20x optical zoom lens design, the main box controls the operation of the pan-tilt camera and the main and sub-dual cameras; the main box is provided with a wireless communication module to communicate with the system platform, and transmits the images collected by the pan-tilt camera and the main and sub-dual cameras to the system platform, the mounting bracket is connected to a fixed bracket, and the main box is connected to a fixed bracket; the power supply comprises A battery, a charging and discharging module and a solar panel, wherein the solar panel charges the battery through the charging and discharging module, and the fixing bracket comprises an L-shaped first fixing plate and a second fixing plate, wherein the first fixing plate and the second fixing plate are clamped on the outer side and the inner side of the cross arm angle steel, and both side edges of the first fixing plate and the second fixing plate are longer than the side edges of the cross arm angle steel and are connected correspondingly by fixing bolts; the left and right sides of the solar panel are vertically connected with side plates, and the side plates are vertically connected with an outer L-shaped plate, and the outer L-shaped plate is placed on the outer side of the cross arm angle steel, and an inner L-shaped plate is correspondingly provided on the inner side of the cross arm angle steel, and both side edges of the outer L-shaped plate and the inner L-shaped plate are longer than the side edges of the cross arm angle steel and are provided with waist-shaped grooves, and the waist-shaped grooves are connected with fixing bolts, thereby fixing the outer L-shaped plate and the inner L-shaped plate to the cross arm angle steel.

[0006] Preferably, the pixel of the main camera is not less than 16 million, and the pixel of the secondary camera is not less than 2 million.

[0007] Preferably, the vertical side of the first fixing plate is provided with a circular fixing hole, and the vertical side of the second fixing plate is provided with a waist-shaped hole, and the circular fixing hole and the waist-shaped hole are connected to the fixing bolts; the horizontal side of the first fixing plate is provided with a waist-shaped hole, and the horizontal side of the second fixing plate is provided with a U-shaped hole, and the waist-shaped hole and the U-shaped hole are connected to the fixing bolts.

[0008] Preferably, the mounting bracket includes a front beam extending horizontally forward, a connecting seat vertically connected to the front end of the front beam, and a mounting plate connected to the rear end of the front beam, the connecting seat is mounted with a pan-tilt camera and a main and auxiliary dual camera, and the mounting plate is connected to the first fixing plate with fixing bolts.

[0009] Preferably, the communication module adopts a dual-card communication mode combining an intranet and an extranet.

[0010] Preferably, a solar box is installed on the back of the solar panel, a solar controller is installed in the solar box, the output end of the solar box is provided with a male aviation plug, the main box is provided with a female aviation plug, and the male aviation plug and the female aviation plug are connected by a cable.

[0011] Preferably, both the input and output ends of the solar energy chassis are connected to lightning arresters.

[0012] Preferably, the solar panel is connected with a lifting nut.

[0013] The technical solution adopted by the present invention is to install the visual monitoring device on the high-voltage transmission line tower, which is powered by solar energy. The camera is responsible for real-time video. The main box can control the camera, store and transmit the collected images, and transmit the images to the system platform wirelessly in real time. The background system can display the monitoring pictures in each scene according to different scenes, and can compare and display them according to multiple dimensions such as capture time and scene name, so that the administrator can grasp the situation around the monitored tower in real time, effectively ensuring the safety of the line.

[0014] The camera uses a combination of a pan-tilt camera and a main and auxiliary dual camera, which can be configured with functions such as timed preset position photography, real-time video monitoring, 360° continuous stereo monitoring, and ultra-large zoom, to achieve intelligent patrol and safety warning of power transmission lines. Among the main and auxiliary dual cameras, the main camera has a pixel of no less than 16 million to achieve high-definition acquisition during the day; the auxiliary camera has a pixel of no less than 2 million to achieve night monitoring, and can be adjusted up and down by -45°+45° to meet the monitoring needs of different terrains; the pan-tilt camera supports horizontal 360° and vertical -90°~+90° rotation, achieving all-round and blind-angle monitoring of the tower status, hardware, insulator strings, conductors and channels.

[0015] The mounting bracket and the main box can be fixed to the cross arm angle steel of the transmission line tower by using a fixed bracket, and the fixed bracket adopts a first fixed plate and a second fixed plate to be clamped on the outer side and inner side of the cross arm angle steel in cooperation with fixing bolts, and the solar panel adopts an outer L-shaped plate and an inner L-shaped plate to be clamped on the outer side and inner side of the cross arm angle steel in cooperation with fixing bolts. Therefore, it is easy to install and has moderate weight, and is suitable for wide application in required areas such as cross-spans, construction areas, and remote areas.

[0016] The specific technical solutions and beneficial effects of the present invention will be described in detail in the following specific embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the installation structure of the monitoring host;

[0020] Figure 3 It is the system principle diagram of the present invention;

[0021] Figure 4 Schematic diagram of the solar panel installation structure Figure 1 ;

[0022] Figure 5 Schematic diagram of the solar panel installation structure Figure 2 ;

[0023] Figure 6 This is the circuit schematic of the solar panel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] The terms used in the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. For example, the following words indicating orientation or positional relationship, such as "upper", "lower", "front", "rear", "lateral", etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device / element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Those skilled in the art will appreciate that, in the absence of conflict, the features in the following embodiments and implementations may be combined with each other.

[0028] refer to Figures 1 to 6 As shown, a conveniently installed solar-powered transmission line visualization monitoring device comprises a monitoring host 2 installed on a transmission line tower, a power supply for supplying power to the monitoring host, and a main box connected to the monitoring host and the power supply, the monitoring host comprises a mounting bracket 21 and a pan-tilt camera 23 and a main and auxiliary dual cameras 22 installed on the mounting bracket, the main and auxiliary dual cameras adopt a 20x optical zoom lens design, and the main box controls the operation of the pan-tilt camera and the main and auxiliary dual cameras; the main box is provided with a wireless communication module to communicate with the system platform, and transmits the images collected by the pan-tilt camera and the main and auxiliary dual cameras to the system platform, the mounting bracket is connected to a fixed bracket 3, and the main box is connected to another fixed bracket, and the two are installed on different fixed brackets; the power supply comprises a battery, a charge and discharge module, and a solar panel 1, and the solar panel charges the battery through the charge and discharge module.

[0029] Specifically, the fixing bracket 3 includes an L-shaped first fixing plate 31 and a second fixing plate 32, which are clamped on the outer side and the inner side of the cross arm angle steel 5, and both sides of the first fixing plate and the second fixing plate are longer than the sides of the cross arm angle steel and are connected by fixing bolts respectively, and the fixing bolts include a screw rod 33 and a flat washer spring washer nut combination 34 connected to the screw rod. The vertical side of the first fixing plate is provided with a circular fixing hole, and the vertical side of the second fixing plate is provided with a waist-shaped hole, and the circular fixing hole and the waist-shaped hole are connected to the fixing bolt; the horizontal side of the first fixing plate is provided with a waist-shaped hole, and the horizontal side of the second fixing plate is provided with a U-shaped hole, and the waist-shaped hole and the U-shaped hole are connected to the fixing bolt.

[0030] Furthermore, the mounting bracket includes a front beam extending horizontally forward, a connecting seat vertically connected to the front end of the front beam, and a mounting plate connected to the rear end of the front beam. The connecting seat is connected to the pan-tilt camera, and the mounting plate is connected to the first fixing plate with fixing bolts.

[0031] refer to Figure 4 and Figure 5 As shown, the left and right sides of the solar panel 1 are vertically connected with side panels 11, and the side panels are vertically connected with outer L-shaped panels, and the outer L-shaped panels are placed on the outer side of the cross-arm angle steel, and the inner L-shaped panels are correspondingly provided on the inner side of the cross-arm angle steel, and the outer L-shaped panels and the inner L-shaped panels are clamped on the outer side and the inner side of the cross-arm angle steel 5 by means of 12. Both sides of the outer L-shaped panels and the inner L-shaped panels are longer than the sides of the cross-arm angle steel and are provided with waist-shaped grooves, and the waist-shaped grooves are connected with fixing bolts 13, so as to fix the outer L-shaped panels and the inner L-shaped panels to the cross-arm angle steel.

[0032] The installation method used by the above-mentioned monitoring host, solar panels and host box is easy to install and of moderate weight, and is suitable for wide application in areas where needs arise, such as intersections, construction areas, and remote areas.

[0033] A solar box 10 is installed on the back of the solar panel 1. A solar controller is installed in the solar box. A male aviation plug 101 is provided at the output end of the solar box. The main box is provided with a female aviation plug. The male aviation plug and the female aviation plug are connected through a cable 4. The aviation plug is enclosed with a metal shell to prevent internal electromagnetic energy radiation or interference from external electromagnetic fields. The cable uses shielded wires or multi-shielded wires to block external electromagnetic interference, avoid interference with the signal on the inner transmission line, and reduce the loss of the transmission signal, thereby ensuring stable and reliable data transmission.

[0034] refer to Figure 6 As shown, since the solar energy box is installed on a transmission line tower and is more susceptible to lightning strikes, both the input and output ends of the solar energy box are connected to lightning arresters.

[0035] In addition, in order to facilitate the hoisting of the solar panel to the installation height, the solar panel 1 is connected with a lifting nut.

[0036] Among them, the PTZ camera can refer to the existing technology, with a horizontal rotation angle of 0° to 360°, a pitch angle of -90° to +90°, and supports cruise modes such as preset positions and cruise lines to meet the monitoring needs of different terrains, and realize all-round and no-dead-angle monitoring of the tower status, hardware, insulator strings, wires and channels. In addition, it is equipped with an intelligent wiper to avoid interference caused by rainy days. In the main and auxiliary dual cameras, the pixel of the main camera is not less than 16 million to achieve high-definition acquisition during the day; the pixel of the auxiliary camera is not less than 2 million to achieve night monitoring.

[0037] In order to support intranet and extranet communication, the communication module adopts 4G APN wireless transmission and a dual-card communication mode combining intranet and extranet.

[0038] The system platform can display monitoring images in different scenarios, and can compare and display them based on multiple dimensions such as capture time, scene name, etc. For details, you can refer to existing technologies so that administrators can understand the situation around the monitored towers in real time and effectively ensure the safety of the lines.

[0039] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Those skilled in the art should understand that the present invention includes but is not limited to the contents described in the above specific embodiments. Any modification that does not deviate from the functional and structural principles of the present invention will be included in the scope of the claims.

Claims

1. A conveniently installed solar-powered transmission line visual monitoring device, comprising a monitoring host installed on a transmission line tower, a power supply for supplying power to the monitoring host, and a main box connected to the monitoring host and the power supply, wherein the monitoring host comprises a mounting bracket and a pan-tilt camera and a main and auxiliary dual cameras mounted on the mounting bracket, wherein the main and auxiliary dual cameras adopt a 20x optical zoom lens design, and the main box controls the operation of the pan-tilt camera and the main and auxiliary dual cameras; the main box is provided with a wireless communication module for communication connection with a system platform, and transmits images collected by the pan-tilt camera and the main and auxiliary dual cameras to the system platform, wherein the mounting bracket is connected to a fixed bracket, and the main box is connected to a fixed bracket; the power supply comprises a storage battery, a charge and discharge module, and a solar panel, wherein the solar panel charges the storage battery through the charge and discharge module, and is characterized in that: The fixing bracket includes an L-shaped first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are clamped on the outer side and the inner side of the cross-arm angle steel, both side edges of the first fixing plate and the second fixing plate are longer than the side edges of the cross-arm angle steel and are connected by fixing bolts accordingly; the left and right sides of the solar panel are vertically connected with side plates, the side plates are vertically connected with an outer L-shaped plate, the outer L-shaped plate is placed on the outer side of the cross-arm angle steel, and an inner L-shaped plate is correspondingly provided on the inner side of the cross-arm angle steel, both side edges of the outer L-shaped plate and the inner L-shaped plate are longer than the side edges of the cross-arm angle steel and are provided with waist-shaped grooves, the waist-shaped grooves are connected with fixing bolts, thereby fixing the outer L-shaped plate and the inner L-shaped plate to the cross-arm angle steel, and the pixel of the main camera is not less than 16 million The pixel of the secondary camera is not less than 2 million. The vertical side of the first fixing plate is provided with a circular fixing hole, and the vertical side of the second fixing plate is provided with a waist-shaped hole. The circular fixing hole and the waist-shaped hole are connected with fixing bolts. The horizontal side of the first fixing plate is provided with a waist-shaped hole, and the horizontal side of the second fixing plate is provided with a U-shaped hole. The waist-shaped hole and the U-shaped hole are connected with fixing bolts. The mounting bracket includes a front beam extending horizontally forward, a connecting seat vertically connected to the front end of the front beam upward, and a mounting plate connected to the rear end of the front beam. The pan-tilt camera and the main and secondary dual cameras are installed on the connecting seat. The mounting plate is connected to the first fixing plate with fixing bolts. The communication module adopts a dual-card communication mode combining an intranet and an extranet.

2. According to claim 1, a conveniently installed solar-powered transmission line visual monitoring device is characterized in that: A solar box is installed on the back of the solar panel, a solar controller is installed in the solar box, a male aviation plug is provided at the output end of the solar box, and a female aviation plug is provided at the main box, and the male aviation plug and the female aviation plug are connected by a cable.

3. According to claim 2, a conveniently installed solar-powered transmission line visual monitoring device is characterized in that: The input end and the output end of the solar energy box are both connected with a lightning arrester.

4. According to claim 2, a conveniently installed solar-powered transmission line visual monitoring device is characterized in that: The solar panel is connected with a lifting eye nut.

Images