CN216216084U

CN216216084U - Power transmission line on-line monitoring device based on wireless communication

Info

Publication number: CN216216084U
Application number: CN202122691365.1U
Authority: CN
Inventors: 张圆娜; 姜颖; 何晓洁
Original assignee: Shenzhen Dexun Information Technology Co ltd
Current assignee: Shenzhen Dexun Information Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-05
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to the technical field of wireless communication, and discloses a wireless communication-based online power transmission line monitoring device which comprises a mainframe box, wherein an installation rod is fixedly arranged at the top of the mainframe box, a solar panel is fixedly arranged at the top of the installation rod, and a box cover is rotatably connected to the left side of the mainframe box. This power transmission line on-line monitoring device based on wireless communication, through U type mounting bracket, fixed frame, the movable hole, the screw rod, the dog, compression spring, the connecting hole, the thickening nut, mutually support between guide bar and the guide hole, thereby be convenient for fix the device on cable support, earlier can fix a position the device on cable support through U type mounting bracket and screw rod, prevent that its position from appearing the skew, and then rotate the thickening nut on the screw rod, the realization is fixed U type mounting bracket and cable support, easy operation is convenient, the degree of difficulty coefficient of high altitude construction has been reduced, the dangerous phenomenon has appeared to the operating personnel.

Description

Power transmission line on-line monitoring device based on wireless communication

Technical Field

The utility model relates to the technical field of wireless communication, in particular to a power transmission line online monitoring device based on wireless communication.

Background

With the rapid development of social economy, various industries put higher requirements on the quality and quantity of power supply, and because of the uncertainty of the environment of the power transmission line in the power grid, whether the operation of the power transmission line is safe or not becomes an important index of the reliability of the power grid, the line conditions of remote video, microclimate, tower inclination, anti-theft alarm, ice coating and the like of the power transmission line need to be monitored and uploaded to a monitoring center.

The existing online monitoring device is complex in installation structure, the device is not easy to install and fix on a cable support, so that more time is consumed, and the device is easy to shift when being installed, so that the installation difficulty is increased, and therefore the problem needs to be solved by providing the wireless communication-based online monitoring device for the power transmission line.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a wireless communication-based online power transmission line monitoring device, which has the advantages of convenience in installation and fixation of the device, simplicity and convenience in operation, time saving, capability of positioning the device, prevention of position deviation of the device, influence on installation efficiency and the like, and solves the problems that the online monitoring device is complex in installation structure, the device is not easy to install and fix on a cable support, more time is consumed, and the device is easy to generate position deviation when being installed, so that the installation difficulty is increased.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a power transmission line on-line monitoring device based on wireless communication, includes the mainframe box, the fixed installation pole that is provided with in top of mainframe box, the fixed solar panel that is provided with in top of installation pole, the left side of mainframe box is rotated and is connected with the case lid, the bottom of mainframe box is provided with the surveillance video probe, the mainframe box passes through installation mechanism and cable support connection, installation mechanism includes U type mounting bracket and fixed frame, the left side of U type mounting bracket welds with the right side of mainframe box.

Preferably, the right side of fixed frame and the right side wall fixed connection of mainframe box, the movable hole has been seted up on the right side of mainframe box, the inside of movable hole is provided with the screw rod, the left end fixedly connected with dog of screw rod, the left side fixedly connected with compression spring of dog, the connecting hole has all been seted up to the left and right sides of U type mounting bracket, the inside intercommunication of movable hole and mainframe box, the inside wall intercommunication of connecting hole and U type mounting bracket, the screw rod is pegged graft with the inside activity of connecting hole, cable support is located the inside of U type mounting bracket, the mounting hole that runs through about cable support's inside is seted up, the screw rod is pegged graft with the inside activity of mounting hole to can fix a position U type mounting bracket and cable support, prevent that the skew from appearing in the position of U type mounting bracket.

Preferably, the right-hand member of screw rod is located the right side of U type mounting bracket, the right-hand member threaded connection of screw rod has the thickening nut, the right side overlap joint of thickening nut and U type mounting bracket to through rotating the thickening nut, can fasten screw rod and U type mounting bracket, prevent that the screw rod from taking place to remove in the inside of U type mounting bracket, thereby can fix U type mounting bracket on cable support's side surface.

Preferably, the left side wall fixedly connected with guide bar of fixed frame, the right-hand member of guide bar and the right side wall fixed connection of mainframe box, the guiding hole that runs through about the inside of dog is seted up, the guide bar is pegged graft with the inside activity of guiding hole, compression spring keeps away from the one end of dog and the left side wall fixed connection of fixed frame to can carry on spacingly to the dog, make the dog can only remove about the inside of fixed frame, can't take place to rotate, and then can carry on spacingly to the screw rod.

Preferably, the top of mainframe box is passed through the wire and is connected with solar panel's bottom, the top of installation pole is passed through the screw and is fixed with solar panel's bottom, installation pole side fixed surface is connected with the connecting rod, the one end fixed connection that the installation pole was kept away from to the connecting rod has the spacing ring post, the wire is pegged graft with the inside activity of spacing ring post, and then can carry out spacingly to the wire, prevents that the wire from appearing rocking by a wide margin.

Compared with the prior art, the utility model provides a power transmission line online monitoring device based on wireless communication, which has the following beneficial effects:

1. this power transmission line on-line monitoring device based on wireless communication, through U type mounting bracket, fixed frame, the movable hole, the screw rod, the dog, compression spring, the connecting hole, the thickening nut, mutually support between guide bar and the guide hole, thereby be convenient for fix the device on cable support, earlier can fix a position the device on cable support through U type mounting bracket and screw rod, prevent that its position from appearing the skew, and then rotate the thickening nut on the screw rod, the realization is fixed U type mounting bracket and cable support, easy operation is convenient, the degree of difficulty coefficient of high altitude construction has been reduced, the dangerous phenomenon has appeared to the operating personnel.

2. This power transmission line on-line monitoring device based on wireless communication through the mutually supporting between connecting rod and the spacing ring post to can carry out spacing protection to the wire, reduce the wire and appear the condition of large amplitude swing, and then can reduce the distortion degree of buckling of wire, avoid the wire surface to appear breaking, improve the life of wire.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a partial sectional view of the main cabinet according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is a schematic front structural view of the present invention.

Wherein: 1. a main chassis; 2. mounting a rod; 3. a solar panel; 4. a box cover; 5. monitoring a video probe; 6. a U-shaped mounting frame; 7. a fixing frame; 8. a movable hole; 9. a screw; 10. a stopper; 11. a compression spring; 12. connecting holes; 13. thickening the nut; 14. a guide bar; 15. a guide hole; 16. a wire; 17. a connecting rod; 18. the limiting ring column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a wireless communication-based online monitoring device for power transmission lines comprises a main case 1, wherein four mounting rods 2 are fixedly arranged at the top of the main case 1, the height of the two mounting rods 2 at the left side is smaller than that of the two mounting rods 2 at the right side, a solar panel 3 is fixedly arranged at the top of the mounting rods 2, the solar panel 3 is inclined through the arrangement of the four mounting rods 2, so as to absorb sunlight, a case cover 4 is rotatably connected to the left side of the main case 1, the case cover 4 is fixed to the left side of the main case 1 through four bolts, so as to prevent the case cover 4 from being opened, a monitoring video probe 5 is arranged at the bottom of the main case 1, the monitoring video probe 5 is rotatably connected with the bottom of the main case 1, so as to uninterruptedly monitor the surrounding environment in real time, the main case 1 is connected with a cable support through a mounting mechanism, the number of the mounting mechanisms is four, so that two mounting mechanisms are arranged at the upper part and the lower part of the right side of the main case 1, each mounting mechanism comprises a U-shaped mounting frame 6 and a fixed frame 7, the U-shaped mounting frames 6 correspond to the positions of the fixed frames 7, the left side of each U-shaped mounting frame 6 is welded with the right side of the main case 1, the right side of each fixed frame 7 is fixedly connected with the right side wall of the main case 1, the right side of the main case 1 is provided with a movable hole 8, a screw rod 9 is arranged in each movable hole 8, the left end of each screw rod 9 is fixedly connected with a stop block 10, each stop block 10 is positioned in each fixed frame 7, the right side of each stop block 10 is in lap joint with the right side wall of the main case 1, the screw rods 9 can be prevented from falling out of the main case 1, the left side of each stop block 10 is fixedly connected with a compression spring 11, the left side and right side of each U-shaped mounting frame 6 are provided with connecting holes 12, each movable hole 8 is communicated with each left connecting hole 12, movable hole 8 communicates with the inside of mainframe box 1, connecting hole 12 communicates with the inside wall of U type mounting bracket 6, screw rod 9 is pegged graft with the inside activity of connecting hole 12, screw rod 9 is pegged graft with the inside mutual adaptation of movable hole 8 and connecting hole 12, cable support is located the inside of U type mounting bracket 6, need fix the device installation on cable support, thereby can cup joint U type mounting bracket 6 at cable support's top, fix through fixing U type mounting bracket 6 and cable support, the realization is installed fixedly to the device, the mounting hole that runs through about cable support's inside is seted up, the quantity of mounting hole is a plurality of, screw rod 9 is pegged graft with the inside activity of mounting hole, and then can carry on spacingly to the position of U type mounting bracket 6 and mainframe box 1, prevent that its position from taking place the skew, thereby it is fixed to be convenient for carry out the back order installation to the device.

The right end of the screw 9 is positioned on the right side of the U-shaped mounting frame 6, the right end of the screw 9 is in threaded connection with a thickening nut 13, the thickening nut 13 is in lap joint with the right side of the U-shaped mounting frame 6, the screw 9 and the U-shaped mounting frame 6 can be fixed by turning the thickening nut 13 tightly, the screw 9 is prevented from moving, guide rods 14 are fixedly connected to the left side wall of each fixing frame 7, four guide rods 14 are arranged inside each fixing frame 7, the four guide rods 14 are positioned inside compression springs 11, the right end of each guide rod 14 is fixedly connected with the right side wall of the main case 1, guide holes 15 which penetrate left and right are arranged inside the stoppers 10, four guide holes 15 are arranged inside each stopper 10, the guide rods 14 are movably inserted into the guide holes 15, so that the stoppers 10 can be limited, the stoppers 10 are prevented from being skewed, one end of each compression spring 11, which is far away from the stopper 10, is fixedly connected with the left side wall of the fixing frame 7, under the action of the compression spring 11, the screw 9 can move left and right, and after the screw 9 moves towards the inside of the mainframe box 1, the compression spring 11 contracts, when the compression spring 11 recovers, the compression spring 9 can be driven to move back towards the right, the top end of the mainframe box 1 is connected with the bottom of the solar panel 3 through a lead 16, further solar energy can be converted into electric energy through the solar panel 3, so that the electric energy is provided for the mainframe box 1 to work, the top end of the installation rod 2 is fixed with the bottom of the solar panel 3 through a screw, the side surface of the installation rod 2 is fixedly connected with four connecting rods 17, one end of each connecting rod 17 far away from the installation rod 2 is fixedly connected with a limiting ring column 18, one end of each connecting rod 17 near the limiting ring column 18 is fixed with the side surface of the limiting ring column 18, so as to fix the limiting ring column 18, wire 16 pegs graft with spacing ring post 18's inside activity for wire 16 can only remove in the inside of spacing ring post 18, under strong wind environment, can reduce wire 16 and appear rocking the range of rocking, thereby can reduce the distortion range of buckling, avoids wire 16's side surface to appear breaking, realizes protecting wire 16.

When the device is used, the device needs to be installed and fixed, the U-shaped installation frame 6 can be firstly sleeved on the top of the cable support, then the screw 9 is moved towards the mainframe box 1, the stop block 10 can be driven to move leftwards in the fixing frame 7, and the compression spring 11 is contracted, when the U-shaped installation frame 6 moves downwards on the cable support, the top of the cable support is lapped with the inner top wall of the U-shaped installation frame 6, the connecting hole 12 corresponds to the position of the installation hole on the cable support, the compression spring 11 is restored and extended under the action of the compression spring 11, the stop block 10 and the screw 9 can be driven to move rightwards, the screw 9 sequentially passes through the connecting hole 12 on the left side, the installation hole and the connecting hole 12 on the right side, and the right end of the screw 9 is positioned on the right side of the U-shaped installation frame 6, so that the U-shaped installation frame 6 and the cable support can be positioned, prevent that U type mounting bracket 6's position from taking place the skew, can fix mainframe box 1 simultaneously, the right-hand member threaded connection who will thicken nut 13 and screw rod 9 next, and carry out clockwise rotation with thickening nut 13, make thickening nut 13 remove left on screw rod 9, and with U type mounting bracket 6's right side overlap joint, thereby can fix screw rod 9 and U type mounting bracket 6, take place to remove when value screw rod 9, thereby realize installing fixedly the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power transmission line on-line monitoring device based on wireless communication, includes mainframe box (1), its characterized in that: the fixed installation pole (2) that is provided with in top of mainframe box (1), the fixed solar panel (3) that is provided with in top of installation pole (2), the left side of mainframe box (1) is rotated and is connected with case lid (4), the bottom of mainframe box (1) is provided with surveillance video probe (5), mainframe box (1) is through installation mechanism and cable support connection, installation mechanism includes U type mounting bracket (6) and fixed frame (7), the left side of U type mounting bracket (6) and the right side welding of mainframe box (1).

2. The on-line monitoring device for power transmission line based on wireless communication as claimed in claim 1, wherein: the right side of the fixed frame (7) is fixedly connected with the right side wall of the main case (1), a movable hole (8) is arranged on the right side of the mainframe box (1), a screw rod (9) is arranged in the movable hole (8), a stop block (10) is fixedly connected with the left end of the screw rod (9), a compression spring (11) is fixedly connected with the left side of the stop block (10), the left side and the right side of the U-shaped mounting rack (6) are both provided with connecting holes (12), the movable hole (8) is communicated with the inside of the mainframe box (1), the connecting hole (12) is communicated with the inner side wall of the U-shaped mounting rack (6), the screw rod (9) is movably inserted into the connecting hole (12), the cable support is positioned inside the U-shaped mounting rack (6), the cable support is characterized in that a left-right through mounting hole is formed in the cable support, and the screw (9) is movably inserted into the mounting hole.

3. A power line on-line monitoring device based on wireless communication according to claim 2, characterized in that: the right-hand member of screw rod (9) is located the right side of U type mounting bracket (6), the right-hand member threaded connection of screw rod (9) has thickening nut (13), thickening nut (13) and the right side overlap joint of U type mounting bracket (6).

4. A power line on-line monitoring device based on wireless communication according to claim 2, characterized in that: left side wall fixedly connected with guide bar (14) of fixed frame (7), the right-hand member of guide bar (14) and the right side wall fixed connection of mainframe box (1), guiding hole (15) that run through about the inside of dog (10) is seted up, guiding bar (14) are pegged graft with the inside activity of guiding hole (15), the one end of dog (10) and the left side wall fixed connection of fixed frame (7) are kept away from in compression spring (11).

5. The on-line monitoring device for power transmission line based on wireless communication as claimed in claim 1, wherein: the top of mainframe box (1) is passed through wire (16) and is connected with the bottom of solar panel (3), the top of installation pole (2) is passed through the screw and is fixed with the bottom of solar panel (3), installation pole (2) side surface fixedly connected with connecting rod (17), the one end fixed connection who installs pole (2) is kept away from in connecting rod (17) has spacing ring post (18), wire (16) is pegged graft with the inside activity of spacing ring post (18).