Transmission network conductor galloping monitoring device

Abstract

The utility model discloses a power transmission network lead galloping monitoring device, which belongs to the technical field of power transmission network lead monitoring and comprises two arc-shaped mounting cylinders and a cable, the cable is positioned between the two arc-shaped mounting cylinders, clamping mechanisms are mounted on two sides of the two arc-shaped mounting cylinders, a clamping mechanism is arranged between the two arc-shaped mounting cylinders, and the clamping mechanism is connected with the two arc-shaped mounting cylinders. One side of one of the two arc-shaped mounting cylinders is provided with a motion monitor and an angle measuring instrument, the top of the upper arc-shaped mounting cylinder of the two arc-shaped mounting cylinders is provided with a solar panel, and one of the two arc-shaped mounting cylinders is provided with a storage battery; and a signal transmitter is mounted on the inner wall of the arc-shaped mounting cylinder. And through the arrangement of the motion monitor and the angle measuring instrument, the angle and motion of the cable can be conveniently monitored, and then the galloping amplitude and angle of the power transmission network conductor can be monitored.

Description

Technical Field

[0001] The utility model belongs to the technical field of power transmission network conductor monitoring, and in particular relates to a power transmission network conductor dancing monitoring device. Background Art

[0002] Due to freezing and windy weather, ice-covered transmission lines often dance with the wind. The dancing of ice-covered conductors poses a serious threat to the safe operation of transmission lines, and can easily cause phase-to-phase flashover, damage to hardware, line tripping and power outages, or cause serious accidents such as burning conductors, pulling down poles and towers, and breaking conductors, thereby causing significant economic losses.

[0003] The existing wire dancing monitoring device lacks monitoring stability. During installation, excessive wire swing amplitude may easily cause the monitoring device to slide on the wire, which may affect the monitoring effect.

[0004] In order to solve the above problems, the present application proposes a transmission network conductor dancing monitoring device. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a transmission network conductor dancing monitoring device to overcome the above technical problems existing in the existing related technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A transmission network conductor dancing monitoring device comprises two arc-shaped mounting tubes and a cable, wherein the cable is located between the two arc-shaped mounting tubes, a clamping mechanism is installed on both sides of the two arc-shaped mounting tubes, a clamping mechanism is provided between the two arc-shaped mounting tubes, a motion monitor and an angle measuring instrument are installed on one side of one of the two arc-shaped mounting tubes, a solar panel is installed on the top of the upper arc-shaped mounting tube of the two arc-shaped mounting tubes, a battery is installed on one of the two arc-shaped mounting tubes, and a signal transmitter is installed on the inner wall of the arc-shaped mounting tube.

[0008] Preferably, the clamping mechanism includes an arc-shaped mounting plate, which is fixedly mounted on one side of the arc-shaped mounting tube, and the two arc-shaped mounting plates on the same side cooperate with each other, and one side of the arc-shaped mounting plate is slidably connected with an arc-shaped fixing plate, and one side of the arc-shaped fixing plate is provided with an arc-shaped sliding groove, and the arc-shaped sliding groove is slidably connected with the corresponding arc-shaped mounting plate.

[0009] The sliding connection between the arc-shaped mounting plate and the arc-shaped sliding groove can stabilize the rotation state of the arc-shaped fixing plate.

[0010] Preferably, an arc-shaped positioning groove is opened on the inner wall of one side of the arc-shaped slide groove, and an arc-shaped positioning plate is slidably connected in the arc-shaped positioning groove, and the arc-shaped positioning plate is fixedly connected to the corresponding arc-shaped mounting plate.

[0011] Through the sliding connection between the arc-shaped positioning plate and the arc-shaped positioning groove, the arc-shaped fixing plate can be installed and fixed by the arc-shaped mounting plate, and the arc-shaped fixing plate can also be rotated at an angle.

[0012] Preferably, one side of the arc-shaped fixing plate is threadedly connected with a bolt, and the bolt cooperates with the corresponding arc-shaped positioning plate.

[0013] The bolts are connected to the arc-shaped fixing plate through threads, so that the bolts can push and fix the arc-shaped positioning plate when rotating, and then the arc-shaped fixing plate can be clamped and fixed.

[0014] Preferably, the clamping mechanism includes four arc-shaped rubber pads, and a moving plate is slidably connected to the inner wall of the arc-shaped mounting cylinder, and the moving plate cooperates with the corresponding two arc-shaped rubber pads.

[0015] The moving plate presses and fixes the cable through the arc-shaped rubber pad, thereby increasing the interaction force between the cable and the moving plate, thereby increasing the installation effect of the arc-shaped installation cylinder.

[0016] Preferably, a wedge-shaped pad is fixedly installed on one side of the two movable plates that are away from each other, and two symmetrically arranged top plates are slidably connected to the inner wall of the arc-shaped mounting cylinder. Screws are rotatably connected to both sides of the two arc-shaped mounting cylinders, and the screws are threadedly connected to the corresponding top plates, and the top plates cooperate with the corresponding wedge-shaped pads.

[0017] The screw rod is threadedly connected to the top plate, so that the rotating screw rod can drive the top plate to move. The top plate can push the wedge-shaped pad to move its position by acting on the wedge-shaped surface on the wedge-shaped pad, thereby driving the moving plate to move.

[0018] Preferably, a fixing frame is fixedly installed on the inner wall of the two arc-shaped mounting cylinders on the side away from each other, a sliding rod is slidably connected to the fixing frame, a baffle is fixedly installed on one end of the sliding rod, and a return spring is fixedly installed on the side where the two baffles are close to each other, and one end of the return spring is fixedly connected to the corresponding fixing frame.

[0019] The sliding connection between the fixed frame and the slide rod can stabilize the sliding state of the movable plate, and the movable plate can be reset by the reset spring.

[0020] In summary, the technical effects and advantages of the utility model are as follows:

[0021] By setting up motion monitors and angle measuring instruments, it is possible to monitor the angle and movement of cables, and thus monitor the swing amplitude and angle of the power transmission network conductors.

[0022] Through the threaded connection between the screw and the top plate, and the mutual cooperation between the top plate and the wedge-shaped pad, the arc-shaped rubber pad can be driven to press and fix the cable, thereby increasing the fixing effect of the arc-shaped installation cylinder and preventing the arc-shaped installation cylinder from sliding back and forth on the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0026] Figure 4 This is a schematic structural diagram of the arc-shaped fixing plate and its related parts of the utility model.

[0027] In the figure:

[0028] 1. Arc-shaped mounting tube; 2. Solar panel; 3. Cable; 4. Motion monitor; 5. Angle measuring instrument; 6. Arc-shaped mounting plate; 7. Arc-shaped positioning plate; 8. Arc-shaped fixing plate; 9. Arc-shaped slide groove; 10. Arc-shaped positioning groove; 11. Moving plate; 12. Arc-shaped rubber pad; 13. Screw; 14. Top plate; 15. Wedge-shaped pad; 16. Fixed frame; 17. Slide rod; 18. Baffle; 19. Reset spring; 20. Signal transmitter; 21. Battery; 22. Bolt. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-4 A transmission network conductor dancing monitoring device comprises two arc-shaped mounting tubes 1 and a cable 3, wherein the cable 3 is located between the two arc-shaped mounting tubes 1, and a clamping mechanism is installed on both sides of the two arc-shaped mounting tubes 1, and a clamping mechanism is provided between the two arc-shaped mounting tubes 1, and a motion monitor 4 and an angle measuring instrument 5 are installed on one side of one of the two arc-shaped mounting tubes 1, and a solar panel 2 is installed on the top of the upper arc-shaped mounting tube 1 of the two arc-shaped mounting tubes 1, and a battery 21 is installed on one of the two arc-shaped mounting tubes 1, and a signal transmitter 20 is installed on the inner wall of the arc-shaped mounting tube 1.

[0031] Reference Figure 1-Figure 4The clamping mechanism includes an arc-shaped mounting plate 6, which is fixedly mounted on one side of the arc-shaped mounting tube 1. The two arc-shaped mounting plates 6 on the same side cooperate with each other, and one side of the arc-shaped mounting plate 6 is slidably connected with an arc-shaped fixing plate 8. An arc-shaped sliding groove 9 is provided on one side of the arc-shaped fixing plate 8. The arc-shaped sliding groove 9 is slidably connected with the corresponding arc-shaped mounting plate 6. The sliding connection between the arc-shaped mounting plate 6 and the arc-shaped sliding groove 9 can stabilize the rotation state of the arc-shaped fixing plate 8.

[0032] Reference Figure 4 An arc-shaped positioning groove 10 is provided on the inner wall of one side of the arc-shaped slide groove 9, and an arc-shaped positioning plate 7 is slidably connected in the arc-shaped positioning groove 10. The arc-shaped positioning plate 7 is fixedly connected to the corresponding arc-shaped mounting plate 6. Through the sliding connection between the arc-shaped positioning plate 7 and the arc-shaped positioning groove 10, the arc-shaped fixing plate 8 can be installed and fixed through the arc-shaped mounting plate 6, and the arc-shaped fixing plate 8 can also be rotated at an angle.

[0033] Reference Figure 1-Figure 3 A bolt 22 is threadedly connected to one side of the arc-shaped fixing plate 8, and the bolt 22 cooperates with the corresponding arc-shaped positioning plate 7. The bolt 22 is threadedly connected to the arc-shaped fixing plate 8, so that the bolt 22 can push and fix the arc-shaped positioning plate 7 when rotating, and then the arc-shaped fixing plate 8 can be clamped and fixed.

[0034] Reference Figure 2 and Figure 3 The clamping mechanism includes four arc-shaped rubber pads 12, and a moving plate 11 is slidably connected to the inner wall of the arc-shaped mounting tube 1. The moving plate 11 cooperates with the corresponding two arc-shaped rubber pads 12. The moving moving plate 11 presses and fixes the cable 3 through the arc-shaped rubber pads 12, thereby increasing the interaction force between the cable 3 and the moving plate 11, thereby increasing the installation effect of the arc-shaped mounting tube 1.

[0035] Reference Figure 2 and Figure 3 A wedge-shaped pad 15 is fixedly installed on the side where the two movable plates 11 are away from each other. Two symmetrically arranged top plates 14 are slidably connected to the inner wall of the arc-shaped mounting cylinder 1. Screws 13 are rotatably connected on both sides of the two arc-shaped mounting cylinders 1. The screws 13 are threadedly connected to the corresponding top plates 14. The top plates 14 cooperate with the corresponding wedge-shaped pads 15. Through the threaded connection between the screws 13 and the top plates 14, the rotating screws 13 can drive the top plates 14 to move. The top plates 14 can push the wedge-shaped pads 15 to move their positions by acting on the wedge-shaped surfaces on the wedge-shaped pads 15, thereby driving the movable plate 11 to move.

[0036] Reference Figure 2 and Figure 3A fixing frame 16 is fixedly installed on the inner wall of the side where the two arc-shaped mounting tubes 1 are away from each other, and a sliding rod 17 is slidably connected to the fixing frame 16. A baffle 18 is fixedly installed on one end of the sliding rod 17. A return spring 19 is fixedly installed on the side where the two baffles 18 are close to each other, and one end of the return spring 19 is fixedly connected to the corresponding fixing frame 16. Through the sliding connection between the fixing frame 16 and the sliding rod 17, the sliding state of the moving plate 11 can be stabilized, and the moving plate 11 can be reset by the return spring 19.

[0037] Working principle: during operation, the two arc-shaped mounting tubes 1 are placed at the upper and lower positions of the cable 3. When the placement is completed, the two arc-shaped fixing plates 8 on the same side are rotated. When the arc-shaped fixing plate 8 is rotated to the middle position of the two arc-shaped mounting tubes 1, the arc-shaped fixing plate 8 is connected to the arc-shaped positioning groove 10 through the sliding connection of the arc-shaped positioning plate 7. The arc-shaped fixing plate 8 can be installed and fixed through the arc-shaped mounting plate 6, and then the two arc-shaped mounting tubes 1 can be clamped and fixed. The bolts 22 are connected to the arc-shaped fixing plate 8 through threads, so that the bolts 22 can push and fix the arc-shaped positioning plate 7 when rotating, and then the arc-shaped fixing plate 8 can be clamped and fixed. At the same time, through the setting of the motion monitor 4 and the angle measuring instrument 5, it can be convenient In order to monitor the angle and movement of the cable 3, the amplitude and angle of the dancing of the power transmission network conductor can be monitored. After installation, the screw rods 13 on both sides are rotated, and the screw rods 13 are threadedly connected to the top plate 14, so that the rotating screw rods 13 can drive the top plate 14 to move. The top plate 14 acts on the wedge-shaped surface on the wedge-shaped pad 15, so as to push the wedge-shaped pad 15 to move its position, thereby driving the movable plate 11 to move. The movable plate 11 presses and fixes the cable 3 through the arc-shaped rubber pad 12, thereby increasing the interaction force between the cable 3 and the movable plate 11, thereby increasing the installation effect of the arc-shaped installation tube 1, and thereby preventing the motion monitor 4 and the angle measuring instrument 5 from sliding and affecting the monitoring effect.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transmission network conductor dancing monitoring device, comprising two arc-shaped mounting tubes (1) and a cable (3), characterized in that: The cable (3) is located between the two arc-shaped installation tubes (1), and a clamping mechanism is installed on both sides of the two arc-shaped installation tubes (1). A clamping mechanism is provided between the two arc-shaped installation tubes (1). A motion monitor (4) and an angle measuring instrument (5) are installed on one side of one of the two arc-shaped installation tubes (1). A solar panel (2) is installed on the top of the arc-shaped installation tube (1) located at the upper side of the two arc-shaped installation tubes (1). A storage battery (21) is installed on one of the two arc-shaped installation tubes (1), and a signal transmitter (20) is installed on the inner wall of the arc-shaped installation tube (1).

2. A transmission network conductor dancing monitoring device according to claim 1, characterized in that: The clamping mechanism comprises an arc-shaped mounting plate (6), the arc-shaped mounting plate (6) is fixedly mounted on one side of the arc-shaped mounting tube (1), the two arc-shaped mounting plates (6) on the same side cooperate with each other, and one side of the arc-shaped mounting plate (6) is slidably connected to an arc-shaped fixing plate (8), one side of the arc-shaped fixing plate (8) is provided with an arc-shaped sliding groove (9), and the arc-shaped sliding groove (9) is slidably connected to the corresponding arc-shaped mounting plate (6).

3. A transmission network conductor dancing monitoring device according to claim 2, characterized in that: An arc-shaped positioning groove (10) is provided on an inner wall of one side of the arc-shaped sliding groove (9), an arc-shaped positioning plate (7) is slidably connected in the arc-shaped positioning groove (10), and the arc-shaped positioning plate (7) is fixedly connected to the corresponding arc-shaped mounting plate (6).

4. A transmission network conductor dancing monitoring device according to claim 3, characterized in that: A bolt (22) is threadedly connected to one side of the arc-shaped fixing plate (8), and the bolt (22) cooperates with the corresponding arc-shaped positioning plate (7).

5. The transmission network conductor dancing monitoring device according to claim 1, characterized in that: The clamping mechanism comprises four arc-shaped rubber pads (12); a moving plate (11) is slidably connected to the inner wall of the arc-shaped installation cylinder (1); the moving plate (11) cooperates with the corresponding two arc-shaped rubber pads (12).

6. A transmission network conductor dancing monitoring device according to claim 5, characterized in that: A wedge-shaped pad (15) is fixedly installed on one side of the two movable plates (11) that are away from each other. Two symmetrically arranged top plates (14) are slidably connected to the inner wall of the arc-shaped installation cylinder (1). Screws (13) are rotatably connected to both sides of the two arc-shaped installation cylinders (1). The screws (13) are threadedly connected to the corresponding top plates (14), and the top plates (14) and the corresponding wedge-shaped pads (15) cooperate with each other.

7. A transmission network conductor dancing monitoring device according to claim 6, characterized in that: A fixing frame (16) is fixedly mounted on the inner wall of the two arc-shaped mounting cylinders (1) on the side away from each other, a sliding rod (17) is slidably connected to the fixing frame (16), a baffle (18) is fixedly mounted on one end of the sliding rod (17), and a return spring (19) is fixedly mounted on the side of the two baffles (18) close to each other, and one end of the return spring (19) is fixedly connected to the corresponding fixing frame (16).

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