CN203660476U - Transmission line deicing device - Google Patents

Abstract

The utility model discloses a transmission line deicing device which comprises a walking mechanism, a deicing mechanism and a detecting mechanism. The walking mechanism is arranged on a transmission line. The deicing mechanism is arranged on the walking mechanism. The detecting mechanism is arranged at the front side of the walking mechanism. The front side of the walking mechanism is provided with an ice melting pipe to ensure that the walking mechanism can stably walk on the transmission line when the walking mechanism is blocked by a front ice layer. The front end of the walking mechanism is provided with a U type shovel such that a long ice pick can be removed and the walking mechanism can enter into the gap in a frame body, and the ultrasonic vibration processing is not affected. The vibration frequency of the ice pick is collected through a vibration signal collector and is transmitted to an ultrasonic vibration module through a conductive wire. The transmission line deicing device has the advantages of simple structure and convenient operation, the transmission line is not damaged, the failed operation of equipment due to the long ice pick is prevented, and the transmission line deicing device is convenient to promote and use.

Description

A transmission line deicing device

technical field

The utility model belongs to the technical field of electric power deicing, in particular to a power transmission line deicing device.

Background technique

Due to the impact of freezing rain or ice and snow in my country in recent years, it is a severe challenge for the power industry, especially the transmission lines. Safe operation; a high-voltage transmission line deicing device is disclosed in CN 101533997 B, one side of the frame is provided with a deicing knife mechanism, the frame is also provided with a walking mechanism, and the lower part of the frame is provided with an electrical control Box and power supply battery. The deicing knife mechanism is a pair of deicing knives arranged up and down on the frame to remove the ice on the wires. Covered with ice, the floating supporting wheel mechanism on the walking mechanism tightly withstands the wires, forming the upper and lower supporting wheels to hold the wires tightly, preventing the device from falling due to bumps and enabling the supporting wheels to have sufficient frictional thrust. Electric control box and power supply battery realize remote control and drive control. By installing the deicing blade mechanism, traveling mechanism, electrical control box and power supply battery on the same frame, it realizes the mechanical removal of ice on high-voltage transmission lines; however, it uses ice blades for deicing. Opening the cable will cause accidents such as electric leakage, which seriously endangers the operation safety of the power grid, and it cannot completely remove the ice, which seriously endangers the operation of the equipment. Therefore, a transmission line with a simple structure, easy operation and good deicing effect is needed De-icing device.

Utility model content

The purpose of the utility model is to provide a deicing device for transmission lines with simple structure, easy operation and good deicing effect.

The technical solution adopted to realize the purpose of this utility model is: a power transmission line deicing device, including a running mechanism, a deicing mechanism and a detection mechanism, the walking mechanism is arranged on the power transmission line, and the deicing mechanism is arranged on the walking mechanism In terms of mechanism, the detection mechanism is arranged on the front side of the traveling mechanism.

The traveling mechanism includes a driving pulley, a frame body, a driving motor and a storage battery, the frame body is a box module with one side opening, the driving pulley is arranged inside the frame body, and the driving pulley is connected to the driving motor , the drive motor is connected to the storage battery.

The deicing mechanism includes an ultrasonic vibration module, an ice-melting pipe and a U-shaped shovel, the ultrasonic vibration module is arranged around the power transmission line, the ice-melting pipe is arranged at the front end of the traveling mechanism, and the U-shaped shovel is arranged at the lower part of the power transmission line .

The detection mechanism is a vibration signal collector, and the vibration signal collector is connected with the ultrasonic vibration module through wires.

The vibration signal collector is arranged at the front end of the traveling mechanism.

The drive pulley is a rubber anti-skid pulley.

The utility model sets an ice-melting pipe at the front end of the walking mechanism to ensure that the walking mechanism encounters the blockage of the front ice layer when walking on the transmission line, so that it can walk on the transmission line smoothly; a U-shaped shovel is arranged at the front end of the walking mechanism so that The long ice cone can be removed so that it can enter the gap in the frame, so as not to affect the ultrasonic vibration treatment; the vibration frequency of the ice cone is collected by the vibration signal collector, and it is transmitted to the ultrasonic vibration module through the wire; after ultrasonic vibration After the module is processed, the icing is removed by ultrasonic vibration without damaging the structure of the cable, which never guarantees the safety of the power grid; the direct drive of the drive motor is used to prevent skidding caused by insufficient power, and the rubber anti-skid pulley is used to make it in the It does not slide when walking on the ice surface, which ensures that it will not slip back when climbing; the utility model has a simple structure and is easy to operate, not only will not damage the power transmission line, but also will not cause the equipment to fail due to too long ice picks, which is convenient for popularization and use.

Description of drawings

Below in conjunction with accompanying drawing, the utility model will be further described:

Fig. 1 is the front structural representation of the utility model;

Fig. 2 is a schematic view of the side structure of the utility model.

Detailed ways

As shown in Figure 1 and Figure 2: a power transmission line deicing device, including a running mechanism, a deicing mechanism and a detection mechanism 8, the running mechanism is set on the power transmission line 9, and the deicing mechanism is set on the running mechanism , the detection mechanism 8 is arranged on the front side of the running gear.

The traveling mechanism includes a drive pulley 2, a frame body 1, a drive motor 5 and an electric storage battery 7. The frame body 1 is a box module with one side opening, and the drive pulley 2 is arranged inside the frame body. The pulley 2 is connected with a drive motor 5 , and the drive motor 5 is connected with a storage battery 7 .

The deicing mechanism includes an ultrasonic vibration module 7, an ice-melting pipe 4 and a U-shaped shovel 3, the ultrasonic vibration module 7 is arranged around the power transmission line 9, the ice-melting pipe 4 is arranged at the front end of the traveling mechanism, and the U-shaped The shovel 3 is arranged at the lower part of the transmission line 9 .

The detection mechanism 8 is a vibration signal collector, and the vibration signal collector is connected with the ultrasonic vibration module 7 through wires.

The vibration signal collector is arranged at the front end of the traveling mechanism.

The drive pulley is a rubber anti-skid pulley.

The utility model sets an ice-melting pipe at the front end of the walking mechanism to ensure that the walking mechanism encounters the blockage of the front ice layer when walking on the transmission line, so that it can walk on the transmission line smoothly; a U-shaped shovel is arranged at the front end of the walking mechanism so that The long ice cone can be removed so that it can enter the gap in the frame, so as not to affect the ultrasonic vibration treatment; the vibration frequency of the ice cone is collected by the vibration signal collector, and it is transmitted to the ultrasonic vibration module through the wire; after ultrasonic vibration After the module is processed, the icing is removed by ultrasonic vibration without damaging the structure of the cable, which never guarantees the safety of the power grid; the direct drive of the drive motor is used to prevent skidding caused by insufficient power, and the rubber anti-skid pulley is used to make it in the It does not slide when walking on the ice surface, which ensures that it will not slip back when climbing; the utility model has a simple structure and is easy to operate, not only will not damage the power transmission line, but also will not cause the equipment to fail due to too long ice picks, which is convenient for popularization and use.

Claims (4)

1. A power transmission line deicing device, comprising a running mechanism, a deicing mechanism and a detection mechanism, characterized in that: the running mechanism is arranged on the power transmission line, the deicing mechanism is arranged on the running mechanism, and the detection mechanism It is arranged on the front side of the traveling mechanism; the traveling mechanism includes a driving pulley, a frame body, a driving motor and a storage battery, the frame body is a box module with one side opening, and the driving pulley is arranged inside the frame body, the The driving pulley is connected with the driving motor, and the driving motor is connected with the storage battery; the deicing mechanism includes an ultrasonic vibration module, an ice-melting pipe and a U-shaped shovel, and the ultrasonic vibration module is arranged around the power transmission line, and the The ice-melting pipe is arranged at the front end of the traveling mechanism, and the U-shaped shovel is arranged at the lower part of the transmission line. 2 . The power transmission line deicing device according to claim 1 , wherein the detection mechanism is a vibration signal collector, and the vibration signal collector is connected to the ultrasonic vibration module through wires. 3 . 3. The power transmission line deicing device according to claim 2, wherein the vibration signal collector is arranged at the front end of the traveling mechanism. 4. The power transmission line deicing device according to claim 1, wherein the driving pulley is a rubber anti-skid pulley.

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