CN112054431A - A device of removing obstacles for high tension cable - Google Patents

Abstract

The invention relates to a device for removing obstacles on a high-voltage cable, which is arranged on the high-voltage cable and comprises: the cleaning device comprises a cleaning module, a fixed part, rocker arms, rolling modules and a motor, wherein the rocker arms, the rolling modules and the motor are symmetrically arranged on two sides of the fixed part; wherein, for each side of the firmware component: the fixed part is connected with the first end of the rocker arm; the second end of the rocker arm is fixedly connected with a motor, the motor is connected with the rolling module, and the motor is used for driving the rolling module to roll along the high-voltage cable; the fixed part is provided with a cleaning module which is right opposite to the high-voltage cable. The invention utilizes the cleaning module on the fixed part to continuously clean the upper end of the cable, thereby realizing the continuous cleaning effect on the surface of the high-voltage cable. The invention has high automation degree, convenient operation and high safety degree.

Description

A barrier cleaning device for high-voltage cables

technical field

The invention relates to the technical field of high-voltage cable maintenance, in particular to a barrier-clearing device for high-voltage cables.

Background technique

High-voltage cable is a kind of power cable, which is mainly used for power transmission between 1 and 1000kv, and is mostly used in power transmission and distribution. The laying methods of high-voltage cables mainly include overhead, underground (pipeline and direct burial), underwater, walls and tunnels. Among them, the overhead laying method is the most common, but it also faces the most diverse environmental conditions.

Overhead high-voltage cables may adhere to pollutants such as sand and dust during operation. If such pollutants are not cleaned up, they may affect the normal operation of power equipment. However, it is very difficult to clean the debris on the surface of high-voltage cables. On the one hand, because it is elevated in mid-air, it is inconvenient to operate. Over time, it will cause a lot of safety hazards to the transmission line; on the other hand, due to its extremely high voltage, manual cleaning Electric shocks caused by cables often occur, resulting in major safety accidents.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a barrier cleaning device for high-voltage cables, which can improve the automation degree of the high-voltage cable barrier cleaning device, does not require staff to perform manual barrier cleaning work, is easy to operate, and has a high degree of safety.

For achieving the above object, the present invention provides the following scheme:

An obstacle cleaning device for high-voltage cables, which is arranged on the high-voltage cables, comprising: a cleaning module, a fixed part, and a rocker arm, a rolling module, and a motor symmetrically arranged on both sides of the fixed part;

Wherein, for each side of the firmware part: the fixed part is connected with the first end of the rocker arm; the second end of the rocker arm is fixedly connected with the motor, and the motor is connected with the rolling module connected, the motor is used to drive the rolling module to roll along the high-voltage cable;

The cleaning module is disposed on the fixing part, and the cleaning module is facing the high-voltage cable.

Preferably, the fixed part is movably connected with the first end of the rocker arm;

The obstacle clearing device also includes electric push rods symmetrically arranged on both sides of the fixed component;

The electric push rod is arranged between the fixed part and the rocker arm, and is hinged with the fixed arm and the rocker arm respectively, and the electric push rod is used to drive the rocker arm to rotate.

Preferably, the obstacle clearance device further comprises a hinge;

The hinge is fixedly arranged on the fastener component, and two symmetrically arranged rocker arms are hinged through the hinge.

Preferably, the obstacle clearance device further comprises:

A rocker arm roller is arranged on the rocker arm, and the rocker arm roller can roll along the high-voltage cable.

Preferably, the rolling module includes: a coupling, a round rod, a rotating shaft, and an insulating sleeve;

Wherein, the motor is connected with the rotating shaft through the coupling, the rotating shaft is fixedly connected with the round rod, the insulating sleeve is sleeved on the round rod, and the insulating sleeve is connected to the high voltage The cables are in direct contact.

Preferably, the insulating sleeve is a rubber sleeve.

Preferably, the cleaning module is a fan and/or a rotary wiper;

The rotary wiper includes: a motor, a turntable, and a brush;

The motor is fixedly connected with the base, the motor drives the turntable to rotate, the turntable is fixedly connected with the brush, and the brush is in direct contact with the cable.

Preferably, there are two fans, which are symmetrically arranged on both sides of the bottom surface of the fixing member.

Preferably, the fixing member is a base.

Preferably, the fixing member comprises a base and fixing arms symmetrically arranged on both sides of the base;

Wherein, the base is connected with the first end of the rocker arm, and the cleaning module is arranged on the base;

The fixed arm is arranged above the rocker arm, and the included angle between the fixed arm and the rocker arm is an acute angle.

According to the specific embodiments provided by the present invention, the present invention discloses the following technical effects:

The invention discloses an obstacle cleaning device for high-voltage cables, comprising: a cleaning module, a fixed part, a rocker arm, a rolling module and a motor symmetrically arranged on both sides of the fixed part, and the rolling module is supported by the motor. On the upper side, the motor rolling module is used to rotate, so as to realize the traveling function of the present invention along the direction of the cable; during the traveling process, the upper end of the cable is continuously cleaned by the cleaning module on the fixed part, thereby realizing the continuous cleaning of the surface of the high-voltage cable. effect. The invention is easy to operate and has good safety, has outstanding technical advantages, solves the technical problem of the lack of such a high-voltage cable obstacle clearance device in the prior art, and has a high degree of automation, easy operation and high safety.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some of the present invention. In the embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative labor.

Fig. 1 is the three-dimensional structure diagram of the obstacle clearing device used for high-voltage cable according to the present invention;

Fig. 2 is the front view of the obstacle clearing device for high-voltage cables of the present invention;

Fig. 3 is the bottom view of the obstacle clearing device for high-voltage cables of the present invention;

FIG. 4 is a structural diagram of the rubber sleeve and the round rod in the obstacle clearing device for high-voltage cables of the present invention.

Symbol Description:

1-base, 2-hinge, 3-rocker arm, 4-fixed arm, 5-fixed block, 6-electric push rod, 7-motor, 8-coupling, 9-rotating shaft, 10-round rod, 11-rubber sleeve, 12-fan, 13-high voltage cable.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The purpose of the present invention is to provide a barrier cleaning device for high-voltage cables, which can solve the technical problem of the lack of such a high-voltage cable barrier cleaning device in the prior art, improve the automation degree of the barrier cleaning device, and does not require manual labor by staff. It is easy to operate and has a high degree of safety.

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1 to FIG. 4 , the obstacle cleaning device for high-voltage cables of the present invention includes: a cleaning module, a fixed part, and a rocker arm 3, a rolling module, and a motor 7 symmetrically arranged on both sides of the fixed part;

Wherein, for each side of the firmware component: the fixed component is connected to the first end of the rocker arm 3; the second end of the rocker arm 3 is fixedly connected to the motor 7, and the motor 7 is connected to the first end of the rocker arm 3. The rolling module is connected, and the motor 7 is used to drive the rolling module to roll along the high-voltage cable 13;

The cleaning module is disposed on the fixing member, and the cleaning module is facing the high-voltage cable 13 .

In order to improve the cleaning effect of the obstacle cleaning device for high-voltage cables of the present invention, the number of the cleaning modules is two, which are symmetrically arranged on both sides of the bottom surface of the fixing member.

Specifically, the cleaning module is a fan 12 and/or a rotary wiper. Wherein, the rotary wiper includes: a motor, a turntable and a brush; the motor is fixedly connected with the fixing part, the motor drives the turntable to rotate, the turntable is fixedly connected with the brush, the hair The brush is in direct contact with the high voltage cable 13 .

Optionally, the fixed part is movably connected with the first end of the rocker arm 3; the obstacle clearance device for high-voltage cables also includes electric push rods 6 symmetrically arranged on both sides of the fixed part; the The electric push rod 6 is arranged between the fixed part and the rocker arm 3 and is hinged with the fixed part and the rocker arm 3 respectively, and the electric push rod 6 is used to drive the rocker arm 3 to rotate.

As an optional implementation manner, the electric push rod 6 is hinged to the fixing member through a fixing block 5 .

Preferably, the obstacle clearance device for high-voltage cables of the present invention further comprises a hinge 2 ; the hinge 2 is fixedly arranged on the fixing member, and two symmetrically arranged rocker arms 3 are hinged through the hinge 2 .

In order to improve the stability during the cleaning process of the obstacle clearing device for high-voltage cables of the present invention, the obstacle clearing device for high-voltage cables further comprises: a rocker arm 3 rollers, which are arranged on the rocker arm 3, and the The rollers of the rocker arm 3 can roll along the high-voltage cable 13 .

As an optional embodiment, the rolling module includes: a coupling 8 , a round rod 10 , a rotating shaft 9 , and an insulating sleeve; wherein, the motor 7 is drivingly connected to the rotating shaft 9 through the coupling 8 , the rotating shaft 9 is fixedly connected with the round rod 10 , the round rod 10 is sleeved with the insulating sleeve, and the insulating sleeve is in direct contact with the high-voltage cable 13 .

In order to improve the mobility and stability of the obstacle clearance device for high-voltage cables of the present invention, the insulating sleeve is a rubber sleeve 11, which is used to increase the friction force with the high-voltage cable 13 and prevent the device from slipping and other safety problems. .

Preferably, a power supply is further provided on the top surface of the fixing member, and the power supply is electrically connected to the electric push rod 6 , the motor 7 and the cleaning module respectively.

Optionally, the power supply is a battery pack.

Preferably, the fixing member can be the base 1 .

In addition, in another embodiment, the fixing member includes a base 1 and fixing arms 4 symmetrically arranged on both sides of the base 1 ; wherein, the base 1 and the first ends of the rocker arm 3 The base 1 is provided with the cleaning module, the hinge 2 and the power supply; the fixed arm 4 is arranged above the rocker arm 3, and the fixed arm 4 is connected to the rocker The included angle of the arm 3 is an acute angle; the fixed arm 4 is connected with the electric push rod 6 .

Specifically, the electric push rod 6 is disposed between the fixed arm 4 and the rocker arm 3 and is hinged with the fixed arm 4 and the rocker arm 3 .

In order to improve the cohesion effect of the obstacle clearing device for high-voltage cables of the present invention, the fixing block 5 is arranged on the fixing arm 4 to facilitate the more flexible rotation of the rocker arm 3 .

The structural features of the obstacle clearing device for high-voltage cables of the present invention are as follows: the base 1 is used to carry the hinge 2, the fixed arm 4 and other structures; the hinge 2 is used for two rocker arms 3 to be hinged on it, so that the two rocker The arm 3 can be rotated with it as an axis; the rocker arm 3 is used to carry the motor 7; the fixed arm 4 is used to carry the fixed block 5; the fixed block 5 is used for the power push rod 6 to be hinged on it; The rocker arm 3 rotates to perform the clamping or releasing action of the high-voltage cable 13; the motor 7 is connected to the rotating shaft 9 through the coupling 8, and the motor 7 is used to drive the rotating shaft 9 to rotate. Therefore, the round rod 10 can be driven to rotate; the round rod 10 is used for the rubber sleeve 11 to be sleeved on it, and the rubber sleeve 11 rotates together with the round rod 10; the rubber sleeve 11 is in direct contact with the high-voltage cable 13, and under its rotating action , to realize that the obstacle clearing device for high-voltage cables of the present invention travels along the direction of the cable 13; the rubber sleeve 11 increases friction and avoids slippage on the one hand, and has good insulation on the other hand; the fan 12 is used for the cable 13. The upper end plays a role of purging, and the upper end of the cable 13 is continuously purging as the obstacle clearing device for high-voltage cables of the present invention travels along the cable 13 .

According to the specific embodiments disclosed in the present invention, the present invention has the following technical effects:

(1) The present invention designs an embracing mechanism with a traveling function for the outer wall of the cable, and on this basis, a fan is used to purge the upper end of the cable, thereby cleaning the difficult-to-operate high-voltage cable. This simplifies the high-pressure clearance work. Specifically, the obstacle clearing device for high-voltage cables of the present invention is hinged with two rocker arms at the lower end of the base. At the lower end of the rocker arm, a round rod is carried by a motor, and a rubber sleeve is sleeved on the outer end of the round rod, and then passes through the motor. The electric push rod drives the rocker arm to rotate, so that the round rod with the rubber sleeve is clamped and fixed on the cable; on this basis, the motor is used to drive the round rod to rotate, thereby realizing the traveling function of the present invention along the direction of the cable; during the traveling process In the middle, the upper end of the cable is continuously blown by the fan at the bottom of the base, thereby realizing a continuous purging cleaning effect on the surface of the high-voltage cable. The obstacle clearing device for high-voltage cables of the present invention is easy to operate, has good safety, and has outstanding technical advantages.

(2) In the present invention, two rocker arms are hinged at the lower end of the base, at the lower end of the rocker arm, a round rod is carried by a motor, and a rubber sleeve is sleeved on the outer end of the round rod, and then the rocker arm is driven to rotate by an electric push rod, so that the The round rod with the rubber sleeve is clamped and fixed on the cable; on this basis, the motor is used to drive the round rod to rotate, thereby realizing the traveling function of the obstacle clearing device for high-voltage cables of the present invention along the direction of the cable; during the traveling process , the upper end of the cable is continuously blown by the fan at the bottom of the base, so as to achieve a continuous purging cleaning effect on the surface of the high-voltage cable.

(3) The present invention adopts the obstacle clearing device to complete the obstacle clearing work, without manual intervention by the staff, achieves the function of automatic obstacle clearing, liberates manpower, is easy to operate, and has a high degree of safety.

The principles and implementations of the present invention are described herein using specific examples, and the descriptions of the above embodiments are only used to help understand the core idea of the present invention; There will be changes in the specific implementation manner and application scope. In conclusion, the contents of this specification should not be construed as limiting the present invention.

Claims (10)

1. A barrier cleaning device for a high-voltage cable, which is arranged on the high-voltage cable, characterized in that it comprises: a cleaning module, a fixed part, and a rocker arm, a rolling module, and a motor symmetrically arranged on both sides of the fixed part; Wherein, for each side of the firmware part: the fixed part is connected with the first end of the rocker arm; the second end of the rocker arm is fixedly connected with the motor, and the motor is connected with the rolling module connected, the motor is used to drive the rolling module to roll along the high-voltage cable; The cleaning module is disposed on the fixing part, and the cleaning module is facing the high-voltage cable. 2. The obstacle clearing device for high-voltage cables according to claim 1, wherein the fixed part is movably connected with the first end of the rocker arm; The obstacle clearing device also includes electric push rods symmetrically arranged on both sides of the fixed component; The electric push rod is arranged between the fixed part and the rocker arm, and is hinged with the fixed part and the rocker arm respectively, and the electric push rod is used to drive the rocker arm to rotate. 3. The obstacle clearing device for high-voltage cables according to claim 2, wherein the obstacle clearing device further comprises a hinge; The hinge is fixedly arranged on the fastener component, and two symmetrically arranged rocker arms are hinged through the hinge. 4. The obstacle clearing device for high-voltage cables according to claim 1, wherein the obstacle clearing device further comprises: A rocker arm roller is arranged on the rocker arm, and the rocker arm roller can roll along the high-voltage cable. 5. The obstacle removal device for high-voltage cables according to claim 1, wherein the rolling module comprises: a coupling, a round rod, a rotating shaft, and an insulating sleeve; Wherein, the motor is connected with the rotating shaft through the coupling, the rotating shaft is fixedly connected with the round rod, the insulating sleeve is sleeved on the round rod, and the insulating sleeve is connected to the high voltage The cables are in direct contact. 6 . The obstacle clearing device for high-voltage cables according to claim 5 , wherein the insulating sleeve is a rubber sleeve. 7 . 7. The obstacle cleaning device for high-voltage cables according to claim 1, wherein the cleaning module is a fan or a rotary wiper; The rotary wiper includes: a motor, a turntable, and a brush; The motor is fixedly connected with the base, the motor drives the turntable to rotate, the turntable is fixedly connected with the brush, and the brush is in direct contact with the cable. 8 . The obstacle removal device for high-voltage cables according to claim 7 , wherein there are two fans, which are symmetrically arranged on both sides of the bottom surface of the fixing member. 9 . 9 . The obstacle removal device for high-voltage cables according to claim 1 , wherein the fixing member is a base. 10 . 10. The obstacle removal device for high-voltage cables according to any one of claims 1-8, wherein the fixing member comprises a base and fixing arms symmetrically arranged on both sides of the base; Wherein, the base is connected with the first end of the rocker arm, and the cleaning module is arranged on the base; The fixed arm is arranged above the rocker arm, and the included angle between the fixed arm and the rocker arm is an acute angle.

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