CN-224208612-U - Flexible contact net insulator cleaning device

Abstract

The utility model belongs to the technical field of subway maintenance and operation and maintenance. The flexible contact net insulator cleaning device comprises a flexible contact net insulator, a battery with a switch, a motor, an angle adjusting mechanism, a chuck assembly, a cleaning brush, a rotating plate, a locking bolt and a locking bolt, wherein the battery with the switch is arranged at the handheld end of the flexible contact net insulator cleaning device, the battery is communicated with the motor and supplies power to the motor, the angle adjusting mechanism is arranged at the top end of the flexible contact net, the motor is arranged at the top end of the flexible contact net insulator through the angle adjusting mechanism, the output shaft of the motor is in driving connection with the chuck assembly, the cleaning brush is arranged on the chuck assembly, the angle adjusting mechanism comprises two rotating plates, one end of each rotating plate is circular, the center of each rotating plate is provided with a screw hole, the straight edges of the two rotating plates are fixedly connected with the top end of the flexible contact net and the motor mounting frame respectively, and the circular ends of the two rotating plates are movably arranged relatively and are connected and locked with the screw holes through the locking bolt. Compared with similar products, the utility model has the advantages of simple structure, light and handy use, simple operation, motor-driven cleaning brush, cleaning quality guarantee, free expansion and contraction of the device, free adjustment of the cleaning brush angle within 280 degrees, and satisfaction of the cleaning requirements of insulators at different mounting positions.

Inventors

• CHU JIAQI
• YU HAIYANG
• SUN YONGWEI
• TANG YAFENG
• GUO JIANWEI
• YANG LINGCHANG
• HE ZUTUAN
• LIU ZHAOQUN
• WANG NING
• WU MINGHU
• WANG MINGSHUN
• FENG WENQI
• FENG BINBIN
• GENG JIAMING

Assignees

• 沈阳地铁集团有限公司运营维护保障分公司

Dates

Publication Date

20260508

Application Date

20250411

Claims (6)

1. 1. The utility model provides a flexible contact net insulator cleaning device, includes battery, telescopic link, motor and brush cleaner, the battery of taking the switch is installed to the handheld end of telescopic link, and the battery communicates the motor and for the motor power supply, and angle adjustment mechanism is installed at the telescopic link top, its characterized in that, the motor passes through angle adjustment mechanism to be installed on the telescopic link top, and the chuck assembly is connected in the motor output shaft drive, and the brush cleaner is installed to the chuck assembly, angle adjustment mechanism is two rotatory board, and rotatory board one end is circular and the center has the screw, and two rotatory board straight limit respectively with telescopic link top, motor mounting bracket fixed connection, two rotatory board circular ends relative movable mounting and by locking bolt and screw connection lock.
2. 2. The device for cleaning the insulator of the flexible contact network according to claim 1, wherein the angle adjusting mechanism is two rotating plates, the circular end is provided with positioning teeth which are circumferentially arranged, and the positioning teeth of the two rotating plates are meshed with each other.
3. 3. The device for cleaning insulators of flexible contact networks according to claim 1, wherein the battery is connected to the motor by a wire, and the wire is placed in the telescopic rod.
4. 4. The cleaning device for the insulator of the flexible contact network according to claim 1, wherein the battery is a rechargeable battery, and the battery is provided with an electric quantity display screen and a force adjusting switch.
5. 5. The device for cleaning the insulator of the flexible contact network according to claim 1, wherein the cleaning brush is a spherical brush.
6. 6. The cleaning device for the insulator of the flexible contact network according to claim 1, wherein the telescopic rod is a sleeve type telescopic rod, the length of the telescopic rod is 1.8-2.4m, and the telescopic rod is provided with a telescopic buckle to realize telescopic fixation of the telescopic rod.

Description

Flexible contact net insulator cleaning device Technical Field The utility model belongs to the technical field of subway maintenance and operation and maintenance, and particularly relates to a cleaning device for a flexible contact net insulator of a subway parking lot and a vehicle section. Background The contact net insulator plays an important role in separating a charged body from a non-charged body, however, the contact net insulator is influenced by the open air environment, dirt conditions such as dust adhesion and the like are easy to appear on the surface of the insulator, and the insulating performance of the insulator is reduced. If the cleaning is not timely and thorough, potential safety hazards such as insulator flashover exist, and the power supply safety is directly threatened. Meanwhile, keeping the surface of the insulator clean is also beneficial to prolonging the service life of the insulator and reducing the operation and maintenance cost. According to research, the insulator of the flexible contact net is cleaned manually by cleaning cloth for overhauling staff in the industry at present. Because department equipment is high, use the ladder car operation to reach, need the maintainer to utilize the net to examine the car and rise the platform and take the ladder again and climb equipment and clean, there is certain potential safety hazard. Meanwhile, in order to ensure the cleaning quality of the insulator, cleaning tool rags need to be replaced in time after being polluted or can be used after being cleaned by clean water on site, and the problems of low utilization rate of a construction plan, high operation cost of a motor car, potential safety hazards of operation, large consumption of cleaning consumables such as rags and the like exist. There are also documents that disclose some convenient cleaning devices, such as chinese patent CN220215896U, in which the insulating handle and the cleaning assembly are connected by an adjusting assembly, the adjusting assembly can be adjusted so that the cleaning assembly is tilted up and down and/or swung left and right to different orientations with respect to the insulating handle. The double-end brush disclosed in the literature has cleaning dead angles, and the locking of the adjusting mechanism influences the stress application, so that the cleaning force is insufficient to influence the effect. And a special portable cleaning device with excellent performance is not available in the market at present. Disclosure of utility model The utility model aims to solve the problems of low efficiency, unsafe manual cleaning and inconvenient electric cleaning operation, and provides the flexible contact net insulator cleaning device, cleaning staff can complete cleaning work only in the range of a ladder car or on the ground without secondary climbing, cleaning consumables are not required to be replaced frequently, and potential safety hazards of maintenance operation, operation time and operation efficiency are eliminated and improved in multiple. The technical scheme includes that the flexible contact net insulator cleaning device comprises a battery, a telescopic rod, a motor and a cleaning brush, wherein the battery with a switch is arranged at the handheld end of the telescopic rod, the battery is communicated with the motor and supplies power to the motor, an angle adjusting mechanism is arranged at the top end of the telescopic rod, the motor is arranged at the top end of the telescopic rod through the angle adjusting mechanism, an output shaft of the motor is driven to be connected with a chuck assembly, the chuck assembly is provided with the cleaning brush, the angle adjusting mechanism is two rotating plates, one end of each rotating plate is circular, a screw hole is formed in the center of each rotating plate, the straight edges of the two rotating plates are fixedly connected with the top end of the telescopic rod and a motor mounting frame respectively, and the circular ends of the two rotating plates are movably arranged relatively and are connected and locked with the screw holes through locking bolts. Further, the angle adjusting mechanism is two rotary plates, the circular end is provided with positioning teeth which are circumferentially distributed, and the two rotary plate positioning teeth are meshed with each other. Further, the battery is connected with the motor through a wire, and the wire is arranged in the telescopic rod. Further, the battery adopts a rechargeable battery, and the battery is provided with an electric quantity display screen and a force adjusting switch. Further, the cleaning brush adopts a spherical brush. Further, the telescopic rod is a sleeve type telescopic rod, the length of the telescopic rod is 1.8-2.4m, and the telescopic rod is provided with a telescopic buckle to realize telescopic fixation of the telescopic rod. Compared with similar products, the utility model has the advantages of simple