4 results about "Snow removal" patented technology

The invention relates to a cable snow removal device, which comprises a main frame, a driving wheel is arranged on the upper side of the main frame, a circular groove matching the cable is formed on the outer ring of the driving wheel, the driving wheel is connected with a driving motor, and the driving wheel is embedded in the driving wheel A heating coil is installed, and the driving motor and the heating coil are both electrically connected to the control device inside the device. The main frame is equipped with a hair dryer on both sides of the driving wheel, and the air outlet of the hair dryer faces the direction of the cable. The control device is electrically connected. Two driven wheels are installed on the lower side of the main frame. The outer ring of the driven wheels is provided with a circular groove matching the cable. The two driven wheels cooperate with the driving wheel to clamp the cable.

The invention discloses a deicing device for a power cable. The deicing device comprises a box body, wherein rollers are rotatingly disposed at two ends of the box body, a motor is fixedly disposed atthe bottom of a power cavity, a mounting rack is fixedly disposed at a side edge of the motor, a rotating shaft is rotatingly disposed on the mounting rack and is connected with the rotating shaft ofthe motor through a gear pair, an ejector rod is slidingly disposed with the box body, the bottom of the ejector rod is located on the outer side of the box body, and the tail end of the ejector rodis conical. According to the invention, the deicing device is simple in structure and good in snow removing effect; in the rotating process of the driving rod, when the driving rod makes contact withthe limiting rod, the limiting rod and the ejector rod are driven to move upwards, when the driving rod and the limiting rod are separated from each other, the ejector rod freely falls down and abutsagainst ice blocks on the upper layer of a cable, and under the action of a thrust spring, the deicing effect is further improved; the rotation of the roller is realized through the rotation of the motor, so that the shifting of the device is driven, and the actual use efficiency of the motor is improved; and good application prospects are realized.

The invention discloses an anti-snow-accumulation power distribution cabinet, which comprises an electric cabinet side frame, an electric cabinet upper top cover, an electric cabinet door, an electriccabinet inner side frame, an electric cabinet rear cover, an electric appliance element seat, an inner side frame moving device and an electric cabinet base, and the electric cabinet side frame, theelectric cabinet upper top cover, an electric cabinet snow sweeping device, the electric cabinet door, the electric cabinet inner side frame and the electric cabinet rear cover are installed on fastening screws. the electric cabinet snow sweeping device is installed on the lower side of the electric cabinet upper top cover, so that the snow sweeping brush unit moves up and down on the upper surface of the electric cabinet upper top cover, the electric appliance element seat is oppositely installed on the inner side of the electric cabinet rear cover, and the inner side frame moving device drives the electric cabinet inner side frames on the two sides of the whole inner side to move as required to change the ventilation condition inside the power distribution cabinet. According to the invention, in the aspects of use, labor force can be saved for snow removal, the accident probability of the power distribution cabinet in the using process is reduced, snow removal work of the snow removal mechanism can be automatically adjusted according to the environment, the ventilation condition in the power distribution cabinet is changed, and the power distribution cabinet has dust removal, snow prevention and water prevention functions.

The invention discloses a road deicing and snow removing machine, relating to the field of pavement deicing. The machine comprises a box body, an ice discharging box is mounted on the box body; an icedischarging device is mounted in the ice discharging box; an ice chiseling cavity, a deicing cavity and a cleaning cavity are formed in the box body, and ice chiseling devices are installed in the ice chiseling cavity, the deicing cavity and the cleaning cavity correspondingly. The ice chiseling device is arranged in the box body, so that ice in the box body is chiseled and crushed by the ice chiseling hammer; a certain safety height is formed between the ice chiseling hammer and the ground through the limiting device, the inside is prevented from being damaged by the ice chiseling hammer; large ice blocks can be conveyed into the ice discharging device through the ice removing device; the cleaning device can be used for conveying small and residual crushed ice into the ice discharging device; the ice discharging device is used for discharging crushed ice and large-block ice out of the box body, rotating rods on the two sides of the cleaning device can adjust the sweeping height underthe action of a threaded sleeve and a threaded rod, then the effective sweeping area is increased, and a cleaning brush in the cleaning device is prevented from damaging the ground.