35results about How to "Remove snow" patented technology

A snow removal or ground-surface cleaning apparatus that is pushed or pulled by a prime mover. The apparatus has a drum array that includes rows of triple-stepped blade-like fingers distributed evenly around a drum array. These fingers are stiffly flexible and can cleanly and efficiently pick up snow and debris from uneven ground surfaces.

A snow removal device and kit that include a first sheet, a second sheet, and at least one strap. The top and bottom edges of the first sheet are joined to the top and bottom edges of the second sheet and the second sheet is also joined to the first sheet such that unjoined portions of the first sheet and the second sheet form an arm pocket and a weight pocket. The arm pocket is formed proximate to the joined top edges of the first sheet and the second sheet and is dimensioned to accommodate an arm of a user. The weight pocket is dimensioned to accommodate at least one weight and includes at least three closed edges. The strap is attached proximate to the joined top and bottom edges of one side edge.

A system and method for filtering LiDAR data is provided. The system includes a LiDAR data collector that is configured to collect the LiDAR data from a LiDAR and store the LiDAR data in a matrix structure. A noise point determiner is configured to determine whether a first filtering condition for determining whether a point within a predetermined reference distance in the LiDAR data is present, a second filtering condition for determining whether a present point adjacent to a left and right by a reference of a reference point in the matrix structure is a first reference value or less, and a third filtering condition for determining whether a present point adjacent to a top and bottom by the reference of the reference point is a second reference value or less are satisfied.

The invention discloses an ice and snow removing device of a power transmission line. The ice and snow removing device is arranged on an overhead line, wherein a box body of the ice and snow removing device is internally provided with a scrapping plate, a hairbrush assembly, a heating belt sleeving the external part of the overhead line, an upper ice removing wheel and a lower ice removing wheel. Under the driving of a driving mechanism, the ice and snow removing device moves on the overhead line through a pulley set. Gears of the upper ice removing wheel and the lower ice removing wheel form certain extrusion forces to coating ice, and circumferential ice removing sharp teeth remove the coating ice on the power transmission line, so that rapid ice removing is realized; in addition, the heating belt is used to heat the external part of the overhead line, so that ice removing is convenient. The scrapping plate and the hairbrush assembly are capable of clearing scattered ice and accumulated snow on the overhead line, and in this way, the ice and snow removing device can effectively removing the coating ice and the accumulated snow on the overhead line, reduce the pressure caused by the e coating ice and the accumulated snow and ensure the normal power supplying in an icy and snowing day.

A vehicle snow removal device is disclosed. With the new product being made of rigid material, and having a closed sided, concave shape, the vehicle can be easily cleaned. With the long handle member provided, the user does not get their hands in the snow and can remove snow from entire surface area of the vehicle.

The present application relates to the technical field of vehicle safety driving in rainy and snowy days, in particular to a heater for door and window glass of an automobile, an automatic heating device and an automatic heating method thereof. The automobile door and window glass heater includes two electrodes, two conductive elastic parts and several heating mechanisms. The polarities of the two electrodes are opposite and are arranged on the door and window of the car, and the two conductive elastic parts correspond to the two electrodes respectively. The conductive elastic parts have elastic free ends, and there is a certain gap between the elastic free ends of each conductive elastic part and the corresponding electrodes. The heating mechanism is installed on the door and window glass of the car and is used to heat the door and window glass. When the door and window glass closes the car door and window, the positive and negative poles of the heating mechanism driven by the door and window glass respectively electrically touch the two conductive elastic parts, and press the elastic free ends of the two conductive elastic parts to respectively bear against the corresponding two electrodes. The application can eliminate water stains and snow accumulation on door and window glass, improve driving vision when merging and turning in rainy and snowy days, and improve driving safety.

The invention relates to a device for eliminating snow, in particular to a device for eliminating snow on garden vegetation which is easy to move. The invention provides a device for removing snow on vegetation of different heights, which is convenient to move and removes snow on garden vegetation. A device for removing snow from garden vegetation, which is easy to move, comprises: a workbench and a handrail, the handrails are connected between the front sides of the two workbenches; a first support frame is provided on the two workbenches. ; Clamping mechanism, the first support frame is provided with a clamping mechanism; Knock mechanism, a percussion mechanism is arranged on the worktable, and the clamping mechanism cooperates with the percussion mechanism. In the present invention, the tooth-missing gear is meshed with the second gear, so that the three beating blocks move to the outside, and when the tooth-missing gear is not meshed with the second gear, the three beating blocks move inward, and then the trees are beaten to achieve automatic The knocking effect saves time and effort.

The invention discloses an anti-icing and snow protection device for cables, which comprises a snow collecting bucket for containing snow and a rotating part located under the snow collecting bucket, the snow collecting bucket is eccentrically arranged above the rotating part, and the rotating part is eccentric. The snow collecting bucket is set on the outside of the cable to drive the snow collecting bucket to rotate when the center of gravity of the device is offset, and the snow collecting bucket is fixedly connected with the rotating part; the cross section of the snow collecting bucket is funnel-shaped and has a bar-shaped structure. The beneficial effect is that: after snow is accumulated inside the snow collecting bucket, the overall center of gravity of the equipment is shifted upward, which breaks the overall balance state of the equipment, and then drives the snow collecting bucket to deflect downward, and pours out the snow inside, thereby eliminating snow accumulation and accumulation. After the snow falls, the equipment returns to the initial equilibrium state, and the next snow protection protection process can be entered; the sealing part and the main hanging ring are connected flexibly. During installation, the opening between the sealing part and the main hanging ring can The rotating part is sleeved on the outside of the cable, which is convenient for disassembly and assembly.

The invention discloses a multifunctional intelligent street lamp system. The multifunctional intelligent street lamp system comprises a street lamp rod and a street lamp, and is characterized by further comprising a detecting part, a camera, a communication part and a control part, wherein the detecting part includes a haze dust detector for detecting the concentration of haze dust, and can send detecting signals to the control part; the camera is used for monitoring road conditions and environment atmosphere conditions, and sends images to the control part; and when the haze or dust detected by the haze or dust detector reaches a certain concentration and / or the environmental visibility monitored by the camera is reduced to a certain extent, the control part controls the street lamp to change to a street lamp color with longer wavelength.

The invention discloses a snow removal device for overhead transmission lines, comprising a transmission line iron tower and an ice breaking device, a power storage device is fixedly connected to the top outer wall of the transmission line iron tower, and a solar panel is fixedly connected to the top outer wall of the transmission line iron tower, Cables are arranged between the transmission line towers, sliding rods are fixedly connected between the outer walls of the transmission line towers, sliding blocks are slidably connected to the outer walls of the sliding rods, and fixedly connected to the outer walls of the transmission line towers. piece. Through the movement of the third movable rod and the rebound of the second spring, the second movable rod drives the movable plate to turn over at a certain angle, so that the two flapping blocks beat the ice and snow on the outer wall of the cable. The combined arrangement of the moving block, the runner and other devices is used to beat the ice and snow on the outer wall of the cable, so that the unfrozen ice and snow become loose and fall off. It is simple and convenient to use and has practicability.