214results about How to "Improve snow removal efficiency" patented technology

The invention discloses an accumulated snow judging device which is installed on an air conditioner outdoor unit. The accumulated snow judging device comprises an accumulated snow collector which collects accumulated snow fallen on the air conditioner outdoor unit and is provided with an outlet, a heating module which is used for heating the accumulated snow collector when accumulated snow exists on the air conditioner outdoor unit, and a flow detecting module which is installed at the outlet of the accumulated snow collector and used for detecting the flow value of liquid flowing out of the outlet and judging the snow accumulation degree according to the flow value. The invention further discloses the air conditioner outdoor unit and a snow removal control method. Not only can whether accumulated snow exists or not be judged, but also the snow accumulation degree on the air conditioner outdoor unit can be judged. In addition, through the snow accumulation degree judged by the accumulated snow judging device, an outdoor fan is controlled to run at different rotating speeds so that the outdoor fan can remove accumulated snow on the air conditioner outdoor unit, and therefore the energy wasted for snow removal conducted when no snow exists is avoided, and the snow removal efficiency is improved.

The invention discloses an efficient energy-saving snow sweeper and mainly solves the problems that the existing snow sweeper is low in sweeping efficiency and poor in effect and the like. The efficient energy-saving snow sweeper comprises a sweeper head and a sweeper body. The sweeper head comprises a front-open snow collection hopper, a front ice breaker, a snow thrower, and a power system, wherein the front ice breaker locating at the front end of the snow collection hopper is rotatably connected with the snow collection hopper, the snow thrower communicated with the snow collection hopper is disposed at the rear end of the snow collection hopper, and the power system powers the sweeper head to operate. A thermal turbine snow blower used for blowing accumulated snow on rails is detachably connected to the bottom of the sweeper body. A pneumatic rotary deicing device and a moisturizing antifreezing solution applicator are further disposed at the top of the sweeper body. The efficient energy-saving snow sweeper is reasonable in design and compact in structure, is far more efficient and effective than the existing all snow sweepers in sweeping. Therefore, the efficient energy-saving snow sweeper is suitable for popularization and application.

A snow melting vehicle system special for rapidly removing accumulated snow of a railway in wartime comprises a vehicle body, left rail wheels, an internal combustion engine, siphon type ice breaking drivers, channels, a rail, the accumulated snow, a bucket, combined type ice breaking pulverizers, a cab, a snow melter, a snow heating case, an electric power cabin, a snow water draining pipeline, right rail wheels, snow breaking channels and a snow suction machine. The snow melting vehicle system is suitable for rapidly removing the accumulated snow of the railway in wartime, provides good security for a combat environment and is especially superior to a traditional mode of removing snow through snow removing agents; and existing vehicle resources are utilized to be provided with snow removing equipment, the snow can be removed, and in usual, the snow removing equipment further can be dismounted, by additionally mounting a watering device and a cleaning device, the snow melting vehicle system can be refitted to be a watering vehicle, or a transportation vehicle, or a traction vehicle or a guardrail cleaning vehicle to be used. The function and equipment utilization rate of a snow melting vehicle are improved effectively, the informatization degree and automation degree of the snow melting vehicle are improved, and the research and development foundation and design experience are provided for researching scientific and efficient snow removing mode and snow removing equipment.

The invention discloses an accumulated snow clearing device of outdoor power equipment. The accumulated snow clearing device comprises an accumulated snow clearing device bracket, as well as a cross beam, an oblique beam and a top beam connected with the accumulated snow clearing device bracket, wherein the accumulated snow clearing device bracket, the cross beam, the oblique beam and the top beam form a frame structure of a ridge type greenhouse and are coated with high-voltage insulating rubber tubes; and the accumulated snow clearing device further comprises a mechanical transmission scraper blade device, an electric heater unit and a system controller. The accumulated snow clearing device is simple in structure and novel in design, has greatly improved accumulated snow clearing efficiency, and prolongs the service life of the outdoor power equipment.

The invention relates to a snow-removing snow-throwing vehicle. The snow-removing snow-throwing vehicle comprises a vehicle chassis, a power driving device and a snow throwing device. A control systemand the power driving device are arranged on the vehicle chassis. The front end of the vehicle chassis is provided with the snow throwing device. The snow throwing device comprises a rack, a stranding assembly, a slinger and a snow guiding cover. The snow throwing device is characterized in that a shell of the slinger is composed of a high throwing outer shell, a rotating shell, a connecting block and a rotating shell revolving device. The snow-removing snow-throwing vehicle has the advantages of being novel in structure, diverse in functions, high in snow removal speed, high in snow removalefficiency and the like by adopting the above structure.

The present invention relates to a snow-sweeping vehicle. It includes the following several portions: vehicle chassis, front end of said vehicle chassis is connected with a snow-sweeping mechanism, the bottom portion of said vehicle chassis is equipped with a now-sucking barrel device, the rear end of said snow-sucking barrel device is communicated and connected with a snow-collecting tank positioned on the vehicle chassis, in the snow-collecting tank interior an electroheating device is mounted, and on the vehicle chassis a power generator unit is set. Said invention also provides its concrete operation method.

The invention is a snow cleaning spade of automatically controlling multiple spading boards to cross over obstruction with shape, comprising supporting frame, spading board bracket, main spade, lift regulating oil cylinder, angle regulating oil cylinder, and turning shaft, and characterized by that the main spade is provided with several small spades, each of which is welded through guide rod sleeve onto the main spade, there is a guide rod and a regulating spring arranged in the guide rod sleeve, one end of a connection board is inserted into the socket of a reverse spading board and fixed with bolt and the other end is connected to the bottom of the guide rod, one end of a reciprocating cylinder is installed on the back of the main spade and the other end is connected with the bottom of the reverse spading board. And it has the following characters of: 1. high snow cleaning efficiency; 2. good snow cleaning quality; 3. adopting automatic obstruction crossing mechanism, effectively protecting machine and not damaging road surface; 4. effectively cleaning hard layers and reducing power consumption.

The invention discloses snow-melting and deicing integrated maintenance equipment which comprises an automobile body provided with an automobile chassis, a compartment and an automobile head, an ice smashing device, a snow removing device and a snow clearing device, wherein the ice smashing device consists of impeller heads arranged on the automobile chassis, impeller head motors, an impeller box, a material separation bin and a recovery channel; the snow removing device consists of a snow removing box communicated with the material separation bin, and a negative pressure generator connected with the snow removing box; the snow clearing device consists of a snow clearing hydraulic motor arranged at the front end of the ice smashing device, a cleaning cylinder, a protective cover, a lifting control system capable of controlling the cleaning cylinder to lift; the impeller head motors drive the impeller heads to cast steel shots on an ice surface of a highway at a certain angle and a certain speed, so that a working effect is generated; and output rotating speeds of the impeller head motors and the blanking quantity of a discharge sluice valve are changed, so that different results are generated when the equipment hits the ice surface.

The invention discloses a settled snow shoveling and removing device and application thereof. The settled snow shoveling and removing device consists of a snow shoveling device, a framework and a snow removing device. The framework is connected with an underframe of a vehicle movably. t Snow shoveling blades are clamped on Y-shaped rests and are fixed with the same through fixing bolts, the snow shoveling blades extend outwards, adhesive damping plates are attached to the snow shoveling blades, turnover shafts are mounted in slide grooves and provided with rubber jackets respectively, the turnover shafts and a blade distributing bracket are provided with tension springs, the blade distributing bracket is pressed downwards by the torsion springs so that the snow shoveling blades can contact with the ground, and the shovel rests in the front row and the back row are distributed on the framework in a staggered manner. The framework is hinged on a large beam of the vehicle through a swing arm, and the large beam is provided with a limit retaining plate. The snow removing device includes that a power machine mounted at the back of the vehicle drives a conveying belt on a removing transmission wheel, iron connecting grooves are mounted on the conveying belt at intervals, and scrapers and brushing strips are mounted on the iron connecting grooves. The settled snow shoveling and removing device can be conveniently assembled below the vehicle or suspended on a tractor, and is high in obstacle crossing, fine in profile modeling, free of damages to the road surfaces, fast in snow removing and wide in application.

The invention discloses a snow removal device for electric equipment. The snow removal device comprises an electric equipment body. A sliding groove is formed on the right side of the electric equipment body, and the front face of the inner wall of the sliding groove is fixedly connected with one end of a first sliding rod. The other end of the first sliding rod is fixedly connected with the backface of the inner wall of the sliding groove, and the outer surface of the first sliding rod is connected with a first sliding sleeve in a sleeved manner. The right side face of the first sliding sleeve is movably connected with the top end of the left side face of a moving rod through a first pin shaft. According to the snow removal device for the electric equipment, through the arrangement of afirst transmission device, a second transmission device, a third transmission device, a driving wheel, a driven wheel, a rotating shaft, a brush, a gear rod, a gear, a second sliding sleeve, a secondsliding rod, a transverse plate, the moving rod, the electric equipment body, a rotating disc and the first sliding sleeve, a worker does not need to manually sweep snow, the snow removal efficiency is improved, potential safety hazards are reduced, and the operation difficulty of the worker is reduced.

The invention relates to an unmanned aerial vehicle with a high cruising ability and for removing snow from a cable. The unmanned aerial vehicle comprises a body, an undercarriage, a connecting shaft,a first motor, a propeller, a snow removing mechanism and at least two adsorption mechanisms. The snow removing mechanism comprises a lifting assembly, a knocking assembly, a first driving assembly,a first shell, a first supporting rod, a second supporting rod, two shaking rods, two second connecting rods, two moving rods and two first connecting rods. The adsorption mechanisms comprise second driving assemblies, transmission assemblies, second shells, third supporting rods, first transmission rods and suction cups. According to the unmanned aerial vehicle with the high cruising ability andfor removing snow from the cable, accumulated snow is shaken off through the snow removing mechanism, the pressure of a cable is reduced, the probability that the cable fractures is decreased, the unmanned aerial vehicle is adsorbed on a pre-arranged charging platform through the adsorption mechanisms, so that the unmanned aerial vehicle is charged through a wireless charging device, the stabilityof the unmanned aerial vehicle in the charging process is improved, and the working time of the unmanned aerial vehicle is prolonged.

The invention discloses an environment-friendly road snow clearing device, which comprises a shell, a collecting cavity, a snow melting cavity and a pumping mechanism. The collecting chamber and the snow melting chamber are arranged in the shell and are separated from the snow melting chamber by a filter screen, the snow melts in the snow melting cavity and then flows into the collecting chamber;the right end of the shell is fixedly connected with a bucket; the bucket is internally provided with a belt pulley; the other belt pulley is also arranged in the snow melting cavity; the two belt pulleys are rotatably connected through a conveyor belt; when the belt pulleys rotate, the snow in the bucket is conveyed into the snow melting cavity through the conveyor belt. The environment-friendlyroad snow clearing device is novel in design, the snow in the bucket is conveyed to the melting chamber through a conveyor belt, the heating pipe melts the snow, the snow melts into water and flows into the collecting cavity, and the pumping mechanism sprays the water in the collecting cavity onto the road through the spraying pipe to wash the snow, which effectively solves the problem of low melting efficiency and slow snow clearing efficiency caused by the situation taht the prior device piles the snow in a place and the snow is melted by itself.

The invention discloses high-speed heavy mechanical snow removing equipment and a control method. The high-speed heavy mechanical snow removing equipment comprises a main framework device, a front framework device, a four-connecting-rod device, a traveling wheel device, a brushing core device, a hydraulic device and a hoisting device, wherein the main framework device comprises a rear framework, a left-side support and a right-side support; the front framework device comprises a front shield and a small snow stopping board; the four-connecting-rod device comprises a changeover mechanism, a propelling rack upper framework, a propelling rack lower framework and a propelling rack base; the traveling wheel device comprises a first tire assembly and a second tire assembly; the brushing core device comprises a driving shaft and brush hairs; the hydraulic device comprises a hydraulic motor, a cavitation valve, a lifting oil cylinder, a left steering oil cylinder, a right steering oil cylinder, a first height adjusting oil cylinder, a second height adjusting oil cylinder and a snow pressing plate oil cylinder; the brushing core device is in floating connection with the hydraulic motor; the left-side support and the right-side support in the main framework device are symmetrically bolted on the rear framework. According to the high-speed heavy mechanical snow removing equipment disclosed by the invention, the front shield is positioned by using a hand force jack, and the height of the front shield can be gradually reduced along with the wear of the brush hairs.

The invention discloses a snow removing device for aerial cable inspection and maintenance. The device comprises a machine body, wherein a working groove with a downward opening is formed in the machine body; moving boxes are fixedly mounted on the inner walls of the front and rear sides of the working groove; moving grooves are formed in the moving boxes; fixed discs are fixedly mounted on the inner walls of the rear sides of the working grooves; a detection and maintenance assembly used for carrying out qualification inspection and maintenance on the aerial cable is arranged in the working grooves; when the device works, accumulated snow on the cable can be vibrated through the vibration snow removing assembly and stops moving and cleaning when encountering serious accumulated snow. Thesnow removing device can be installed on a cable through the installing and moving assembly and move on the cable, the cable can be detected through the detection and maintenance assembly, adhesive tape is wound around the electric leakage position, the snow removing efficiency is improved, the workload of workers is reduced, and safety is improved.

The invention relates to a snow pressure resisting apparatus apparatus, particularly to an snow pressure resisting apparatus for a power transmission line, and aims to solve technical problems by providing the snow pressure resisting apparatus for the power transmission line with high snow removing efficiency, high security coefficient and capability of completely removing snow. The invention provides the snow pressure resisting apparatus for the power transmission line for solving the technical problems. The snow pressure resisting apparatus comprises a supporting rod, a first lifting rod, a spring, a fixed block, a contact wheel, a pushing plate, a guiding plate, a cart, a wedge-shaped block, a second lifting rod, a sliding sleeve, a third connecting rod, a pinion, a second connecting rod, a first connecting rod, a rack wheel, a motor and a swinging plate, wherein the guiding plate is arranged on the cart; a guiding hole is formed in the lower part of the guiding plate; the supporting rod is arranged above the front side of the guiding plate; the motor is arranged on the front side of the upper end of the supporting rod; the front side of the motor is connected with the rack wheel; and the swinging plate is arranged on the back side of the rack wheel. The snow pressure resisting apparatus achieves the effects of high snow removing efficiency, high security coefficient and capability of completely removing snow.

The invention discloses an ice and snow removal device for electrical equipment. The device comprises a bottom plate, wherein walking wheels are rotationally arranged at the bottom of the bottom plate, a hydraulic cylinder is vertically and fixedly mounted on the upper surface of the bottom plate, a lifting rod is fixedly mounted on a telescopic rod of the hydraulic cylinder, an operating box is fixedly mounted at the left end of the lifting rod, and a reset spring is fixedly connected between a gearbox and the operating box; a pull rope is fixedly connected between a motor rack and a rotatinglantern ring. Turn plates drive scraper plates to rotationally sweep snow accumulated on the electrical equipment, the sweeping range of the scraper plates is increased greatly through leftward and rightward moving of the gearbox, scraping of snow accumulated on the electrical equipment is promoted, a spray nozzle is used for leftwards blowing ice and snow scraped by the scraper plates, ice and snow on the electrical equipment are thoroughly cleaned, manual snow removal is not required, the device has high safety, so that personal safety of workers during sweeping of accumulated snow is guaranteed; besides, the snow clearing efficiency is high, the snow clearing amount is large, the operation difficulty of snow removal workers is reduced, and the device is convenient to use by people.

The invention relates to a high-voltage line deicing device based on electric cylinder knocking, and belongs to the technical field of high-voltage line deicing device structures. The deicing device comprises a box body erected on a high-voltage line; a walking driving mechanism used for driving the whole device to walk in the length direction of the high-voltage line, a cutting knife cylinder mechanism used for cutting ice covering the surface of the high-voltage line, a knocking mechanism used for knocking the ice covering the high-voltage line and a brush cleaning mechanism used for cleaning ice scraps on the surface of the high-voltage line are installed in the box body. The deicing device is ingenious in structural design, capable of effectively removing ice covering on the high-voltage line and high in snow removing efficiency and safety coefficient.

The invention relates to the technical field of snow melting and snow removing, in particular to a heating plate and a snow removing device for railway infrared journal temperature detection equipment. The heating plate comprises a thermal insulation mother plate and an electric heating wire. The thermal insulation mother plate comprises a first side face and a second side face opposite to the first side face. The first side face is provided with a groove, and the electric heating wire is located in the groove. The fallen accumulated snow is molten through the electric heating wire on the thermal insulation mother plate, efficiency of removing the snow on outdoor equipment can be greatly improved, and railway train operation safety risks caused when the railway infrared journal temperature detection equipment cannot carry out normal detection or the outdoor equipment cannot normally work due to snow blockage are fundamentally and completely eradicated. In addition, the thermal insulation mother plate can block thermal radiation of the electric heating wire, thermal radiation of the electric heating wire is prevented from affecting the measurement precision of the railway infrared journal temperature detection equipment, and therefore snow is removed on the condition that the railway infrared journal temperature detection equipment does not stop working.

The invention discloses an electric power cabinet snow removing device which comprises a bottom box. A plurality of rollers are arranged at the bottom of the bottom box rotationally, a hydraulic cylinder is rotationally arranged on the bottom box, a transmission box is fixedly installed on the bottom box, the hydraulic cylinder upwards penetrates the transmission box, a rotating motor is fixedly installed in an operation box, two inner racks are symmetrically and fixedly installed on the inner side wall of a frame shaped like a Chinese character 'hui', a rotary disc is fixedly installed at thelower end of a driving shaft, a rotating plate is fixedly installed on the lower bottom face of the rotary disc, and vertical rods are vertically and fixedly installed on the lower bottom faces of aleft guide rod and a right guide rod. According to the electric power cabinet snow removing device, a scraper is used for removing accumulated snow on an electric power cabinet back and forth, the rotary disc rotates to drive the rotating plate to rotationally remove the accumulated snow, manual snow removing is not needed, the safety performance is high, the personal safety of a worker in the accumulated snow removing process is guaranteed, the snow removing efficiency is high, the snow removing amount is large, operation difficulty of the snow removing person is reduced, and use by people isfacilitated.