49results about How to "Fast snow removal" patented technology

The invention relates to the field of preparation of emulsified asphalt pavement additive materials, and particularly discloses an environment-friendly composite snow-melting agent for emulsified asphalt, and a preparation method and an application method of the environment-friendly composite snow-melting agent. The composite snow-melting agent comprises magnesium acetate, calcium acetate, glycol, glycerol and alga gel. The preparation method includes mixing the magnesium acetate with the calcium acetate, stirring the mixture, and dissolving the mixture in a mixed solution of the glycol and the glycerol to obtain a mixed solution system; adding the alga gel into the obtained mixed solution system, and stirring the mixed solution system to obtain the environment-friendly composite snow-melting agent. During use, the obtained environment-friendly composite snow-melting agent is added into the emulsified asphalt, and the emulsified asphalt with the environment-friendly composite snow-melting agent can be obtained after mixing, stirring and standing.

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.

A rail snow remover comprises a remover frame (12). The remover frame (12) is symmetric about the transverse center axis of the remover frame (12). A brushing and throwing type snow removing device is installed in the middle portion of the remover frame (12) and connected with the remover frame (12) through a traction rod. A cab is arranged on the right side of the upper portion of the remover frame (12). A power room is arranged at the rear portion of the cab and internally provided with an engine. A snow pushing shovel is connected to the right side below the remover frame (12) through a support. The upper portion of the snow pushing shovel is connected to the lower bottom face of the remover frame (12) through a lifting oil cylinder I. A right suspension (48) is fixed to the upper portion of the snow pushing shovel. The position above the right suspension (48) is connected with the bottom of the remover frame (12). Locking limiting pins are arranged at the lower portion of the right suspension (48). An exhaust hood is arranged at the top of the power room. The rail snow remover can remove snow both on the left side and the right side, accumulated snow between the position higher than the surface of a steel rail by a certain depth of and a rail bed slab at the bottom, the snow can be thrown to any side of the rail in the snow removing process, and the snow throwing distance can be adjusted. The rail snow remover has the beneficial effects of being high in snow removing speed and efficiency and good in effect.

The invention relates to a multi-functional railway track and power supply cable cleaning robot. The multi-functional railway track and power supply cable cleaning robot comprises a track and a cablecleaning robot moving chassis, a train evasion deformation mechanism, a track cleaning and garbage cleaning mechanism, a power supply cable cleaning and flaw detection mechanism, an energy acquisitionmechanism and an environmental parameter acquisition mechanism, a control mechanism, and a functional load mechanism. The multi-functional railway track and power supply cable cleaning robot can clean and recycle the power supply cables of the railway track and the upper portion of the railway, and simultaneously increase the energy supply and collection functions and the snow removal function, realize the early recognition, determination, warning and even expulsion of the foreign matter intrusion in railway system, and can perform all-round real-time detection, information collection, real-time information sharing and intelligent management of the railway track.

A disclosed improved type vehicle windshield washer fluid is prepared from the following raw materials in parts by weight: 6-14 parts of calcium chloride dihydrate, 14-18 parts of propylene glycol methyl ether, 5-7 parts of water-soluble silicone oil, 18-36 parts of isopropanol, 7-11 parts of dodecyl dimethyl benzyl ammonium chloride, 8-12 parts of pentaerythritol aliphate, 2-8 parts of anhydrous sodium metasilicate, 3-7 parts of an alkaline earth metal hydrochloride, 7-12 parts of glycerol boric acid aliphatic ester, 10-15 parts of 1,4-butanediol, 3-6 parts of sodium fatty alcohol polyoxyethylene ether sulfate, 4-8 parts of EDTA disodium salt, 6-9 parts of isoamyl acetate, 8-12 parts of glycol, and 33-53 parts of deionized water. The provided improved type vehicle windshield washer fluid is capable of rapidly removing oil dirt and shellac on a windshield, has the rapid-drying characteristic, and is capable of effectively reducing resistance of wiping water, reducing noise and rapidly removing frost and snow.

The invention discloses a box-type transformer substation with a real-time monitoring and alarming function, and particularly relates to the technical field of transformer substations. The box-type transformer substation comprises a transformer substation, the outer surface of the transformer substation is movably connected with four box doors, the lower surface of the inner wall of each box door is provided with a first sliding groove, and a first sliding block is slidably connected in each first sliding groove; the right side face of the inner wall of the box door is fixedly connected with the right side face of a motor. The heat dissipation mechanism is driven to perform left-right and up-down reciprocating heat dissipation work, multi-angle and multi-azimuth heat dissipation work is achieved, heat dissipation uniformity of devices in the transformer substation is guaranteed, the heat dissipation area is enlarged, meanwhile, it can be guaranteed that a temperature sensor monitors the temperature of all parts, and a plurality of temperature sensors and a plurality of heat dissipation mechanisms are prevented from being used for completing the monitoring and heat dissipation work, so that the subsequent maintenance work is relatively convenient, and the cost investment is also reduced.

The invention relates to a snow removal vehicle, in particular to a convenient-type snow removal vehicle for municipal roads. The convenient-type snow removal vehicle for municipal roads aims at achieving the technical purposes of removing snow fast and thoroughly and providing convenience for dumping the snow. In order to achieve the technical purposes, the convenient-type snow removal vehicle for municipal roads includes a vehicle body, a vehicle box, a connection passage, a motor, a first rotating shaft, a third bracket, a conveying passage and the like. The vehicle box is arranged on the vehicle body, a first bracket is arranged on the top of the vehicle box through screws, the motor is arranged at the inner bottom of the first bracket through screws, an output shaft of the motor is connected with the first rotating shaft through a coupler, and spiral vanes are arranged at the bottom of the first rotating shaft. The effects of removing snow fast and thoroughly and providing convenience for dumping the snow are achieved, removal of a great amount of snow can be conducted quickly, and a crushing toothed plate can achieve a crushing effect on snow blocks on the ground to prevent the situation that the snow blocks are solidified and cannot be conveyed.

The invention discloses a track running snow removal device. The track running snow removal device comprises a snow sweeper, wherein a work cavity is formed in the snow sweeper, a snow shoveling mechanism is arranged in the work cavity, the snow shoveling mechanism comprises a baffle, a transport cavity which is through in the left-right direction is formed in the left end wall of the work cavity,an icebreaking mechanism is arranged on the right side of the snow shoveling mechanism, the icebreaking mechanism comprises a carrier block, a vertical groove opened towards the left is formed in theright end wall of the work cavity, a rotation mechanism is arranged on the upper side of the icebreaking mechanism, and the rotation mechanism comprises a vertical shaft rotatably arranged on the upper end wall of the work cavity. The track running snow removal device is simple to operate, is pulled by an external drive device to run on a track, can collect snow on the track into the device and throw out the snow towards one side of the track, quickens snow removal on the surface of the track, and can further remove ice frozen on the track.

A snow plowing device for the road engineering field comprises a holding device, a motor device, a fan device, a filtering device, a connecting device and a scraping device, wherein the motor device is arranged on the holding device; the fan device is arranged on the motor device; the filtering device is arranged on the fan device; the connecting device is arranged on the filtering device; and thescraping device is arranged on the connecting device. According to the snow plowing device for the road engineering field, ices and snows on a road within a small area can be sufficiently cleared; the snow plowing effect is obvious; as the ices and snows are melted by being heated and then are scraped by using scraping teeth, the ices and snows on the road surface are completely cleared; the snowplowing is fast, the snow plowing efficiency is high; the snows do not need to be piled to one side; the labor intensity is low; the structure is simple; and the operation is convenient.

The invention relates to a moving inflation hangar door. The door comprises a rotary mechanism, an air rib door body, skin, a lifting mechanism and a windproof net, the outer side of the air rib doorbody is wrapped by the skin, the bottom of the air rib door body is connected with the rotary mechanism, the surface of the skin is covered with the windproof net, and the lifting mechanism is fixedlyinstalled on the inner side of the air rib door body. The door has the advantages that the air rib door body can be easily lifted or dropped, the air tightness of air ribs is strong after the air ribs are shaped, the maintaining time is long, the power consumption is low, the rain, snow and wind resisting performance is strong, the disguising and heat insulating performance is good, the skin andthe loosening of a pull net can be adjusted, snow removing can be rapidly conducted, the installation and dismantling time is short, and the shaping is fast.

The invention relates to a multifunctional new energy automobile which comprises a body and four wheels. An analog audio signal output module and a snow removal mechanism are arranged in an extensionblock, the snow removal mechanism comprises a swing unit, a swing rod, a swing block, a second motor, a rotating rod and a plurality of rotating units, and a snow scraping unit comprises a groove, a first spring, a lifting block, a connecting rod, a supporting block, a brush and two connecting components. According to the multifunctional new energy automobile, a large amount of snow accumulated onan engine cover can be removed and prevented from being blown to a front windshield and affecting the sight line of a driver when the new energy automobile runs, besides, reliable amplification of audio signals is ensured by ultra-low noise and high precision of a first integrated circuit in an audio signal amplification circuit in the analog audio signal output module, audio output reliability is further improved, and reliability of a system is improved.

The invention relates to the fields of bridge engineering and structural engineering, in particular to a colorful UHPC bridge system with functions of melting ice and snow and degrading tail gas. Thebridge system comprises a box girder, a reinforcing mesh, a phase-change energy storage pipe and a fluorescent UHPC bridge floor which are arranged from bottom to top in sequence, wherein the periphery of the phase-change energy storage pipe is wound with a heating cable, lamp columns are arranged on the two sides on the fluorescent UHPC bridge floor, and each lamp column is provided with a solarcell panel, a street lamp, a storage battery, a temperature sensing controller and a heating cable port from top to bottom. Paraffin wax is encapsulated in the phase-change energy storage pipe; the temperature sensing controllers make the heating cables powered on and heated according to the environmental temperature, so that ice and snow on the bridge floor are melted and flow away, and the phase-change energy storage paraffin wax in the phase-change energy storage pipe wound with the heated cable is in a liquid state, when the electric quantity of the storage battery is exhausted, the environmental temperature is reduced, the phase-change paraffin wax changes from liquid from solid, heat is released, and the effect of melting the ice and the snow on the bridge floor continues to be achieved. In the combination of the solar energy and the phase-change storage energy, quick snow removal of the bridge system is achieved.

The invention discloses a multifunctional snow throwing device which comprises a rack, a cage component, a thrower and a snow guide cover and is characterized in that the thrower is composed of an ejector, a highly throwing casing, a rotating shell, a front rotating shell slewing gear and a rear rotating shell slewing gear; the highly throwing casing is composed of a front fixed plate, a rear fixed plate and a connecting flange; the front fixed plate and the rear fixed plate are arranged in parallel; the front fixed plate and the rear fixed plate are fixedly connected with the rack respectively; the upper ends of the front fixed plate and the rear fixed plate are fixedly connected with the connecting flange; a center hole of the front fixed plate communicates with an ejector port of the cage component; the upper end of the connecting flange is connected with the snow guide cover; the rotating shell is positioned between the front fixed plate and the rear fixed plate; and the ejector isarranged in the rotating shell. The multifunctional snow throwing device has the advantages of simple structure, convenient use, low equipment cost, high snow removal speed, thorough snow removal, high working efficiency and the like.

The invention relates to power transmission equipment capable of preventing accumulated snow; the equipment comprises a main body, a supporting box and two wiring devices, and further comprises a snow removing mechanism and two fixing mechanisms, each fixing mechanism comprises two fixing assemblies, and each fixing assembly comprises a fixing box, a fixing plate, an air bag, a pulling plate, a connecting pipe, two connecting rods and two first springs. The snow removing mechanism comprises a heating rod, an inflation assembly, a vibration assembly and two driving assemblies, the power transmission equipment realizes a cable clamping function through the fixing mechanism, and reduces the probability of separation of a cable and a binding post, thereby improving the stability when the cable is connected with the binding post, and avoiding the influence on the power transmission work. And through the snow removing mechanism, the snow removal function is realized, so that accumulated snow cannot cover the binding post, the connection between the cable and the binding post cannot be influenced, the power transmission work cannot be influenced, and the reliability of the equipment is improved.

The invention relates to a new energy vehicle with a snow removing and painting make-up function. The new energy vehicle with the snow removing and painting make-up function comprises a vehicle body and four wheels; a painting make-up mechanism and a snow removing mechanism are arranged in an extending block; a driving mechanism comprises a first motor, a first gear and two moving units; the snowremoving mechanism comprises a swinging unit, a swinging rod, a swinging block, a second motor, a rotating rod and a plurality of rotating units; a snow scraping unit comprises grooves, first springs,lifting blocks, connecting rods, supporting blocks, brushes and two connecting assemblies; and the painting make-up mechanism comprises a compression unit, a push plate, a communication pipe, a storage box, an air inlet pipe and an air exhaust pipe. According to the new energy vehicle with the snow removing and painting make-up function, by using the snow removing mechanism, large amounts of snowpiled on an engine hood can be removed to prevent the snow from being blown to a front windscreen glass during the running of the new energy vehicle to affect the vision of the driver; and not only that, by using the painting make-up mechanism, the new energy vehicle can repair aged or damaged paint on the engine hood so as to maintain the beauty of the new energy vehicle.

The invention provides an accumulated snow detection device and method and an air conditioner system. The accumulated snow detection device comprises a weight sensing device, a heating device and a body part. The weight sensing device comprises a collection inclined plane, the horizontal plane and the collection inclined plane form a preset angle, and the weight sensing device senses the weight on the collection inclined plane. The heating device is used for heating the collection inclined plane. The body part is used for judging that accumulated objects exist on an outdoor unit and starting the heating device when the weight on the collection inclined plane is gradually increased, so that whether the accumulated objects on the outdoor unit of an air conditioner are accumulated snow or sundries is further determined according to the weight change, before and after heating, on the collection inclined plane. The accumulated snow detection device can conveniently and accurately detect whether the accumulated snow exists on the outdoor unit of the air conditioner or not, and has the beneficial effect that the accumulated snow detection precision is high.

A composite type of snow melting liquid is prepared from water, calcium chloride magnesium chloride, urea, sodium bisilicate and sodium molybdate. The liquid is solution in concentration of 20-80% and can be properly used in northern cites at temp of -33 deg.C.

The invention relates to the field of air film buildings, and discloses an environment-friendly and energy-saving air film building which comprises an air film building body, bases are fixedly installed on the two sides of the air film building body, the two bases are jointly provided with a driving assembly, and a first inflation sleeve is detachably connected to the driving assembly; n shells arranged in an annular array are fixedly mounted on the outer surface of the first inflation sleeve; through cooperation of the first inflation sleeve, the sliding assembly, the supporting assembly, the traction assembly and the like, rotation of the sliding assembly and continuous exhaust of the air outlet can be achieved, and then quick snow removal can be achieved when the sliding assembly moves along the air film building body; stable contact between the rotating sliding assembly and the surface of the air film building body can be guaranteed, then accumulated snow on the surface of the air film building body can be completely removed, and the effect is better when the device is suitable for the air film building body with pits formed in the surface; and the air outlet for continuously exhausting air is formed in the bottom of the square block, so that the accumulated snow can be scoured.

The invention discloses a multifunctional emergency heat supply engineering vehicle that comprises a traction vehicle head, a vehicle chassis, an instantaneous suction pump station, a water treatmentsystem, a softened water storage tank, a boiler feed pump, a diesel generating set, a fuel oil tank, an oil pump, a boiler assembly, a heat exchanger, a steam box, a booster pump, a water pumping operation platform, a steam injection manifold, an electric heating type air blower assembly and a hydraulic platform installation type drainage pump unit. The multifunctional emergency rescue engineeringvehicle provided by the invention is modular, multifunctional and efficient, and integrates multiple functions of emergency snow removal, ice melting, heating, heat supply, water drainage, fire protection, disinfection, road surface cleaning and automatic rapid water taking, so that one platform, multiple devices, multiple purposes, multiple functions, extremely high utilization rate and extremely high social value are achieved.