192results about How to "Improve snow removal effect" patented technology

The present invention discloses a road snow remover, and relates to the field of construction machinery. The road snow remover comprises a body used for melting, containing and discharging snow; a snow removal mechanism positioned at the front end of the body and provided with a first snow removal device and a second snow removal device, a conveying toothed belt device for conveying the snow on the snow removal mechanism to the body, and a lifting mechanism installed between the snow removal mechanism and the body and used for adjusting the distance between the snow removal mechanism and the ground. The road snow remover provided by the present invention is simple in structure, convenient to operate, especially high in snow handling capacity, high in efficiency and good in snow removal effect.

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.

The invention discloses a blowing nozzle for blowing a nozzle. The blowing nozzle comprises a blowing nozzle main body (1) with an air inlet end and an air outlet end, wherein a plurality of first separating boards (12) extending from the air inlet end to the air outlet end are arranged in the blowing nozzle main body (1); the inside of the blowing nozzle main body (1) is divided into a plurality of independent air blowing channels (2) by the first separating boards (12); and the cross section area of each air blowing channel (2) is gradually reduced from the air inlet end to the air outlet end. The invention further discloses a snow blowing vehicle using the blowing nozzle for blowing snow. According to the blowing nozzle for blowing the snow, which is disclosed by the invention, the air blowing channels (2) of which the cross sections are gradually reduced are arranged in the blowing nozzle main body, so that air current in each fluid is accelerated under the air pressure is fixed and further the flow speed of the air current jetted from the air inlet end is higher and the snow blowing effect is improved on the basis of a simple and reasonable structure; and in addition, the snow removing capability of the snow blowing vehicle using the blowing nozzle for blowing snow is improved.

The invention relates to snow removal equipment, in particular to a snow removal shovel device, namely a telescopic snow shovel which is installed at the front ends of vehicles such as an automobile and has an adjustable snow removal width. The telescopic snow shovel comprises a connecting base, and the front end of the connecting base is provided with a connecting frame, an oil cylinder and a lifting mechanism. A lifting oil cylinder and a compression spring are installed on the lifting mechanism. The front end of the connecting frame is provided with a snow removal shovel plate, a telescopic snow removal shovel plate body is installed on the snow removal shovel plate, a track and a telescopic oil cylinder are installed on the telescopic snow removal shovel plate body, a shovel blade is installed on the snow removal shovel plate, and a polyurethane plate is installed on the shovel blade. The snow removal width of the telescopic snow shovel can be adjusted according to road conditions; when obstacles exist on a road surface, the telescopic snow shovel can go across common obstacles by means of mechanical avoiding; when obstacles cannot be avoided, a connecting oil cylinder of the connecting frame and the snow removal shovel plate will change the advancing angle of the telescopic snow shovel according to stress, the telescopic snow shovel is protected against damage caused by impact, and working efficiency is greatly improved.

The invention relates to a snowmelt agent, which is a composite snowmelt agent and comprises the following components and contents (weight) in percentage by weight: 80 to 95 percent of acetate and 5 to 20 percent of chloride. Compared with the prior art, the snowmelt agent has good snow removing effect and low chloride content, can reduce the corrosivity of the snowmelt agent obviously, effectively protects pavement and bridges, prolongs the service life of public facilities and reduces the cost while achieving excellent snow removing effect.

The invention discloses a light-weight steel structure roof green intelligent snow removing system. In the snow removing process, when the snow load is about to reach or exceeds the limiting value of the structure design specification, the intelligent sensing early warning can be realized through a sensor, and in addition, a spraying snow removing system can be started to reach the goal of intelligent snow removal. The light-weight steel structure roof green intelligent snow removing system comprises a spraying pipe, a stress sensor and a first collecting groove, wherein the spraying pipe is arranged on a roof and is provided with a plurality of spraying heads, the stress sensor is arranged on a roof purline, the first collecting groove is formed in a cornice opening part at one side of the house roof and is used for collecting snow water, a water tank communicated with the first collecting groove and a water pump used for pumping liquid from the water tank into the spraying pipes are arranged in a house, a salt storage jar connected with the water tank is also arranged in the house, in addition, an electromagnetic valve is also arranged between the salt storage tank and the water tank, a water inlet pipe and a water outlet pipe are arranged on the water tank, a liquid concentration sensor and a heater are also arranged inside the water tank, and a central processing unit is also arranged in the house. The light-weight steel structure roof green intelligent snow removing system has the advantages that the roof snow load can be automatically subjected to snow melting unloading, and meanwhile, the snow water can be circularly utilized.

The invention belongs to construction machinery, particularly relates to a snow removal device for road construction, and aims to provide a snow removal device for road construction which saves laborand time and is high in working efficiency. The snow removal device comprises a cart and the like, the middle of a cart plate of the cart is netted, a vertical plate is welded at the top of the cart,a box is mounted on the front side of the vertical plate, the bottom of the box is netted, a discharging hopper is mounted on the right lower portion of the box, a driving device is mounted in the left middle of the box, a breaking mechanism is arrange din the box, and the driving mechanism is matched with the breaking mechanism, according to the device, the cart is continually pushed, and brokenindustrial salt falls on the cart plate and uniformly spread into shoveled and loosed snow piles through a net plate, so that the device has the advantages that labor and time are saved, and working efficiency is high.

The invention discloses a solar panel self-cleaning support. A spring is used for connecting a fixed support supporting rod and a base support, and a solar panel unsteady state structure is created. In a normal state, the gravity center of a solar panel is adjusted to a connecting line of the upper end and the lower end of the fixed support supporting rod through a fixed support supporting rod connector moving up and down, and a balance state is maintained through a spring structure; after snow is accumulated on the solar panel, the accumulated snow is close to the lower part of the solar panel, the center of the solar panel support moves downwards, the spring is bent, the angle of the solar panel is increased, and the accumulated snow falls off; and then the spring is reset, shaking is caused, the accumulated snow on the panel is further shaken off, and therefore the snow removing effect is achieved. Due to the lever force generated by spring bending, the sensitivity is improved, andthe snow removing effect is enhanced. In addition, under the windy weather condition, under the influence of wind power, the unsteady-state solar panel self-cleaning support based on spring supportingcan shake and vibrate to different degrees, and therefore falling of dust and attachments is promoted, and the self-cleaning function is achieved.

The invention relates to a new snow scraper, which comprises a vehicle, a snow scrape collector mounted at the front of vehicle head, a snow thaw device inside the carriage, and a transmitter connected to the snow scrape collector and the snow thaw device. The invention has better effect and high efficiency, without damaging road.

The invention relates to an efficient environment-friendly composite snow melting agent and a preparation method thereof. The efficient environment-friendly composite snow melting agent is prepared from the following components by mass percent: 8% to 30% of potassium acetate, 10% to 28% of magnesium chloride, 3% to 20% of calcium chloride, 5% to 18% of urea, 15% to 30% of bentonite, 1% to 5% of sodium metasilicate, 1% to 8% of magnesium sulfate and 5% to 10% of substance A, wherein the substance A is cornstarch or starch. According to the efficient environment-friendly composite snow melting agent, the snow melting effect is utilized, and nutrient elements required for plant growth can be provided; the content of sodium salt in the snow melting agent is reduced, so that the nutrient supply of soil to plants is effectively guaranteed, and the plants cannot be starved; the snow melting agent contains the components which have snow melting effects and rust resistant effects, and additionally, corrosive components or ions are reduced, so that infrastructures made from concrete and the like are prevented from being corroded; according to the operating environment of the snow melting agent, the proportion of all material components in the snow melting agent is adjusted, so that the snow melting agent which is suitable for environments of different temperatures, soil, vegetation and the like can be prepared, and different environmental requirements are satisfied.

The invention relates to a snow clearing device of a snow clearing truck and belongs to the technical field of the structure of snow clearing devices. The snow clearing device comprises a cross beam shaft which is movably connected with the front part of the operating cab of the snow clearing truck; a hydraulic power device and an A-shaped beam which has a sharp front end and a wide rear end are arranged on the cross beam shaft, the left and right sides, which are contacted with a cross beam, of the A-shaped beam are provided with the hydraulic rods respectively; and snow pushing mechanisms, which are connected with the sharp end part of the A-shaped beam and the hydraulic device and are capable of lifting and opening, are arranged on the outer sides of the hydraulic rods. In snow clearing device of the snow clearing truck, the structure which has a sharp front end a wide rear end is reasonable; the snow pushing mechanisms which are capable of lifting and opening contribute to snow pushing; plate wings on the snow pushing mechanisms can push the snow accumulated around open quickly; the working efficiency is high; and the snow clearing effect is desirable.

The invention discloses an efficient snow melting and removing device for a municipal engineering road surface and a snow removing method of the device. The snow melting and removing device comprisesa vehicle frame, an ice breaking device and a snow melting device body, the ice breaking device is arranged at the front end of the vehicle frame, the bottom of the vehicle frame is provided with a disc cleaner, an air blower and a conveying induced draft fan from front to back in sequence, a side snow removing mechanism is arranged on the right side of the vehicle frame and comprises an air injection pipe and nozzles communicated with the air injection pipe, and the snow melting device body comprises a melting chamber, a filtering chamber and a steam chamber which are formed in the vehicle frame; the steam chamber is communicated with a diffusion chamber, an induced draft fan is arranged at the bottom of the diffusion chamber, steam outlets are formed in both sides of the top of the diffusion chamber, one steam outlet is communicated with snow melting heat pipes in the melting chamber through pipelines, and the other steam outlet is communicated with the air injection pipe. The snow melting and removing device has the functions of deicing, snow removing, recycling, snow water reuse and the like and the advantages of saving energy and reducing emissions.

The invention discloses a rail snow remover for a railway. The rail snow remover comprises a working box and a first cavity which is formed in the working box and is provided with a rightward opening;a second cavity which is positioned on the left side of the first cavity and is communicated with the first cavity is formed in the working box; a fixed plate located at a right opening of the firstcavity is fixedly arranged on the right side of the working box; a hinge plate capable of shoveling snow on the rail is hinged to the right end of the fixed plate; according to the conveying device, accumulated snow on the rail can be conveyed into the second cavity and piled on a filter plate, , the heating plate can heat accumulated snow on the filter plate; snow water flows into the bottom of the third cavity through the filter plate after being melted, and clean snow water is pumped into the water storage tank 15 through the water pump to be repeatedly used; andindustrial salt can be sprayed to the surface of the rail after snow removal is completed, the rail is prevented from accumulating snow and freezing again, and the good snow removal effect is achieved.

The invention belongs to the technical field of snow removing equipment in road maintenance machinery, in particular relates to a horizontal impact snow removing shovel. The horizontal impact snow removing shovel comprises a fixed bracket, upper and lower yokes, a lifting stand, a horizontal swinging stand, a vertical swinging stand, a snow removing shovel, a driving device and a hydraulic control device; the vertical swinging stand consists of a rotating stand, a cross beam base and a group of connecting rib plates; the snow removing shovel consists of a fixed shovel body, a group of swinging arm assembly, an impact shovel and a rubber baffle plate; the swinging arm assembly consists of an arc swinging arm, a connecting rod, a spring upper seat, double lug plates, two spring guide shafts, two springs and two spring lower sliding seats; the double lug plates and the spring lower sliding seats are respectively hinged with the impact shovel; and the other end of the connecting rod is connected with the driving device. The impact shovel carries out horizontal reciprocating impact motion, effectively destroys the hard ice and snow layer without damaging the pavement, and automatically crosses a solid object protruding the pavement such as a well lid and the like, so that the snow removing shovel is more adaptive to the actual working condition and has extremely good snow removing effect.

The invention belongs to the field of electric power equipment and especially relates to a snow removal device for high-altitude power lines. The device of the invention includes an annular housing which sleeves a power line. A slip ring is rotationally connected to the outside of the annular housing. The slip ring is composed of two magnetic semi-circular rings which are connected end to end andhave opposite magnetism. Multiple fan blades are equally-spaced in the circumferential direction on the outer sidewall of the slip ring. A horizontally-arranged lifting plate is slidably connected tothe inner sidewall of the annular housing. A permanent magnet block is fixedly connected to the upper surface of the lifting plate. A worm is rotationally connected to the inner side wall of the annular housing. The upper half part of the worm is provided with thread, and the upper end of the worm penetrates through the lifting plate and is in threaded connection with the lifting plate. A rotatingshaft is rotationally connected to the inner side wall of the annular housing. The rotating shaft is coaxially and fixedly sleeved with a worm wheel and a roller. The fan blades are driven to rotateby wind force, and then a snow removal plate can be driven to slide back and forth on the power line, so that the snow on the power line can be scraped off. The device of the invention has a simple structure, is low-cost, and is convenient for promotion.

The invention relates to reliable CPE equipment with a snow removing function. Included are a main body and a mounting post; the equipment further comprises a heat dissipation mechanism and a snow removal mechanism. The snow removing mechanism comprises a top plate, a supporting shaft, a supporting bearing, a tail fin, a support, a driving assembly and a knocking assembly. The heat dissipation mechanism comprises a wind power assembly, a first pipeline, a second pipeline, a flow guide cover, at least two exhaust holes and at least two air inlet pipes. The driving assembly comprises a first fanblade, a driving shaft and a first gear; the knocking assembly comprises a mounting sleeve, a lifting rod, a moving frame and a driving block; the wind power assembly comprises a transmission shaft,second fan blades and a second gear. In the reliable CPE equipment with the snow removing function, the snow removing mechanism reduces the probability that accumulated snow is accumulated on CPE equipment, reduces the probability that the CPE equipment is damaged, and improves the signal transmission stability of the CPE equipment; the equipment can be cooled through the cooling mechanism, thus reducing the working temperature of the CPE equipment, and improving the working reliability of the CPE equipment.

The invention discloses a snow removing device for road construction. The snow removing device structurally comprises an automatic pavement snow removing mechanism, a vehicle cab, a distribution control room, a clear water storage box, a sewage storage box, rear walking wheels, a drying cover, a generating set and front walking wheels, the automatic snow removing mechanism is welded at the front end of the vehicle cab, the size of each rear walking wheel is consistent with that of each front walking wheel, and the front walking wheels are fixedly embedded in the lower end of the vehicle cab. According to the device, rotation of a worm drives a worm wheel to rotate to finally drive an air extracting pump to extract air, rotation of the worm drives a second bevel gear and a first bevel gearto rotate to drive a cleaning hairbrush to rotatably sweep a pavement shoveled by a bucket, hot steam in the water storage box is pumped into an air discharging pipe by the air extracting pump and sprayed onto the pavement by a steam sprayer to melt residual snow, water sources are recycled, the snow removing effect of the pavement is greatly improved, and powerful guarantee is provided for traveling safety of citizens.

Disclosed is a brushing and throwing type snow removal trolley. The brushing and throwing type snow removal trolley comprises a snow throwing machine frame (1). The front and rear sides of the snow throwing machine frame (1) are each provided with two working wheels. At least one snow throwing fan (3) is installed inside the snow throwing machine frame (1). Each snow throwing fan (3) comprises a rectangular fan shell (31) with one open face. The front and rear side faces of the brushing and throwing type snow removal trolley for track snow removal are formed on the opposite sides of the open face of each snow throwing fan (3). A middle cover plate (4) is connected between the top faces of the two snow throwing fans (3). Rolling brush side baffles (5) are arranged between the same side faces of the two snow throwing fans (3). The rolling brush side baffles (5) and the side faces of the two snow throwing fans (3) jointly form the side faces of the brushing and throwing type snow removal trolley. Rolling brushes (10) are installed between the rolling brush side baffles (5). The brushing and throwing type snow removal trolley can remove accumulated snow on the surface of a track in an online mode, the snow removal effect is good, collision between the snow removal trolley and a steel rail can be prevented when the track snow removal trolley tends to derail, and the brushing and throwing type snow removal trolley has the advantages of being safe and reliable in snow removal working.